• Pachyderma, pachydermia L85.9
    • larynx (verrucosa) J38.7
  • Pachydermatocele (congenital) Q82.8
  • Pachydermoperiostosis M89.4
    • clubbed nail M89.4† L62.0*
  • Pachygyria Q04.3
  • Pachymeningitis (adhesive) (basal) (cerebral) (spinal) Meningitis G03.9
  • Pachyonychia (congenital) Q84.5
  • Pacinian tumor Neoplasm, skin, benign
  • Pad, knuckle or Garrod's M72.1
  • Paget's disease
    • with infiltrating duct carcinoma Neoplasm, breast, malignant
    • bone M88.9
      • osteosarcoma in Neoplasm, bone, malignant
      • skull M88.0
      • specified NEC M88.8
    • breast C50.0
    • extramammary Neoplasm, skin, malignant
      • anus C21.0
        • margin C44.5
        • skin C44.5
    • intraductal carcinoma Neoplasm, breast, malignant
    • malignant
      • breast C50.0
      • specified site NEC Neoplasm, skin, malignant
      • unspecified site C50.0
    • mammary C50.0
    • nipple C50.0
    • osteitis deformans M88.9
  • Pain(s) R52.9
    • abdominal R10.4
      • lower abdomen R10.3
        • pelvic or perineal R10.2
      • severe R10.0
      • upper abdomen R10.1
    • acute NEC R52.0
    • anus K62.8
    • arm M79.6
    • back (postural) M54.9
      • low M54.5
      • psychogenic F45.4
      • specified NEC M54.8
    • bladder R39.8
    • bone M89.8
    • breast N64.4
      • psychogenic F45.4
    • cecum R10.3
    • chest R07.4
      • anterior wall R07.3
      • ischemic I20.9
      • musculoskeletal R07.3
      • on breathing R07.1
    • chronic NEC R52.2
      • intractable R52.1
      • specified NEC R52.2
    • coccyx M53.3
    • colon R10.4
    • coronary Angina
    • due to device, implant or graft Complications, by site and type T85.8
      • arterial graft NEC T82.8
      • breast (implant) T85.8
      • catheter NEC T85.8
        • dialysis (renal) T82.8
          • intraperitoneal T85.8
        • infusion NEC T82.8
          • spinal (epidural) (subdural) T85.8
        • urinary (indwelling) T83.8
      • electronic (electrode) (pulse generator) (stimulator)
        • bone T84.8
        • cardiac T82.8
        • nervous system (brain) (peripheral nerve) (spinal) T85.8
        • urinary T83.8
      • fixation, internal (orthopedic) NEC T84.8
      • gastrointestinal (bile duct) (esophagus) T85.8
      • genital NEC T83.8
      • heart NEC T82.8
      • infusion NEC T85.8
      • joint prosthesis T84.8
      • ocular (corneal graft) (orbital implant) NEC T85.8
      • orthopedic NEC T84.8
      • specified NEC T85.8
      • urinary NEC T83.8
      • vascular NEC T82.8
      • ventricular intracranial shunt T85.8
    • ear H92.0
    • epigastric, epigastrium R10.1
    • eye H57.1
    • face, facial R51
      • atypical G50.1
    • false (labor) Labor, false
    • female genital organs NEC N94.8
    • finger M79.6
    • flank R10.4
    • foot M79.6
    • gas (intestinal) R14
    • gastric R10.1
    • generalized R52.9
    • genital organ
      • female N94.8
      • male N50.8
      • psychogenic F45.4
    • groin R10.3
    • hand M79.6
    • head Headache R51
    • heart Pain, precordial R07.2
    • infra-orbital Neuralgia, trigeminal G50.0
    • intermenstrual N94.0
    • jaw K10.8
    • joint M25.5
      • psychogenic F45.4
    • kidney N23
    • labor, false or spurious Labor, false
    • leg M79.6
    • limb (lower) (upper) M79.6
    • loin M54.5
    • low back M54.5
    • lower abdomen R10.3
      • pelvic or perineal R10.2
    • lumbar region M54.5
    • mastoid H92.0
    • maxilla K10.8
    • metacarpophalangeal (joint) M25.5
    • metatarsophalangeal (joint) M25.5
    • mouth K13.7
    • muscle M79.1
    • nasal J34.8
    • nasopharynx J39.2
    • neck NEC M54.2
      • psychogenic F45.4
    • nerve NEC M79.2
    • neuromuscular M79.2
    • nose J34.8
    • ocular H57.1
    • ophthalmic H57.1
    • orbital region H57.1
    • ovary N94.8
    • over heart Pain, precordial R07.2
    • ovulation N94.0
    • pelvic R10.2
    • penis N48.8
      • psychogenic F45.4
    • pericardial Pain, precordial R07.2
    • perineal R10.2
    • pharynx J39.2
    • pleura, pleural, pleuritic R07.3
    • precordial (region) R07.2
      • psychogenic F45.4
    • psychogenic (any site) (persistent) F45.4
    • radicular (spinal) Radiculitis M54.1
    • rectum K62.8
    • respiration R07.1
    • rheumatoid, muscular M79.1
    • rib R07.3
    • root (spinal) Radiculitis M54.1
    • sciatic M54.3
    • scrotum N50.8
      • psychogenic F45.4
    • seminal vesicle N50.8
    • shoulder M25.5
    • spermatic cord N50.8
    • spinal root Radiculitis M54.1
    • stomach R10.1
      • psychogenic F45.4
    • testis N50.8
      • psychogenic F45.4
    • thoracic spine M54.6
      • with radicular and visceral pain M54.1
    • throat R07.0
    • tibia M89.8
    • toe M79.6
    • tongue K14.6
    • tooth K08.8
    • trigeminal Neuralgia, trigeminal G50.0
    • ureter N23
    • uterus NEC N94.8
      • psychogenic F45.4
    • vertebrogenic (syndrome) M54.8
    • vesical R39.8
  • Painful Pain
    • coitus
      • female N94.1
      • male N48.8
      • psychogenic F52.6
    • ejaculation (semen) N48.8
      • psychogenic F52.6
    • erection N48.3
    • menstruation Dysmenorrhea N94.6
      • psychogenic F45.8
    • micturition R30.9
    • respiration R07.1
  • Painter's colic T56.0
  • Palate - see condition
  • Palatoplegia K13.7
  • Palatoschisis Cleft, palate Q35.9
  • Palilalia R48.8
  • Palliative care Z51.5
  • Pallor R23.1
    • optic disk, temporal H47.2
  • Palmar - see also condition
    • fascia - see condition
  • Palpable
    • cecum K63.8
    • kidney N28.8
    • ovary N83.8
    • spleen Splenomegaly R16.1
  • Palpitations (heart) R00.2
    • psychogenic F45.3
  • Palsy Paralysis G83.9
    • atrophic diffuse (progressive) G12.2
    • Bell's Palsy, facial G51.0
    • brachial plexus NEC G54.0
      • fetus or newborn (birth injury) P14.3
    • brain Palsy, cerebral
    • bulbar (chronic) (progressive) G12.2
      • of childhood (Fazio-Londe) G12.1
      • pseudo NEC G12.2
    • cerebral (congenital) G80.9
      • ataxic G80.4
      • athetoid G80.3
      • choreathetoid G80.3
      • diplegic G80.8
        • spastic G80.1
      • dyskinetic G80.3
        • athetoid G80.3
        • choreathetoid G80.3
        • dystonic G80.3
      • dystonic G80.3
      • hemiplegic G80.8
        • spastic G80.2
      • mixed G80.8
      • monoplegic G80.8
        • spastic G80.1
      • not congenital acute I64
      • paraplegic G80.8
        • spastic G80.1
      • quadriplegic G80.8
        • spastic G80.0
      • spastic G80.1
        • diplegic G80.1
        • hemiplegic G80.2
        • monoplegic G80.1
        • quadriplegic G80.0
        • specified NEC G80.1
        • tetraplegic G80.0
      • specified NEC G80.8
      • syphilitic A52.1
        • congenital A50.4
      • tetraplegic G80.8
        • spastic G80.0
    • cranial nerve Disorder, nerve, cranial
      • multiple (in) G52.7
        • infectious disease NEC B99† G53.1*
        • neoplastic disease NEC Neoplasm D48.9† G53.3*
        • parasitic disease NEC B89† G53.1*
        • sarcoidosis D86.8† G53.2*
    • creeping G12.2
    • diver's T70.3
    • Erb's P14.0
    • facial G51.0
      • newborn (birth injury) P11.3
    • glossopharyngeal G52.1
    • Klumpke(-Déjerine) P14.1
    • lead T56.0
    • median nerve (tardy) G56.1
    • nerve G58.9
      • specified NEC G58.8
    • peroneal nerve (acute) (tardy) G57.3
    • pseudobulbar NEC G12.2
    • radial nerve (acute) G56.3
    • seventh nerve Palsy, facial G51.0
    • shaking Parkinsonism G20
    • supranuclear (progressive) G23.1
    • ulnar nerve (tardy) G56.2
    • wasting G12.2
  • Paludism Malaria
  • Panangiitis M30.0
  • Panaris, panaritium (with lymphangitis) L03.0
  • Panarteritis nodosa M30.0
    • brain or cerebral I67.7
  • Pancarditis (acute) (chronic) I51.8
    • rheumatic I09.8
      • active or acute I01.8
  • Pancoast's syndrome or tumor C34.1
  • Pancolitis, ulcerative (chronic) K51.0
  • Pancreas, pancreatic - see condition
  • Pancreatitis K85.9
    • acute (edematous) (hemorrhagic) (recurrent) K85.-
      • alcohol-induced K85.2
      • biliary K85.1
      • drug-induced K85.3
      • gallstone K85.1
      • idiopathic K85.0
      • specified NEC K85.8
    • annular (acute) K85.-
    • chronic (infectious) K86.1
      • alcohol-induced K86.0
      • recurrent K86.1
      • relapsing K86.1
    • cystic (chronic) K86.1
    • cytomegaloviral B25.2† K87.1*
    • edematous (acute) K85.-
    • fibrous (chronic) K86.1
    • gangrenous K85.-
    • hemorrhagic (acute) K85.-
    • interstitial (chronic) K86.1
      • acute K85.-
    • malignant K85.-
    • mumps B26.3† K87.1*
    • recurrent (chronic) K86.1
    • relapsing, chronic K86.1
    • subacute K85.-
    • suppurative K85.-
    • syphilitic A52.7† K87.1*
  • Pancreatoblastoma Neoplasm, pancreas, malignant
  • Pancreolithiasis K86.8
  • Pancytolysis D75.8
  • Pancytopenia (acquired) D61.9
    • with malformations D61.0
    • congenital D61.0
  • Panencephalitis, subacute, sclerosing A81.1
  • Panhematopenia D61.9
    • constitutional D61.0
    • splenic, primary D73.1
  • Panhemocytopenia D61.9
    • constitutional D61.0
  • Panhypopituitarism E23.0
    • prepubertal E23.0
  • Panic (attack) (state) F41.0
    • reaction to exceptional stress (transient) F43.0
  • Panmyelophthisis D61.9
  • Panmyelosis (acute) C94.4
    • with myelofibrosis, acute C94.4
  • Panner's disease M92.0
  • Panneuritis endemica E51.1† G63.4*
  • Panniculitis M79.3
    • back M54.0
    • febrile nodular nonsuppurative (Weber-Christian) M35.6
    • lupus L93.2
    • neck M54.0
    • nodular, nonsuppurative M35.6
    • relapsing (febrile nodular nonsuppurative)(Weber-Christian) M35.6
    • sacral M54.0
  • Panniculus adiposus (abdominal) E65
  • Pannus (cornea) H16.4
    • allergic H16.4
    • degenerativus H16.4
    • keratic H16.4
    • trachomatosus, trachomatous (active) A71.1
  • Panophthalmitis H44.0
  • Pansinusitis (chronic) (hyperplastic) (nonpurulent) (purulent) J32.4
    • acute J01.4
    • tuberculous A16.8
      • with bacteriological and histological confirmation A15.8
  • Panuveitis (sympathetic) H44.1
  • Panvalvular disease (unspecified origin) I08.9
    • specified NEC (unspecified origin) I08.8
  • Papanicolaou smear, cervix Z12.4
    • as part of routine gynecological examination Z01.4
    • for suspected neoplasm Z12.4
      • no disease found Z03.1
    • routine Z01.4
  • Papilledema (choked disk) H47.1
  • Papillitis H46
    • anus K62.8
    • optic H46
    • rectum K62.8
    • tongue K14.0
  • Papilloma Neoplasm, benign
    Note: Except where otherwise indicated, the morphological varieties of papilloma in the list below should be coded by site as for "Neoplasm, benign".
    • acuminatum (anogenital) (female) (male) A63.0
    • basal cell L82
    • bladder (urinary) (transitional cell) D41.4
      • benign D30.3
    • choroid plexus (lateral ventricle) (third ventricle) D33.0
      • anaplastic C71.5
      • fourth ventricle D33.1
      • malignant C71.5
    • renal pelvis (transitional cell) D41.1
      • benign D30.1
    • Schneiderian
      • specified site Neoplasm, benign
      • unspecified site D14.0
    • serous surface
      • borderline malignancy
        • specified site Neoplasm, uncertain behavior
        • unspecified site D39.1
      • specified site Neoplasm, benign
      • unspecified site D27
    • transitional (cell)
      • bladder (urinary) D41.4
      • inverted type Neoplasm, uncertain behavior
      • renal pelvis D41.1
      • ureter D41.2
    • ureter (transitional cell) D41.2
      • benign D30.2
    • urothelial Neoplasm, uncertain behavior
    • villous Neoplasm, uncertain behavior
      • adenocarcinoma in Neoplasm, malignant
        • in situ Neoplasm, in situ
    • yaws, plantar or palmar A66.1
  • Papillomata, multiple, of yaws A66.1
  • Papillomatosis Neoplasm, benign
    • confluent and reticulated L83
    • cystic, breast N60.1
    • intraductal (diffuse) Neoplasm, benign
    • subareolar duct D24
  • Papillomavirus, as cause of disease classified elsewhere B97.7
  • Papillon-Leage and Psaume syndrome Q87.0
  • Papule(s) R23.8
    • carate (primary) A67.0
    • fibrous, of nose D22.3
    • Gottron's L94.4
    • pinta (primary) A67.0
  • Papulosis, lymphomatoid C86.6
  • Papyraceous fetus P95
    • complicating pregnancy O31.0
  • Para-albuminemia E88.0
  • Paracephalus Q89.7
  • Paracoccidioidomycosis B41.9
    • disseminated B41.7
    • generalized B41.7
    • mucocutaneous-lymphangitic B41.8
    • pulmonary B41.0† J17.2*
    • specified NEC B41.8
    • visceral B41.8
  • Paradentosis K05.4
  • Paraffinoma T88.8
  • Paraganglioma
    • adrenal D35.0
    • aortic body D44.7
      • malignant C75.5
    • carotid body D44.6
    • chromaffin Neoplasm, benign
      • malignant Neoplasm, malignant
    • extra-adrenal
      • malignant
        • specified site Neoplasm, malignant
        • unspecified site C75.5
      • specified site Neoplasm, uncertain behavior
      • unspecified site D44.7
    • gangliocytic
      • specified site Neoplasm, benign
      • unspecified site D13.2
    • glomus jugulare D44.7
    • jugular D44.7
    • malignant
      • specified site Neoplasm, malignant
      • unspecified site C75.5
    • nonchromaffin
      • malignant
        • specified site Neoplasm, malignant
        • unspecified site C75.5
      • specified site Neoplasm, uncertain behavior
      • unspecified site D44.7
    • parasympathetic
      • specified site Neoplasm, uncertain behavior
      • unspecified site D44.7
    • specified site Neoplasm, uncertain behavior
    • sympathetic
      • specified site Neoplasm, uncertain behavior
      • unspecified site D44.7
    • unspecified site D44.7
  • Parageusia R43.2
    • psychogenic F45.8
  • Paragonimiasis B66.4
  • Paragranuloma
    • Hodgkin C81.0
    • nodular C81.0
  • Parahemophilia D68.2
  • Parakeratosis R23.4
    • variegata L41.5
  • Paralysis, paralytic (complete) (incomplete) Paresis G83.9
    • with syphilis A52.1
    • abducent (nerve) H49.2
    • accommodation H52.5
      • hysterical F44.8
    • agitans Parkinsonism G20
      • arteriosclerotic G21.4
    • alternating G83.8
      • oculomotor G83.8
    • amyotrophic G12.2
    • anus (sphincter) K62.8
    • arm G83.2
      • both G83.0
      • hysterical F44.4
      • psychogenic F44.4
      • transient R29.8
        • traumatic NEC Injury, nerve, upper limb T11.3
    • ascending (spinal), acute G61.0
    • association G12.2
    • ataxic (hereditary) G11.9
      • general (syphilitic) A52.1
    • atrophic G58.9
      • infantile, acute Poliomyelitis, paralytic A80.3
      • progressive G12.2
      • spinal (acute) Poliomyelitis, paralytic A80.3
    • axillary G54.0
    • Bell's G51.0
    • Benedikt's I67.9† G46.3*
    • birth injury P14.9
    • bladder (neurogenic) (sphincter) N31.2
      • puerperal, postpartum O90.8
    • bowel, colon or intestine Ileus K56.0
    • brachial plexus NEC G54.0
      • birth injury P14.3
      • newborn P14.3
    • bronchial J98.0
    • Brown-Séquard G83.8
    • bulbar (chronic) (progressive) G12.2
      • infantile Poliomyelitis, paralytic A80.3
      • poliomyelitic Poliomyelitis, paralytic A80.3
      • pseudo- G12.2
    • cardiac I46.9
    • cervical sympathetic G90.2
    • Cestan-Chenais I63.0† G46.3*
    • Charcot-Marie-Tooth type G60.0
    • colon NEC K56.0
    • compressed air T70.3
    • congenital (cerebral) Palsy, cerebral
    • conjugate movement (gaze) (of eye) H51.0
      • cortical (nuclear) (supranuclear) H51.0
    • convergence H51.1
    • cordis Failure, heart I50.9
    • creeping G12.2
    • deglutition R13
      • hysterical F44.4
    • dementia A52.1
    • descending (spinal) NEC G12.2
    • diaphragm (flaccid) J98.6
      • due to accidental section of phrenic nerve during procedure T81.2
    • diplegic Diplegia
    • divergence (nuclear) H51.8
    • diver's T70.3
    • Duchenne's
      • birth injury P14.0
      • due to or associated with
        • motor neuron disease G12.2
        • muscular dystrophy G71.0
    • due to intracranial or spinal birth injury Palsy, cerebral
    • embolic (current episode) I63.4
    • Erb(-Duchenne) (birth) (newborn) P14.0
    • Erb's syphilitic spastic spinal A52.1
    • esophagus K22.8
    • eye muscle (extrinsic) H49.9
      • intrinsic H52.5
    • facial (nerve) G51.0
      • birth injury P11.3
      • newborn P11.3
    • familial (periodic) (recurrent) G72.3
      • spastic G11.4
    • fauces J39.2
    • gait R26.1
    • gaze, conjugate H51.0
    • general (progressive) (syphilitic) A52.1
      • juvenile A50.4
    • glottis J38.0
    • gluteal G54.1
    • Gubler-Millard I67.9† G46.3*
    • hand G83.2
      • hysterical F44.4
      • psychogenic F44.4
    • hemiplegic Hemiplegia
    • hysterical F44.4
    • ileus Ileus K56.0
    • infantile Poliomyelitis, paralytic A80.3
      • bulbar Poliomyelitis, paralytic A80.3
      • cerebral Palsy, cerebral
      • spastic Palsy, cerebral, spastic
    • infective Poliomyelitis, paralytic A80.3
    • internuclear H51.2
    • intestine NEC K56.0
    • iris H57.0
      • due to diphtheria (toxin) A36.8† H22.8*
    • ischemic, Volkmann's (complicating trauma) T79.6
    • jake T62.2
    • Jamaica ginger G62.2
    • juvenile general A50.4
    • Klumpke(-Déjerine) (birth injury) (newborn) P14.1
    • labioglossal (laryngeal) (pharyngeal) G12.2
    • Landry's G61.0
    • laryngeal nerve (bilateral) (recurrent) (superior) (unilateral) J38.0
    • larynx J38.0
      • due to diphtheria (toxin) A36.2
    • lateral G12.2
    • lead T56.0
    • left side Hemiplegia
    • leg G83.1
      • both Paraplegia G82.2
      • hysterical F44.4
      • psychogenic F44.4
      • transient or transitory R29.8
    • levator palpebrae superioris H02.4
    • limb NEC G83.3
      • all four Tetraplegia G82.5
      • transient (cause unknown) R29.8
    • lip K13.0
    • Lissauer's A52.1
    • lower limb G83.1
      • both Paraplegia G82.2
    • medullary (tegmental) G83.8
    • mesencephalic NEC G83.8
      • tegmental G83.8
    • middle alternating G83.8
    • Millard-Gubler-Foville I67.9† G46.3*
    • monoplegic Monoplegia
    • motor NEC G83.9
    • muscle, muscular NEC G72.8
      • due to nerve lesion NEC G58.9
      • eye (extrinsic) H49.9
        • intrinsic H52.5
        • oblique H49.1
      • ischemic (cmplicating trauma) (Volksmann's) T79.6
      • progressive G12.2
      • pseudohypertrophic G71.0
    • nerve Disorder, nerve
      • birth injury P14.9
      • facial G51.0
        • birth injury P11.3
        • newborn P11.3
      • fourth or trochlear H49.1
      • newborn (birth injury) P14.9
      • phrenic (birth injury) P14.2
      • radial G56.3
        • birth injury P14.3
        • newborn P14.3
      • seventh or facial G51.0
        • newborn (birth injury) P11.3
      • sixth or abducent H49.2
      • syphilitic A52.1† G59.8*
      • third or oculomotor H49.0
    • ocular NEC H49.9
    • oculofacial, congenital (Moebius) Q87.0
    • oculomotor (nerve) H49.0
      • external bilateral H49.0
    • palate (soft) K13.7
    • periodic (familial) (hyperkalemic) (hypokalemic) (myotonic) (normokalemic) G72.3
    • peripheral autonomic nervous system Neuropathy, peripheral, autonomic
    • peroneal (nerve) G57.3
    • pharynx J39.2
    • poliomyelitis (current) Poliomyelitis, paralytic A80.3
    • progressive (atrophic) (bulbar) (spinal) G12.2
      • general A52.1
      • infantile acute Poliomyelitis, paralytic A80.3
      • supranuclear G23.1
    • pseudobulbar G12.2
    • pseudohypertrophic (muscle) G71.0
    • psychogenic F44.4
    • quadriplegic Tetraplegia G82.5
    • radial nerve G56.3
      • birth injury P14.3
    • rectus muscle (eye) H49.9
    • respiratory (muscle) R06.8
      • center NEC G93.8
    • right side Hemiplegia
    • saturnine T56.0
    • senile NEC G83.9
    • shaking Parkinsonism G20
    • spastic G83.9
      • cerebral Palsy, cerebral, spastic
      • congenital (cerebral) Palsy, cerebral, spastic
      • familial G11.4
      • hereditary G11.4
      • not infantile or congenital (cerebral) G83.9
      • syphilitic (spinal) A52.1
    • sphincter, bladder Paralysis, bladder N31.2
    • spinal (cord) G83.8
      • acute Poliomyelitis, paralytic A80.3
      • ascending acute G61.0
      • atrophic (acute) Poliomyelitis, paralytic A80.3
        • spastic, syphilitic A52.1
      • congenital NEC Palsy, cerebral
      • infantile Poliomyelitis, paralytic A80.3
      • progressive G12.2
      • spastic NEC Palsy, cerebral, spastic
    • sternomastoid G52.8
    • stomach K31.8
    • stroke (current episode) I64
    • supranuclear (progressive) G23.1
    • sympathetic G90.8
      • cervical G90.2
      • nervous system Neuropathy, peripheral, autonomic
    • syndrome G83.9
      • specified NEC G83.8
    • syphilitic spastic spinal (Erb's) A52.1
    • throat J39.2
      • diphtheritic A36.0† G99.8*
      • muscle J39.2
    • tick T63.4
    • Todd's G83.8
    • tongue K14.8
    • transient
      • arm or leg NEC R29.8
      • traumatic NEC Injury, nerve T14.4
    • trapezius G52.8
    • traumatic, transient NEC Injury, nerve T14.4
    • trembling Parkinsonism G20
    • trochlear (nerve) H49.1
    • upper limb G83.2
      • both Diplegia G83.0
    • uremic N18.5† G99.8*
    • uveoparotitic D86.8
    • uvula K13.7
      • postdiphtheritic A36.0
    • vasomotor NEC G90.8
    • velum palatinum K13.7
    • vesical Paralysis, bladder N31.2
    • vocal cords J38.0
    • Volkmann's (complicating trauma) T79.6
    • wasting G12.2
    • Weber's I67.8† G46.3*
  • Paramedial urethrovesical orifice Q64.7
  • Paramenia N92.6
  • Parametritis Disease, pelvis, inflammatory N73.2
  • Parametrium, parametric - see condition
  • Paramnesia Amnesia R41.3
  • Paramolar K00.1
    • causing crowding K07.3
  • Paramyloidosis E85.8
  • Paramyoclonus multiplex G25.3
  • Paramyotonia (congenita) G71.1
  • Parangi Yaws A66.9
  • Paranoia F22.0
    • alcoholic F10.5
    • drug-induced - code to F11-F19 with fourth character .5
    • querulans F22.8
    • senile F03
  • Paranoid
    • dementia (senile) F03
      • praecox Schizophrenia F20.9
    • personality F60.0
    • psychosis F22.0
      • alcoholic F10.5
      • climacteric F22.8
      • involutional F22.8
      • menopausal F22.8
      • psychogenic (acute) F23.3
      • senile F03
    • reaction (acute) F23.3
      • chronic F22.0
    • schizophrenia F20.0
    • state F22.0
      • climacteric F22.8
      • induced by drug - see F11-F19 with fourth character .5
      • involution F22.8
      • menopausal F22.8
      • senile F03
      • simple F22.0
      • specified NEC F22.8
    • tendencies F61
    • traits F61
  • Paraparesis Paraplegia G82.2
  • Paraphasia R47.0
  • Paraphilia F65.9
  • Paraphimosis (congenital) N47
    • chancroidal A57
  • Paraphrenia, paraphrenic (late) F22.0
    • schizophrenia F20.0
  • Paraplegia (lower) G82.2
    • ataxic Degeneration, combined, spinal cord
    • congenital (cerebral) G80.8
      • spastic G80.1
    • flaccid G82.0
    • functional (hysterical) F44.4
    • hereditary, spastic G11.4
    • hysterical F44.4
    • Pott's A18.0† M49.0*
    • psychogenic F44.4
    • spastic G82.1
      • Erb's spinal, syphilitic A52.1
      • hereditary G11.4
      • tropical G04.1
    • syphilitic (spastic) A52.1
    • traumatic (spinal cord), current episode T09.3
    • tropical spastic G04.1
  • Paraproteinemia D89.2
    • benign (familial) D89.2
    • monoclonal D47.2
    • secondary to malignant disease D47.2
  • Parapsoriasis L41.9
    • guttata L41.1
    • large plaque L41.4
    • retiform, retiformis L41.5
    • small plaque L41.3
    • specified NEC L41.8
    • varioliformis (acuta) L41.0
  • Parasitic - see also condition
    • twin Q89.4
  • Parasitism B89
    • intestinal NEC B82.9
    • skin NEC B88.9
    • specified Infestation
  • Parasitophobia F40.2
  • Parasomnia G47.8
    • nonorganic origin F51.9
  • Paraspadias Q54.9
  • Paraspasmus facialis G51.8
  • Parasuicide
    • history of (personal) Z91.5
      • in family Z81.8
    • observation following alleged Z03.8
  • Parathyroid gland - see condition
  • Parathyroid tetany E20.9
  • Paratrachoma A74.0† H13.1*
  • Paratyphoid (fever) Fever, paratyphoid
  • Paratyphus Fever, paratyphoid
  • Paraurethral duct Q64.7
  • Paraurethritis Urethritis N34.2
    • gonococcal (acute) (chronic) (with abscess) A54.1
  • Paravaccinia B08.0
  • Paravaginitis Vaginitis N76.0
  • Parencephalitis Encephalitis G04.9
  • Paresis Paralysis G83.9
    • Bernhardt's G57.1
    • bladder (sphincter) Paralysis, bladder N31.2
      • tabetic A52.1
    • bowel, colon or intestine Ileus K56.0
    • extrinsic muscle, eye H49.9
    • general (progressive) (syphilitic) A52.1
      • juvenile A50.4
    • heart Failure, heart I50.9
    • insane (syphilitic) A52.1
    • juvenile (general) A50.4
    • peripheral progressive (idiopathic) G60.3
    • pseudohypertrophic G71.0
    • syphilitic (general) A52.1
      • congenital A50.4
    • vesical NEC N31.2
  • Paretic - see condition
  • Parinaud's
    • conjunctivitis H10.8
    • oculoglandular syndrome H10.8
    • ophthalmoplegia H49.8
    • syndrome (ophthalmoplegia) H49.8
  • Parkinsonism (idiopathic) (primary) G20
    • with neurogenic orthostatic hypotension (symptomatic) G23.8
    • arteriosclerotic G21.4
    • dementia in G20† F02.3*
    • due to drugs G21.1
      • neuroleptic G21.0
    • postencephalitic G21.3
    • secondary G21.9
      • due to
        • arteriosclerosis G21.4
        • drugs NEC G21.1
          • neuroleptic G21.0
        • encephalitis G21.3
        • external agents NEC G21.2
        • syphilis A52.1† G22*
      • specified NEC G21.8
    • syphilitic A52.1† G22*
    • treatment-induced NEC G21.1
    • vascular G21.4
  • Parkinson's disease, syndrome or tremor Parkinsonism G20
  • Parodontitis Periodontitis K05.3
  • Parodontosis K05.4
  • Paronychia (with lymphangitis) L03.0
    • candidal B37.2
    • tuberculous (primary) A18.4
  • Parorexia NEC F50.8
    • psychogenic F50.8
  • Parosmia R43.1
    • psychogenic F45.8
  • Parotid gland - see condition
  • Parotitis, parotiditis (acute) (chronic) (nonepidemic) (nonspecific toxic) (not mumps) (purulent) (septic) (suppurative) K11.2
    • epidemic Mumps B26.9
    • infectious Mumps B26.9
    • postoperative K91.8
    • surgical K91.8
  • Parrot fever A70
  • Parrot's disease (early congenital syphilitic pseudoparalysis) A50.0
  • Parry-Romberg syndrome G51.8
  • Parry's disease E05.0
  • Pars planitis H30.2
  • Parsonage-Aldren-Turner syndrome G54.5
  • Particolored infant Q82.8
  • Parturition Delivery
  • Parulis K04.7
    • with sinus K04.6
  • Parvovirus, as cause of disease classified elsewhere B97.6
  • Pasini and Pierini's atrophoderma L90.3
  • Passage
    • false, urethra N36.0
    • of sounds or bougies Attention, artificial opening
  • Passive - see condition
  • Pasteurellosis Infection, Pasteurella A28.0
  • Patau's syndrome Trisomy, 13 Q91.7
  • Patches
    • mucous (syphilitic) A51.3
      • congenital A50.0
    • smokers' (mouth) K13.2
  • Patellar - see condition
  • Patent Imperfect, closure
    • canal of Nuck Q52.4
    • cervix N88.3
      • complicating pregnancy O34.3
        • affecting fetus or newborn P01.0
    • ductus arteriosus or botalli Q25.0
    • foramen
      • botalli Q21.1
      • ovale Q21.1
    • interauricular septum Q21.1
    • omphalomesenteric duct Q43.0
    • os (uteri) Patent, cervix
    • ostium secundum Q21.1
    • urachus Q64.4
    • vitelline duct Q43.0
  • Paterson(-Brown)-Kelly syndrome D50.1
  • Pathologic, pathological
    • fire-setting F63.1
    • gambling F63.0
    • ovum O02.0
    • stealing F63.2
  • Pattern, sleep-wake, irregular G47.2
  • Patulous Patent
    • eustachian tube H69.0
  • Paxton's disease B36.8
  • Pearl(s)
    • enamel K00.2
    • Epstein's K09.8
  • Pearl-worker's disease M86.8
  • Pectenosis K62.4
  • Pectoral - see condition
  • Pectus
    • carinatum (congenital) Q67.7
      • acquired M95.4
      • rachitic (late effect) E64.3
    • excavatum (congenital) Q67.6
      • acquired M95.4
      • rachitic (late effect) E64.3
  • Pederosis F65.4
  • Pediculosis B85.2
    • capitis (head-louse) (any site) B85.0
    • corporis (body-louse) (any site) B85.1
    • mixed (classifiable to more than one of the subcategories B85.0-B85.3) B85.4
    • pubis (pubic-louse) (any site) B85.3
    • vestimenti B85.1
    • vulvae B85.3
  • Pediculus (infestation) Pediculosis
  • Pedophilia F65.4
  • Peg-shaped teeth K00.2
  • Pelade Alopecia, areata L63.9
  • Pelger-Huet anomaly or syndrome D72.0
  • Peliosis (rheumatica) D69.0
    • hepatis K76.4
      • with toxic liver disease K71.8
  • Pelizaeus-Merzbacher disease E75.2
  • Pellagra (alcoholic) E52
  • Pellegrini-Stieda disease or syndrome M76.4
  • Pellizzi's syndrome E34.8
  • Pel's crisis A52.1
  • Pelvic - see also condition
    • examination (periodic) (routine) Z01.4
    • kidney, congenital Q63.2
  • Pelviolithiasis Calculus, kidney N20.0
  • Pelviperitonitis Peritonitis, pelvic
    • gonococcal A54.2
    • puerperal O85
  • Pelvis - see condition
  • Pemphigoid L12.9
    • benign, mucous membrane L12.1
    • bullous L12.0
    • cicatricial L12.1
    • juvenile L12.2
    • ocular L12.1† H13.3*
    • specified NEC L12.8
  • Pemphigus L10.9
    • benign familial (chronic) Q82.8
    • Brazilian L10.3
    • conjunctiva L12.1† H13.3*
    • drug-induced L10.5
    • erythematosus L10.4
    • foliaceous L10.2
    • gangrenous Gangrene R02
    • neonatorum L00
    • ocular L12.1† H13.3*
    • specified NEC L10.8
    • syphilitic (congenital) A50.0
    • vegetans L10.1
    • vulgaris L10.0
    • wildfire L10.3
  • Pendred's syndrome E07.1
  • Pendulous
    • abdomen, in pregnancy or childbirth O34.8
      • affecting fetus or newborn P03.8
    • breast N64.8
  • Penetrating wound Wound, open
    • with internal injury Injury, by site
    • eyeball S05.6
      • with foreign body S05.5
    • orbit (with or without foreign body) S05.4
  • Penicillosis B48.4
  • Penis - see condition
  • Penitis N48.2
  • Pentalogy of Fallot Q21.8
  • Pentasomy X syndrome Q97.1
  • Pentosuria (essential) E74.8
  • Peregrinating patient F68.1
  • Perforation, perforated (nontraumatic)
    • accidental during procedure (blood vessel) (nerve) (organ) T81.2
    • appendix
      • with
        • peritonitis, generalized K35.2
        • peritonitis, localized K35.3
    • bile duct (common) (hepatic) K83.2
    • bladder (urinary)
      • obstetric trauma O71.5
      • traumatic S37.2
    • bowel K63.1
      • fetus or newborn P78.0
      • obstetric trauma O71.5
      • traumatic S36.9
    • broad ligament N83.8
      • obstetric trauma O71.6
    • by
      • device, implant or graft Complications, by site and type T85.6
        • arterial graft NEC T82.3
          • coronary (bypass) T82.2
        • breast (implant) T85.4
        • catheter NEC T85.6
          • dialysis (renal) T82.4
            • intraperitoneal T85.6
          • infusion NEC T82.5
            • spinal (epidural) (subdural) T85.6
          • urinary (indwelling) T83.0
        • electronic (electrode) (pulse generator) (stimulator)
          • bone T84.3
          • cardiac T82.1
          • nervous system (brain) (peripheral nerve) (spinal) T85.1
          • urinary T83.1
        • fixation, internal (orthopedic) NEC T84.2
          • bones of limb T84.1
        • gastrointestinal (bile duct) (esophagus) T85.5
        • genital NEC T83.4
          • intrauterine contraceptive device T83.3
        • heart NEC T82.5
          • valve (prosthesis) T82.0
            • graft T82.2
        • joint prosthesis T84.0
        • ocular (canal graft) (orbital implant) NEC T85.3
          • intraocular lens T85.2
        • orthopedic NEC T84.4
          • bone graft T84.3
        • specified NEC T85.6
        • urinary NEC T83.1
          • graft T83.2
        • vascular NEC T82.5
        • ventricular intracranial shunt T85.0
      • foreign body (external site) Wound, open, by site
        • internal site Foreign body
        • left accidentally in operation wound T81.5
      • instrument (any) during a procedure, accidental T81.2
    • cervix (uteri) N88.8
      • obstetric trauma O71.3
    • colon K63.1
      • fetus or newborn P78.0
      • obstetric trauma O71.5
      • traumatic S36.5
    • common duct (bile) K83.2
    • cornea (due to ulceration) H16.0
    • cystic duct K82.2
    • diverticulum (intestine) Diverticula K57.8
    • ear drum Perforation, tympanum
    • esophagus K22.3
    • eye, traumatic Penetrating wound, eyeball S05.6
    • gallbladder K82.2
    • heart valve Endocarditis
    • ileum K63.1
      • fetus or newborn P78.0
      • obstetric trauma O71.5
      • traumatic S36.4
    • instrumental, surgical (blood vessel) (nerve) (organ) T81.2
    • intestine NEC K63.1
      • obstetric trauma O71.5
      • traumatic S36.9
      • ulcerative NEC K63.1
        • fetus or newborn P78.0
    • jejunum, jejunal K63.1
      • fetus or newborn P78.0
      • obstetric trauma O71.5
      • traumatic S36.4
      • ulcer Ulcer, gastrojejunal, with perforation
    • mastoid (antrum) (cell) H70.8
    • membrana tympani Perforation, tympanum
    • nasal
      • septum J34.8
        • congenital Q30.3
        • syphilitic A52.7† J99.8*
      • sinus J34.8
        • congenital Q30.8
    • palate Cleft, palate Q35.9
      • soft Cleft, palate, soft Q35.3
        • syphilitic A52.7† K93.8*
      • syphilitic A52.7† K93.8*
    • palatine vault Cleft, palate, hard Q35.1
      • syphilitic A52.7† K93.8*
        • congenital A50.5
    • pars flaccida (ear drum) H72.1
    • pelvic
      • floor S31.0
        • obstetric trauma O70.1
      • organ NEC S37.8
        • with abortion (subsequent episode) O08.6
          • current episode Abortion
        • obstetric trauma O71.5
    • perineum Laceration, perineum
    • pharynx J39.2
    • rectum K63.1
      • fetus or newborn P78.0
      • obstetric trauma O71.5
      • traumatic S36.6
    • sigmoid K63.1
      • fetus or newborn P78.0
      • obstetric trauma O71.5
      • traumatic S36.5
    • sinus (accessory) (chronic) (nasal) J34.8
    • surgical (accidental) (blood vessel) (by instrument) (nerve) (organ) T81.2
    • traumatic
      • external Wound, open
      • internal organ Injury, by site
    • tympanum (membrane) (persistent post-traumatic) (postinflammatory) H72.9
      • attic H72.1
      • central H72.0
      • marginal NEC H72.2
      • pars flaccida H72.1
      • specified NEC H72.8
      • traumatic S09.2
    • typhoid, gastrointestinal A01.0
    • ulcer Ulcer, by site, with perforation
    • ureter N28.8
    • urethra N36.8
      • obstetric trauma O71.5
    • uterus
      • by intrauterine contraceptive device T83.3
      • obstetric trauma O71.1
      • traumatic S37.6
    • uvula K13.7
      • syphilitic A52.7† K93.8*
    • vagina Laceration, vagina
  • Periadenitis mucosa necrotica recurrens K12.0
  • Periappendicitis Appendicitis K37
  • Periarteritis nodosa (disseminated) (infectious) (necrotizing) M30.0
  • Periarthritis (joint) M77.9
    • Duplay's M75.0
    • gonococcal A54.4† M73.8*
    • humeroscapularis M75.0
    • scapulohumeral M75.0
    • shoulder M75.0
    • wrist M77.2
  • Periarthrosis (angioneural) Periarthritis
  • Pericapsulitis, adhesive (shoulder) M75.0
  • Pericarditis (with decompensation) (with effusion) I31.9
    • with rheumatic fever (conditions in I00) I01.0
      • active Pericarditis, rheumatic I01.0
      • inactive or quiescent I09.2
    • acute (nonrheumatic) I30.9
      • with chorea (acute) (rheumatic) (Sydenham's) I02.0
      • benign I30.8
      • nonspecific I30.0
      • rheumatic I01.0
    • adhesive or adherent (chronic) I31.0
      • acute Pericarditis, acute
      • rheumatic I09.2
    • bacterial (acute) (subacute) (with serous or seropurulent effusion) I30.1
    • calcareous I31.1
    • chronic (nonrheumatic) I31.9
    • constrictive (chronic) I31.1
    • coxsackie(virus) B33.2† I32.1*
    • fibrinocaseous (tuberculous) A18.8† I32.0*
    • fibrinopurulent I30.1
    • fibrinous I30.8
    • fibrous I31.0
    • gonococcal A54.8† I32.0*
    • idiopathic I30.0
    • in systemic lupus erythematosus M32.1† I32.8*
    • infective I30.1
    • meningococcal A39.5† I32.0*
    • pneumococcal I30.1
    • purulent I30.1
    • rheumatic (active) (acute) (with effusion) (with pneumonia) I01.0
      • with chorea (acute) (rheumatic) (Sydenham's) I02.0
      • chronic or inactive (with chorea) I09.2
    • septic I30.1
    • serofibrinous I30.8
    • staphylococcal I30.1
    • streptococcal I30.1
    • suppurative I30.1
    • syphilitic A52.0† I32.0*
    • tuberculous A18.8† I32.0*
    • uremic N18.5† I32.8*
    • viral I30.1
  • Pericardium, pericardial - see condition
  • Pericellulitis Cellulitis
  • Pericementitis Periodontitis K05.3
  • Perichondritis
    • auricle H61.0
    • bronchus J98.0
    • ear (external) H61.0
    • external auditory canal H61.0
    • larynx J38.7
      • syphilitic A52.7† J99.8*
    • nose J34.8
    • pinna H61.0
    • trachea J39.8
  • Pericoronitis (chronic) K05.3
    • acute K05.2
  • Peridiverticulitis (intestine) Diverticula K57.9
  • Periendocarditis Endocarditis I38
  • Periepididymitis Epididymitis N45.9
  • Perifolliculitis L08.8
    • capitis abscedens (et suffodiens) L66.3
    • superficial pustular L01.0
  • Perihepatitis K65.8
    • chlamydial A74.8† K67.0*
    • gonococcal A54.8† K67.1*
  • Perilabyrinthitis (acute) H83.0
  • Perimeningitis Meningitis
  • Perimetritis Endometritis N71.9
  • Perimetrosalpingitis Salpingo-oophoritis N70.9
  • Perinephric, perinephritic - see condition
  • Perinephritis Infection, kidney N15.9
    • purulent Abscess, kidney N15.1
  • Perineum, perineal - see condition
  • Perineuritis NEC M79.2
  • Periodic - see condition
  • Periodontitis (chronic) (complex) (simplex) K05.3
    • acute K05.2
    • apical K04.5
      • acute (pulpal origin) K04.4
  • Periodontosis (juvenile) K05.4
  • Periods Menstruation
    • heavy N92.0
    • irregular N92.6
    • shortened intervals (irregular) N92.1
  • Perionychia (with lymphangitis) L03.0
  • Perioophoritis Salpingo-oophoritis N70.9
  • Periorchitis Orchitis N45.9
  • Periosteum, periosteal - see condition
  • Periostitis (circumscribed) (diffuse) (infective) M86.9
    • with osteomyelitis M86.8
      • acute M86.1
      • chronic NEC M86.6
      • subacute M86.2
    • alveolar K10.3
    • alveolodental K10.3
    • gonorrheal A54.4† M90.1*
    • jaw (lower) (upper) K10.2
    • monomelic M86.9
    • orbital H05.0
    • syphilitic A52.7† M90.1*
      • congenital (early) A50.0† M90.1*
      • secondary A51.4† M90.1*
    • tuberculous Tuberculosis, bone A18.0† M90.0*
    • yaws (early) (hypertrophic) (late) A66.6† M90.1*
  • Periostosis M89.8
    • with osteomyelitis M86.8
    • hyperplastic M89.8
  • Periphlebitis Phlebitis I80.9
    • retina H35.0
  • Periproctitis K62.8
  • Periprostatitis Prostatitis N41.9
  • Perirectal - see condition
  • Perirenal - see condition
  • Perisalpingitis Salpingo-oophoritis N70.9
  • Perisplenitis (infectional) D73.8
  • Peristalsis, visible or reversed R19.2
  • Peritendinitis Tenosynovitis M77.9
    • adhesive (shoulder) M75.0
  • Peritoneum, peritoneal - see condition
  • Peritonitis (adhesive) (fibrinous) (with effusion) K65.9
    • with or following
      • abscess K65.0
      • appendicitis K35.3
      • diverticular disease (intestine) K57.8
    • acute K65.0
    • aseptic T81.6
    • bile, biliary K65.8
    • chemical T81.6
    • chlamydial A74.8† K67.0*
    • congenital NEC P78.1
    • diaphragmatic K65.0
    • diffuse NEC Peritonitis, generalized K65.0
    • diphtheritic A36.8† K67.8*
    • disseminated NEC Peritonitis, generalized K65.0
    • due to foreign substance accidentally left during a procedure (chemical) (powder) (talc) T81.6
    • eosinophilic K65.8
      • acute K65.0
    • fibrocaseous (tuberculous) A18.3† K67.3*
    • fibropurulent K65.0
    • following
      • abortion (subsequent episode) O08.0
        • current episode Abortion
      • ectopic or molar pregnancy O08.0
    • general(ized) K65.0
      • with or following appendicitis (acute) (perforation) (rupture) K35.2
    • gonococcal A54.8† K67.1*
    • localized K65.0
      • with or following appendicitis (acute) (perforation) (rupture) K35.3
    • meconium (newborn) P78.0
    • neonatal P78.1
      • meconium P78.0
    • pancreatic K65.0
    • paroxysmal, familial E85.0
      • benign E85.0
    • pelvic
      • female N73.5
        • acute N73.3
        • chronic NEC N73.4
          • with adhesions N73.6
      • male K65.0
    • periodic, familial E85.0
    • proliferative, chronic K65.8
    • puerperal, postpartum, childbirth O85
    • purulent K65.0
    • septic K65.0
    • subdiaphragmatic K65.0
    • subphrenic K65.0
    • suppurative K65.0
    • syphilitic A52.7† K67.2*
      • congenital (early) A50.0† K67.2*
    • tuberculous A18.3† K67.3*
    • urine K65.8
  • Peritonsillar - see condition
  • Peritonsillitis J36
  • Periureteritis N28.8
  • Periurethral - see condition
  • Periurethritis (gangrenous) Urethritis N34.2
  • Periuterine - see condition
  • Perivaginitis Vaginitis N76.0
  • Perivasculitis, retinal H35.0
  • Perivasitis (chronic) N49.1
  • Perivesiculitis (seminal) Vesiculitis N49.0
  • Perlche NEC (due to) K13.0
    • candidiasis B37.8
    • moniliasis B37.8
    • vitamin B 2 (riboflavin) deficiency E53.0† K93.8*
  • Pernicious - see condition
  • Pernio T69.1
  • Persecution
    • delusion (of) F22.0
    • social Z60.5
  • Perseveration (tonic) R48.8
  • Persistence, persistent (congenital)
    • anal membrane Q42.3
      • with fistula Q42.2
    • arteria stapedia Q16.3
    • atrioventricular canal Q21.2
    • branchial cleft Q18.0
    • bulbus cordis in left ventricle Q21.8
    • canal of Cloquet Q14.0
    • capsule (opaque) Q12.8
    • cilioretinal artery or vein Q14.8
    • cloaca Q43.7
    • communication Fistula, congenital
    • convolutions
      • aortic arch Q25.4
      • fallopian tube Q50.6
      • oviduct Q50.6
      • uterine tube Q50.6
    • double aortic arch Q25.4
    • ductus arteriosus (botalli) Q25.0
    • fetal
      • circulation P29.3
      • form of cervix (uteri) Q51.8
      • hemoglobin, hereditary (HPFH) D56.4
    • foramen
      • botalli Q21.1
      • ovale Q21.1
    • Gartner's duct Q50.6
    • hemoglobin, fetal (hereditary) (HPFH) D56.4
    • hyaloid
      • artery (generally incomplete) Q14.0
      • system Q14.8
    • hymen, in pregnancy or childbirth O34.7
    • lanugo Q84.2
    • left
      • posterior cardinal vein Q26.8
      • root with right arch of aorta Q25.4
      • superior vena cava Q26.1
    • Meckel's diverticulum Q43.0
    • nail(s), anomalous Q84.6
    • occipitoposterior (position) O32.8
      • affecting fetus or newborn P03.1
      • causing obstructed labor O64.0
    • occipitotransverse (position) O64.0
      • affecting fetur or newborn P03.1
    • omphalomesenteric duct Q43.0
    • ostium
      • atrioventriculare commune Q21.2
      • primum Q21.2
      • secundum Q21.1
    • ovarian rests in fallopian tube Q50.6
    • pancreatic tissue in intestinal tract Q43.8
    • primary (deciduous)
      • teeth K00.6
      • vitreous hyperplasia Q14.0
    • pupillary membrane Q13.8
    • right aortic arch Q25.4
    • sinus
      • urogenitalis
        • female Q52.8
        • male Q55.8
      • venosus with imperfect incorporation in right auricle Q26.8
    • thymus (gland) (hyperplasia) E32.0
    • thyroglossal duct Q89.2
    • truncus arteriosus or communis Q20.0
    • tunica vasculosa lentis Q12.2
    • urachus Q64.4
    • vitelline duct Q43.0
  • Personality (disorder) F60.9
    • accentuation of traits (type A pattern) Z73.1
    • affective F34.0
    • aggressive F60.3
    • amoral F60.2
    • anankastic F60.5
    • antisocial F60.2
    • anxious F60.6
    • asocial F60.2
    • asthenic F60.7
    • avoidant F60.6
    • borderline F60.3
    • change (enduring) (after) (due to) F62.9
      • catastrophic experience F62.0
      • chronic pain F62.8
      • concentration camp experience F62.0
      • disaster F62.0
      • prolonged exposure to terrorism F62.0
      • psychiatric illness F62.1
      • secondary (nonspecific) F61
      • specified NEC F62.8
      • torture F62.0
      • troublesome F61
    • compulsive F60.5
    • cycloid F34.0
    • cyclothymic F34.0
    • dependent F60.7
    • depressive F34.1
    • dissocial F60.2
    • dual F44.8
    • eccentric F60.8
    • emotionally unstable F60.3
    • expansive paranoid F60.0
    • explosive F60.3
    • fanatic F60.0
    • haltlose type F60.8
    • histrionic F60.4
    • hyperthymic F34.0
    • hypothymic F34.1
    • hysterical F60.4
    • immature F60.8
    • inadequate F60.7
    • labile (emotional) F60.3
    • mixed (nonspecific) F61
    • morally defective F60.2
    • multiple F44.8
    • narcissistic F60.8
    • obsessional F60.5
    • obsessive(-compulsive) F60.5
    • organic F07.0
    • paranoid F60.0
    • passive(-dependent) F60.7
    • passive-aggressive F60.8
    • pathologic NEC F60.9
    • pattern defect or disturbance F60.9
    • pseudopsychopathic (organic) F07.0
    • pseudoretarded (organic) F07.0
    • psychoinfantile F60.4
    • psychoneurotic NEC F60.8
    • psychopathic F60.2
    • querulant F60.0
    • sadistic F60.8
    • schizoid F60.1
    • self-defeating F60.7
    • sensitive paranoid F60.0
    • sociopathic (amoral) (antisocial) (asocial) (dissocial) F60.2
    • specified NEC F60.8
    • type A Z73.1
    • unstable (emotional) F60.3
  • Perthes' disease M91.1
  • Pertussis Whooping cough A37.9
  • Perversion, perverted
    • appetite F50.8
      • psychogenic F50.8
    • sense of smell and taste R43.8
      • psychogenic F45.8
    • sexual Deviation, sexual F65.9
  • Pervious, congenital Imperfect, closure
    • ductus arteriosus Q25.0
  • Pes, deformity (congenital) Talipes Q66.8
    • acquired NEC M21.6
    • adductus Q66.8
  • Pest, pestis Plague A20.9
    • bubonica A20.0
    • fulminans A20.0
    • minor A20.8
    • pneumonica A20.2
  • Petechia, petechiae R23.3
    • fetus or newborn P54.5
  • Peter's anomaly Q13.4
  • Petit mal G40.7
    • with grand mal seizures G40.6
    • epilepsy (childhood) (idiopathic) (juvenile) G40.3
    • impulsive G40.3
    • status (epilepticus) G41.1
  • Petit's hernia Hernia, abdomen, specified site NEC
  • Petriellidosis B48.2
  • Petrositis H70.2
  • Peutz-Jeghers disease or syndrome Q85.8
  • Peyronie's disease N48.6
  • Pfeiffer's disease B27.0
  • Phagedena (dry) (moist) Gangrene R02
    • geometric L88
    • penis N48.2
    • tropical Ulcer, skin L98.4
    • vulva N76.6
  • Phagedenic - see condition
  • Phakoma H35.8
  • Phakomatosis ( see also specific eponymous syndromes) Q85.9
    • Bourneville's Q85.1
    • specified NEC Q85.8
  • Phantom limb syndrome (without pain) G54.7
    • with pain G54.6
  • Pharyngeal pouch syndrome D82.1
  • Pharyngitis (acute) (catarrhal) (gangrenous) (infective) (subacute) (suppurative) (ulcerative) J02.9
    • with influenza, flu or grippe Influenza, with, respiratory manifestations J11.1
    • aphthous B08.5
    • atrophic J31.2
    • chlamydial A56.4
    • chronic (atrophic) (granular) (hypertrophic) J31.2
    • coxsackievirus B08.5
    • diphtheritic A36.0
    • enteroviral vesicular B08.5
    • follicular (chronic) J31.2
    • fusospirochetal A69.1
    • gonococcal A54.5
    • granular (chronic) J31.2
    • herpesviral B00.2
    • hypertrophic J31.2
    • influenzal Influenza, with, respiratory manifestations J11.1
    • lymphonodular, acute (enteroviral) B08.8
    • pneumococcal J02.8
    • purulent J02.9
    • putrid J02.9
    • septic J02.0
    • sicca J31.2
    • specified organism NEC J02.8
    • staphylococcal J02.8
    • streptococcal J02.0
    • syphilitic, congenital (early) A50.0
    • tuberculous A16.8
      • with bacteriological and histological confirmation A15.8
    • vesicular, enteroviral B08.5
    • viral NEC J02.8
  • Pharyngoconjunctivitis, viral B30.2† H13.1*
  • Pharyngolaryngitis (acute) J06.0
    • chronic J37.0
  • Pharyngoplegia J39.2
  • Pharyngotonsillitis J06.8
    • herpesviral B00.2
  • Pharyngotracheitis (acute) J06.8
    • chronic J42
  • Pharynx, pharyngeal - see condition
  • Phenomenon
    • Arthus' Arthus' phenomenon
    • jaw-winking Q07.8
    • lupus erythematosus (L.E.) cell M32.9
    • Raynaud's (secondary) I73.0
    • vasomotor R55
    • vasospastic I73.9
    • vasovagal R55
    • Wenckebach's I44.1
  • Phenylketonuria E70.1
    • classical E70.0
    • maternal E70.1
  • Pheochromoblastoma
    • specified site Neoplasm, malignant
    • unspecified site C74.1
  • Pheochromocytoma
    • malignant
      • specified site Neoplasm, malignant
      • unspecified site C74.1
    • specified site Neoplasm, benign
    • unspecified site D35.0
  • Pheohyphomycosis Chromomycosis B43.9
  • Pheomycosis Chromomycosis
  • Phimosis (congenital) (due to infection) N47
    • chancroidal A57
  • Phlebectasia Varicose, vein I83.9
    • congenital Q27.4
  • Phlebitis (infective) (pyemic) (septic) (suppurative) I80.9
    • breast, superficial I80.8
    • cavernous (venous) sinus Phlebitis, intracranial (venous) sinus
    • cerebral (venous) sinus Phlebitis, intracranial (venous) sinus
    • chest wall, superficial I80.8
    • complicating pregnancy O22.9
      • deep O22.8
      • superficial O22.2
    • cranial (venous) sinus Phlebitis, intracranial (venous) sinus
    • due to implanted device Complications, by site and type
    • during or resulting from a procedure T81.7
    • femoral (superficial) I80.1
    • following infusion, therapeutic injection or transfusion T80.1
    • hepatic veins I80.8
    • iliofemoral I80.1
    • intracranial (venous) sinus (any) G08
      • nonpyogenic I67.6
    • intraspinal venous sinuses and veins G08
      • nonpyogenic G95.1
    • lateral (venous) sinus Phlebitis, intracranial (venous) sinus
    • longitudinal sinus Phlebitis, intracranial (venous) sinus
    • lower limb I80.3
      • deep (vessels) NEC I80.2
      • superficial (vessels) I80.0
    • migrans, migrating (superficial) I82.1
    • pelvic
      • following
        • abortion (subsequent episode) O08.0
          • current episode Abortion
        • ectopic or molar pregnancy O08.0
      • puerperal, postpartum O87.1
    • portal K75.1
    • postoperative T81.7
    • pregnancy O22.9
      • deep O22.8
      • superficial O22.2
    • puerperal, postpartum, childbirth O87.9
      • deep O87.1
      • pelvic O87.1
      • superficial O87.0
    • retina H35.0
    • saphenous I80.0
    • sinus (meninges) Phlebitis, intracranial (venous) sinus
    • specified site NEC I80.8
    • syphilitic A52.0† I98.8*
    • ulcerative I80.9
      • leg I80.3
        • deep (vessels) NEC I80.2
        • superficial (vessels) I80.0
    • umbilicus I80.8
    • uterus (septic) Endometritis N71.9
    • varicose (leg) (lower limb) I83.1
      • with ulcer I83.2
  • Phleboliths I87.8
  • Phlebosclerosis I87.8
  • Phlebothrombosis Thrombosis I82.9
    • antepartum, deep O22.3
    • pregnancy, deep O22.3
    • puerperal, deep O87.1
  • Phlegmasia
    • alba dolens (puerperal) O87.1
      • complicating pregnancy O22.3
      • nonobstetric I80.1
    • cerulea dolens I80.2
  • Phlegmon Abscess
  • Phlegmonous - see condition
  • Phlyctenulosis (allergic) (keratoconjunctivitis) (nontuberculous) H16.2
    • cornea H16.2
    • tuberculous A18.5† H19.2*
  • Phobia, phobic F40.9
    • animal F40.2
    • examination F40.2
    • reaction F40.9
    • simple F40.2
    • social F40.1
    • specific (isolated) F40.2
    • specified NEC F40.8
    • state F40.9
  • Phocas' disease N60.1
  • Phocomelia Q73.1
    • lower limb Q72.1
    • upper limb Q71.1
  • Phoria H50.5
  • Phosphate-losing tubular disorder N25.0
  • Phosphatemia E83.3
  • Phosphaturia E83.3
  • Photodermatitis (sun) L56.8
    • chronic L57.8
    • due to drug L56.8
    • light other than sun L59.8
  • Photokeratitis H16.1
  • Photophobia H53.1
  • Photophthalmia H16.1
  • Photopsia H53.1
  • Photoretinitis H31.0
  • Photosensitivity, photosensitization of skin (sun) L56.8
    • light other than sun L59.8
  • Phrenitis Encephalitis
  • Phrynoderma (vitamin A deficiency) E50.8† L86*
  • Phthiriasis (pubis) B85.3
    • with any infestation classifiable to B85.0-B85.2 B85.4
    • eyelid B85.3† H03.0*
  • Phthirus infestation Phthiriasis
  • Phthisis Tuberculosis A16.9
    • bulbi (infectional) H44.5
    • eyeball (due to infection) H44.5
  • Phycomycosis Zygomycosis
  • Physalopteriasis B81.8
  • Physical therapy NEC Z50.1
  • Phytobezoar T18.9
    • intestine T18.3
    • stomach T18.2
  • Pian Yaws A66.9
  • Pianoma A66.1
  • Pica F50.8
    • in adults F50.8
    • infant or child F98.3
  • Picking, nose F98.8
  • Pick-Niemann disease E75.2
  • Pick's
    • disease or syndrome (brain) G31.0
      • dementia in G31.0† F02.0*
    • tubular adenoma
      • specified site Neoplasm, benign
      • unspecified site
        • female D27
        • male D29.2
  • Pickwickian syndrome E66.2
  • Piebaldism E70.3
  • Piedra B36.8
    • black B36.3
    • white B36.2
  • Pierre Robin deformity or syndrome Q87.0
  • Pierson's disease or osteochondrosis M91.0
  • Pig-bel A05.2
  • Pigeon
    • breast or chest (acquired) M95.4
      • congenital Q67.7
      • rachitic (late effect) E64.3
    • breeder's disease or lung J67.2
    • fancier's disease or lung J67.2
    • toe M20.5
  • Pigmentation (abnormal) L81.9
    • conjunctiva H11.1
    • cornea H18.0
    • diminished melanin formation NEC L81.6
    • iron L81.8
    • lids, congenital Q82.8
    • limbus corneae H18.0
    • metals L81.8
    • optic papilla, congenital Q14.2
    • retina, congenital (grouped) (nevoid) Q14.1
    • scrotum, congenital Q82.8
    • tattoo L81.8
  • Piles Hemorrhoids
  • Pili
    • annulati or torti (congenital) Q84.1
    • incarnati L73.1
  • Pill-roller hand (intrinsic) Parkinsonism G20
  • Pilomatrixoma Neoplasm, skin, benign
    • malignant Neoplasm, skin, malignant
  • Pilonidal - see condition
  • Pimple R23.8
  • Pinched nerve Neuropathy, entrapment
  • Pindborg tumor D16.5
    • upper jaw (bone) D16.4
  • Pineal body or gland - see condition
  • Pinealoblastoma C75.3
  • Pinealoma D44.5
  • Pineoblastoma C75.3
  • Pineocytoma D44.5
  • Pinguecula H11.1
  • Pinhole meatus Stricture, urethra N35.9
  • Pink
    • disease T56.1
    • eye H10.0
  • Pinkus' disease (lichen nitidus) L44.1
  • Pinpoint
    • meatus Stricture, urethra N35.9
    • os (uteri) Stricture, cervix N88.2
  • Pins and needles R20.2
  • Pinta A67.9
    • cardiovascular lesions A67.2† I98.1*
    • chancre (primary) A67.0
    • erythematous plaques A67.1
    • hyperchromic lesions A67.1
    • hyperkeratosis A67.1
    • lesions A67.9
      • cardiovascular A67.2† I98.1*
      • hyperchromic A67.1
      • intermediate A67.1
      • late A67.2
      • mixed A67.3
      • primary A67.0
      • skin (achromic) (cicatricial) (dyschromic) A67.2
        • hyperchromic A67.1
        • mixed (achromic and hyperchromic) A67.3
    • papule (primary) A67.0
    • skin lesions (achromic) (cicatricial) (dyschromic) A67.2
      • hyperchromic A67.1
      • mixed (achromic and hyperchromic) A67.3
    • vitiligo A67.2
  • Pintids A67.1
  • Pinworm (disease) (infection) (infestation) B80
  • Piroplasmosis B60.0
  • Pistol wound Gunshot wound
  • Pithecoid pelvis Q74.2
    • with disproportion (fetopelvic) O33.0
      • affecting fetus or newborn P03.1
      • causing obstructed labor O65.0
  • Pithiatism F48.8
  • Pitted Edema
  • Pitting Edema R60.9
    • lip R60.0
    • nail L60.8
  • Pituitary gland - see condition
  • Pituitary-snuff-taker's disease J67.8
  • Pityriasis (capitis) L21.0
    • alba L30.5
    • circinata L42
    • furfuracea L21.0
    • Hebra's L26
    • lichenoides L41.0
      • chronica L41.1
      • et varioliformis (acuta) L41.0
    • maculata L30.5
    • nigra B36.1
    • rosea L42
    • rotunda L44.8
    • rubra pilaris L44.0
    • simplex L30.5
    • versicolor B36.0
  • Placenta, placental - see also condition
    • ablatio Abruptio placentae O45.9
      • affecting fetus or newborn P02.1
    • abnormal, abnormality NEC O43.1
      • with hemorrhage O46.8
        • affecting fetus or newborn P02.1
        • antepartum NEC O46.8
        • intrapartum O67.8
      • affecting fetus or newborn P02.2
    • abruptio Abruptio placentae O45.9
      • affecting fetus or newborn P02.1
    • accreta O43.2
    • adherent (morbidly) O43.2
    • battledore O43.1
    • bipartita O43.1
    • circumvallata O43.1
    • cyst (amniotic) O43.1
    • deficiency Placenta, insufficiency
    • detachment (partial) (premature) (with hemorrhage) Abruptio placentae O45.9
    • dimidiata O43.1
    • disease NEC O43.9
      • affecting fetus or newborn P02.2
    • duplex O43.1
    • dysfunction O43.8
    • fenestrata O43.1
    • fibrosis O43.8
    • hematoma O43.8
    • hemorrhage O46.8
      • abruptio placentae Abruptio placentae O45.9
      • placenta previa O44.1
    • hyperplasia O43.8
    • increta O43.2
    • infarction O43.8
      • affecting fetus or newborn P02.2
    • insertion, vicious Placenta, previa O44.1
    • insufficiency
      • affecting fetus or newborn P02.2
      • affecting management of pregnancy O36.5
    • lateral Placenta, previa O44.1
    • low implantation or insertion (with hemorrhage) O44.1
    • low-lying Placenta, previa O44.1
    • malformation O43.1
    • malposition Placenta, previa O44.1
    • marginal (hemorrhage) (rupture) O44.1
      • affecting fetus or newborn P02.0
    • membranacea O43.1
    • morbidly adherentt O43.2
    • multilobed O43.1
    • multipartita O43.1
    • necrosis O43.8
    • percreta O43.2
    • polyp O90.8
    • previa (central) (complete) (marginal) (partial) (total) (with hemorrhage) O44.1
      • affecting fetus or newborn P02.0
      • without hemorrhage O44.0
    • retention (with postpartum hemorrhage) O72.0
      • fragments, complicating puerperium (delayed hemorrhage) O72.2
        • without hemorrhage O73.1
      • without hemorrhage O73.0
    • separation (normally implanted) (partial) (premature) (with hemorrhage) Abruptio placentae O45.9
    • septuplex O43.1
    • small Placenta, insufficiency
    • softening (premature) O43.8
    • spuria O43.1
    • succenturiata O43.1
    • syphilitic O98.1
    • transmission of chemical substance Absorption, chemical, through placenta
    • trapped (with postpartum hemorrhage) O72.0
      • without hemorrhage O73.0
    • tripartita, triplex O43.1
    • varicose vessels O43.8
  • Placentitis
    • affecting fetus or newborn P02.7
    • complicating pregnancy O41.1
  • Plagiocephaly Q67.3
  • Plague A20.9
    • abortive A20.8
    • ambulatory A20.8
    • asymptomatic A20.8
    • bubonic A20.0
    • cellulocutaneous A20.1
    • cutaneobubonic A20.1
    • meningitis A20.3† G01*
    • pharyngeal A20.8
    • pneumonic (primary) (secondary) A20.2
    • pulmonary, pulmonic A20.2
    • septicemic A20.7
    • tonsillar A20.8
  • Plaque(s)
    • artery, arterial Arteriosclerosis
    • calcareous Calcification
    • epicardial I31.8
    • erythematous, of pinta A67.1
    • Hollenhorst's H34.2
    • pleural (without asbestos) J92.9
      • with asbestos J92.0
    • tongue K13.2
  • Plasmacytoma NEC C90.3
    • extramedullary C90.2
    • medullary C90.0
    • solitary C90.3
  • Plasmacytosis D72.8
  • Plaster ulcer L89.-
    • stage
      • I L89.0
      • II L89.1
      • III L89.2
      • IV L89.3
  • Platybasia Q75.8
  • Platyonychia (congenital) Q84.6
    • acquired L60.8
  • Platypelloid pelvis M95.5
    • with disproportion (fetopelvic) O33.0
      • affecting fetus or newborn P03.1
      • causing obstructed labor O65.0
    • congenital Q74.2
  • Platyspondylisis Q76.4
  • Plaut(-Vincent) infection Vincent's, infection
  • Pleura, pleural - see condition
  • Pleuralgia R07.3
  • Pleurisy (acute) (adhesive) (chronic) (double) (dry) (fibrinous) (subacute) R09.1
    • with
      • effusion J90
        • chylous, chyliform J94.0
        • influenzal Influenza, with, respiratory manifestations J11.1
        • tuberculous NEC (non-primary) A16.5
          • with bacteriological and histological confirmation A15.6
          • primary (progressive) A16.7
            • with bacteriological and histological confirmation A15.7
      • influenza, flu, or grippe Influenza, with, respiratory manifestations J11.1
      • tuberculosis Pleurisy, tuberculous (non-primary)
    • encysted Pleurisy, with effusion J90
    • exudative Pleurisy, with effusion J90
    • fibrinopurulent, fibropurulent Pyothorax J86.9
    • hemorrhagic Hemothorax
    • influenzal Influenza, with, respiratory manifestations J11.1
    • pneumococcal J90
    • purulent Pyothorax J86.9
    • septic J86.9
    • serofibrinous Pleurisy, with effusion J90
    • seropurulent Pyothorax J86.9
    • serous Pleurisy, with effusion J90
    • staphylococcal J90
    • streptococcal J90
    • suppurative Pyothorax J86.9
    • traumatic (current) (post) S27.6
    • tuberculous (with effusion) (non-primary) A16.5
      • with bacteriological and histological confirmation A15.6
      • primary (progressive) A16.7
        • with bacteriological and histological confirmation A15.7
  • Pleuritis sicca Pleurisy
  • Pleurodynia R07.3
    • epidemic B33.0
  • Pleuropericarditis Pericarditis I31.9
  • Pleuropneumonia (acute) (bilateral) (double) (septic) Pneumonia J18.8
    • chronic Fibrosis, lung J84.1
  • Pleuro-pneumonia-like-organism (PPLO), as cause of disease classified elsewhere B96.0
  • Pleurorrhea Pleurisy, with, effusion J90
  • Plica, tonsil J35.8
  • Plicated tongue K14.5
  • Plug
    • bronchus NEC J98.0
    • meconium (newborn), syndrome P76.0
    • mucus Asphyxia, mucus T17.9
  • Plumbism T56.0
  • Plummer's disease E05.2
  • Plummer-Vinson syndrome D50.1
  • Pluricarential syndrome of infancy E40
  • Plus (and minus) hand (intrinsic) M21.8
  • Pneumathemia Air, embolism, by type
  • Pneumatic hammer (drill) syndrome T75.2
  • Pneumatocele J98.4
    • intracranial G93.8
  • Pneumatosis
    • cystoides intestinalis K63.8
    • intestinalis K63.8
    • peritonei K66.8
  • Pneumaturia R39.8
  • Pneumoblastoma Neoplasm, lung, malignant
  • Pneumocephalus G93.8
  • Pneumococcus, pneumococcal - see condition
  • Pneumoconiosis NEC (due to) (inhalation of) J64
    • with tuberculosis (any type in A15-A16) J65
    • aluminum J63.0
    • asbestos J61
    • bagasse, bagassosis J67.1
    • bauxite J63.1
    • beryllium J63.2
    • coalworker's (simple) J60
    • collier's J60
    • cotton dust J66.0
    • diatomite (diatomaceous earth) J62.8
    • dust
      • inorganic NEC J63.8
      • lime J62.8
      • marble J62.8
      • organic NEC J66.8
    • graphite J63.3
    • grinder's J62.8
    • kaolin J62.8
    • mica J62.8
    • millstone maker's J62.8
    • mineral fibers NEC J61
    • miner's J60
    • moldy hay J67.0
    • potter's J62.8
    • rheumatoid M05.1† J99.0*
    • sandblaster's J62.8
    • silica, silicate NEC J62.8
      • with carbon J60
    • stonemason's J62.8
    • talc (dust) J62.0
  • Pneumocystosis B59† J17.3*
    • resulting from HIV disease B20.6
  • Pneumohemopericardium I31.2
  • Pneumohemothorax Hemothorax
    • traumatic S27.2
  • Pneumohydropericardium Pericarditis I31.9
  • Pneumohydrothorax Hydrothorax J94.8
  • Pneumomediastinum J98.2
    • congenital or perinatal P25.2
  • Pneumomycosis NEC B49† J99.8*
  • Pneumonia (acute) (double) (migratory) (purulent) (septic) (unresolved) J18.9
    • with
      • influenza, flu, or grippe (specific virus not identified) J11.0
        • seasonal influenza virus identified J10.0
        • zoonotic or pandemic influenza virus identified J09
      • lung abscess J85.1
        • due to specified organism Pneumonia, in (due to)
    • adenoviral J12.0
    • adynamic J18.2
    • alba (early congenital syphilitic) A50.0† J17.0*
    • allergic (eosinophilic) J82
    • anthrax A22.1† J17.0*
    • apex, apical Pneumonia, lobar
    • Ascaris B77.8† J17.3*
    • aspiration J69.0
      • due to
        • food (regurgitated), milk, vomit J69.0
        • gastric secretions J69.0
        • oils, essences J69.1
        • solids, liquids NEC J69.8
      • newborn P24.9
        • meconium P24.0
    • atypical NEC J18.9
    • bacillus J15.9
      • specified NEC J15.8
    • bacterial J15.9
      • Gram-negative (aerobic) NEC J15.6
      • specified NEC J15.8
    • basal, basic, basilar Pneumonia, lobar
    • broncho, bronchial (confluent) (croupous) (diffuse) (disseminated) (involving lobes) (lobar) J18.0
      • with influenza Pneumonia, with, influenza J11.0
      • allergic (eosinophilic) J82
      • aspiration Pneumonia, aspiration J69.0
      • bacterial J15.9
        • specified NEC J15.8
      • chronic Fibrosis, lung J84.1
      • Eaton's agent J15.7
      • Escherichia coli (E. coli) J15.5
      • Friedländer's bacillus J15.0
      • Haemophilus influenzae J14
      • hypostatic J18.2
      • influenzal Pneumonia, with, influenza J11.0
      • inhalation Pneumonia, aspiration J69.0
        • due to fumes or vapors (chemical) J68.0
        • of oils or essences J69.1
      • Klebsiella (pneumoniae) J15.0
      • lipid, lipoid J69.1
        • endogenous J84.8
      • Mycoplasma (pneumoniae) J15.7
      • pleuro-pneumonia-like-organisms (PPLO) J15.7
      • pneumococcal J13
      • Proteus J15.6
      • Pseudomonas J15.1
      • specified organism NEC J16.8
      • staphylococcal J15.2
      • streptococcal NEC J15.4
      • viral, virus Pneumonia, viral J12.9
    • Candida B37.1† J17.2*
    • caseous Tuberculosis, pulmonary A16.2
    • catarrhal Pneumonia, broncho J18.0
    • chlamydial J16.0
      • congenital P23.1
    • cholesterol J84.8
    • chronic J98.4
    • cirrhotic (chronic) Fibrosis, lung J84.1
    • confluent Pneumonia, broncho
    • congenital (infective) P23.9
      • due to
        • bacterium NEC P23.6
        • Chlamydia P23.1
        • Escherichia coli P23.4
        • Haemophilus influenzae P23.6
        • infective organism NEC P23.8
        • Klebsiella pneumoniae P23.6
        • Mycoplasma P23.6
        • Pseudomonas P23.5
        • staphylococcus P23.2
        • streptococcus (except group B) P23.6
          • group B P23.3
        • viral agent P23.0
      • specified NEC P23.8
    • cytomegaloviral B25.0† J17.1*
    • deglutition Pneumonia, aspiration J69.0
    • diffuse Pneumonia, broncho
    • disseminated (focal) Pneumonia, broncho
    • Eaton's agent J15.7
    • embolic, embolism Embolism, pulmonary I26.9
    • Enterobacter J15.6
    • eosinophilic J82
    • Escherichia coli (E. coli) J15.5
    • fibroid, fibrous (chronic) Fibrosis, lung J84.1
    • Friedländer's bacillus J15.0
    • gangrenous J85.0
    • giant cell (measles) B05.2† J17.1*
    • gonococcal A54.8† J17.0*
    • grippal Pneumonia, with, influenza J11.0
    • Haemophilus influenzae (broncho) (lobar) J14
    • hypostatic (broncho) (lobar) J18.2
    • in (due to)
      • actinomycosis A42.0† J17.0*
      • adenovirus J12.0
      • anthrax A22.1† J17.0*
      • ascariasis B77.8† J17.3*
      • aspergillosis B44.-† J17.2*
      • Bacillus anthracis A22.1† J17.0*
      • candidiasis B37.1† J17.2*
      • chickenpox B01.2† J17.1*
      • Chlamydia J16.0
        • neonatal P23.1
      • coccidioidomycosis B38.2† J17.2*
        • acute B38.0† J17.2*
        • chronic B38.1† J17.2*
      • cytomegalovirus disease B25.0† J17.1*
      • Eaton's agent J15.7
      • Enterobacter J15.6
      • Escherichia coli (E. coli) J15.5
      • Friedländer's bacillus J15.0
      • fumes and vapors (chemical) (inhalation) J68.0
      • gonorrhea A54.8† J17.0*
      • Gram-negative (aerobic) bacteria NEC J15.6
      • Haemophilus influenzae (H. influenzae) J14
      • histoplasmosis B39.2† J17.2*
        • acute B39.0† J17.2*
        • chronic B39.1† J17.2*
      • human metapneumovirus J12.3
      • influenza Pneumonia, with, influenza J11.0
      • Klebsiella (pneumoniae) J15.0
      • measles B05.2† J17.1*
      • Mycoplasma (pneumoniae) J15.7
      • nocardiosis, nocardiasis A43.0† J17.0*
      • ornithosis A70† J17.8*
      • parainfluenza virus J12.2
      • pleuro-pneumonia-like-organism (PPLO) J15.7
      • pneumococcus J13
      • pneumocystosis (Pneumocystis carinii) (Pneumocystis jirovecii) B59† J17.3*
        • resulting from HIV disease B20.6
      • Proteus J15.6
      • Pseudomonas NEC J15.1
        • pseudomallei A24.1
      • psittacosis A70† J17.8*
      • Q fever A78† J17.8*
      • respiratory syncytial virus J12.1
      • rheumatic fever I00† J17.8*
      • rubella B06.8† J17.1*
      • Salmonella (infection) A02.2† J17.0*
        • typhi A01.0† J17.0*
      • schistosomiasis B65.-† J17.3*
      • Serratia marcescens J15.6
      • specified
        • bacterium NEC J15.8
        • organism NEC J16.8
      • Spirochaeta NEC A69.8† J17.8*
      • staphylococcus J15.2
      • Streptococcus J15.4
        • group B J15.3
        • pneumoniae J13
        • specified NEC J15.4
      • toxoplasmosis B58.3† J17.3*
      • tularemia A21.2† J17.0*
      • typhoid fever A01.0† J17.0*
      • varicella B01.2† J17.1*
      • virus Pneumonia, viral J12.9
      • whooping cough A37.-† J17.0*
      • Yersinia pestis A20.2
    • influenzal Pneumonia, with, influenza J11.0
    • inhalation of food or vomit Pneumonia, aspiration J69.0
    • interstitial J84.9
      • plasma cell B59† J17.3*
      • usual J84.1
    • Klebsiella (pneumoniae) J15.0
    • lipid, lipoid (exogenous) J69.1
    • lobar (disseminated) (interstitial) J18.1
      • with influenza Pneumonia, with, influenza J11.0
      • bacterial J15.9
        • specified NEC J15.8
      • chronic Fibrosis, lung J84.1
      • Escherichia coli (E. coli) J15.5
      • Friedländer's bacillus J15.0
      • Haemophilus influenzae J14
      • influenzal Pneumonia, with, influenza J11.0
      • Klebsiella (pneumoniae) J15.0
      • pneumococcal J13
      • Proteus J15.6
      • Pseudomonas J15.1
      • specified organism NEC J16.8
      • staphylococcal J15.2
      • streptococcal NEC J15.4
      • Streptococcus pneumoniae J13
      • viral, virus Pneumonia, viral J12.9
    • lobular Pneumonia, broncho
    • Löffler's J82
    • massive Pneumonia, lobar
    • meconium P24.0
    • Mycoplasma (pneumoniae) J15.7
    • necrotic J85.0
    • neonatal P23.9
      • aspiration P24.9
    • parainfluenza virus J12.2
    • parenchymatous Fibrosis, lung J84.1
    • patchy Pneumonia, broncho
    • plasma cell (of infants) B59† J17.3*
    • pleurolobar Pneumonia, lobar
    • pleuro-pneumonia-like-organism (PPLO) J15.7
    • pneumococcal (broncho) (lobar) J13
    • Pneumocystis (carinii) (jirovecii) B59† J17.3*
      • resulting from HIV disease B20.6
    • postinfectional NEC B99† J17.8*
    • postmeasles B05.2† J17.1*
    • Proteus J15.6
    • Pseudomonas J15.1
    • psittacosis A70† J17.8*
    • radiation J70.0
    • respiratory syncytial virus J12.1
    • resulting from a procedure J95.8
    • rheumatic I00† J17.8*
    • Salmonella (arizonae) (cholerae-suis) (enteritidis) (typhimurium) A02.2† J17.0*
      • typhi A01.0† J17.0*
    • Serratia marcescens J15.6
    • specified NEC J18.8
      • bacterium NEC J15.8
      • organism NEC J16.8
      • virus NEC J12.8
    • spirochetal NEC A69.8† J17.8*
    • staphylococcal (broncho) (lobar) J15.2
    • static, stasis J18.2
    • streptococcal NEC (broncho) (lobar) J15.4
      • group B J15.3
    • Streptococcus pneumoniae J13
    • syphilitic, congenital (early) A50.0† J17.0*
    • traumatic (complication) (early) (secondary) T79.8
    • tuberculous (any) Tuberculosis, pulmonary A16.2
    • tularemic A21.2† J17.0*
    • viral, virus (broncho) (interstitial) (lobar) J12.9
      • with influenza, flu, or grippe Pneumonia, with, influenza J11.0
      • adenoviral J12.0
      • congenital P23.0
      • parainfluenza J12.2
      • respiratory syncytial J12.1
      • specified NEC J12.8
    • white (congenital) A50.0† J17.0*
  • Pneumonic - see condition
  • Pneumonitis (acute) (primary) Pneumonia J18.9
    • air-conditioner J67.7
    • allergic (due to) J67.9
      • organic dust NEC J67.8
      • red cedar dust J67.8
      • sequoiosis J67.8
      • wood dust J67.8
    • aspiration J69.0
      • due to anesthesia J95.4
        • during
          • labor and delivery O74.0
          • pregnancy O29.0
          • puerperium O89.0
    • chemical, due to gases, fumes or vapors (inhalation) J68.0
      • due to anesthesia Pneumonitis, aspiration, due to anesthesia
    • cholesterol J84.8
    • due to
      • beryllium J68.0
      • cadmium J68.0
      • detergent J69.8
      • fluorocarbon-polymer J68.0
      • food, vomit (aspiration) J69.0
      • gases, fumes or vapors (inhalation) J68.0
      • inhalation
        • blood J69.8
        • essences J69.1
        • food (regurgitated), milk, vomit J69.0
        • oils, essences J69.1
        • solids, liquids NEC J69.8
      • manganese J68.0
      • nitrogen dioxide J68.0
      • oils, essences J69.1
      • solids, liquids NEC J69.8
      • toxoplasmosis (acquired) B58.3† J17.3*
        • congenital P37.1† J17.3*
      • vanadium J68.0
    • eosinophilic J82
    • hypersensitivity Pneumonitis, allergic J67.9
    • lymphoid, interstitial, resulting from HIV disease B22.1
    • meconium P24.0
    • neonatal aspiration P24.9
    • postanesthetic
      • correct substance properly administered J95.8
      • in labor and delivery O74.0
      • in pregnancy O29.0
      • overdose or wrong substance given T41.2
        • specified anesthetic - see Table of drugs and chemicals
      • postpartum, puerperal O89.0
    • postoperative J95.8
    • radiation J70.0
    • rubella, congenital P35.0
    • ventilation (air-conditioning) J67.7
  • Pneumonoconiosis Pneumoconiosis
  • Pneumopathy NEC J98.4
    • alveolar J84.0
    • due to organic dust NEC J66.8
    • parietoalveolar J84.0
  • Pneumopericarditis Pericarditis I31.9
  • Pneumopericardium Pericarditis I31.9
    • congenital P25.3
    • fetus or newborn P25.3
    • traumatic (post) S26.8
  • Pneumophagia (psychogenic) F45.3
  • Pneumopleurisy, pneumopleuritis Pneumonia J18.8
  • Pneumopyopericardium I30.1
  • Pneumopyothorax Pyopneumothorax J86.9
  • Pneumorrhagia Hemorrhage, lung R04.8
    • tuberculous Tuberculosis, pulmonary A16.2
  • Pneumothorax J93.9
    • acute J93.8
    • chronic J93.8
    • congenital P25.1
    • due to operative injury of chest wall or lung J95.8
      • accidental puncture or laceration T81.2
    • perinatal period P25.1
    • specified NEC J93.8
    • spontaneous NEC J93.1
      • fetus or newborn P25.1
      • tension J93.0
    • tension (spontaneous) J93.0
    • traumatic S27.0
      • with hemothorax S27.2
    • tuberculous NEC Tuberculosis, pulmonary A16.2
  • Podagra M10.9
  • Podencephalus Q01.9
  • Poikilocytosis R71
  • Poikiloderma L81.6
    • Civatte's L57.3
    • congenital Q82.8
    • vasculare atrophicans L94.5
  • Poikilodermatomyositis M33.1
  • Pointed ear (congenital) Q17.3
  • Poison ivy, oak, sumac or other plant dermatitis (allergic) (contact) L23.7
  • Poisoning (acute) (see also Table of drugs and chemicals) T65.9
    • bacterial toxins NEC A05.9
    • berries, noxious T62.1
    • botulism A05.1
    • ciguatera fish T61.0
    • Clostridium botulinum A05.1
    • drug - see Table of drugs and chemicals
    • epidemic, fish (noxious) Poisoning, ichthyotoxism T61.9
      • bacterial A05.9
    • fava bean D55.0
    • fish (noxious) Poisoning, ichthyotoxism T61.2
      • bacterial Intoxication, foodborne, by agent A05.9
    • food (acute) (bacterial)NEC Intoxication, food-borne, by agent A05.9
      • noxious or naturally toxic T62.9
        • berries T62.1
        • fish NEC T61.2
          • ciguatera T61.0
          • scombroid T61.1
        • mushrooms T62.0
        • plants NEC T62.2
        • seafood T61.9
          • specified NEC T61.8
        • specified NEC T62.8
    • ichthyotoxism T61.9
      • due to
        • ciguatera T61.0
        • fish NEC T61.2
        • scombroid T61.1
        • seafood T61.9
          • specified NEC T61.8
        • shellfish NEC T61.2
    • mushroom (noxious) T62.0
    • mussels (noxious) T61.2
      • bacterial Intoxication, foodborne, by agent A05.9
    • noxious foodstuffs T62.9
      • specified NEC T62.8
    • plants, noxious T62.2
    • ptomaine Poisoning, food
    • Salmonella (arizonae) (cholerae-suis) (enteritidis) (typhimurium) A02.9
    • scombroid fish T61.1
    • seafood (noxious) T61.9
      • bacterial Intoxication, foodborne, by agent A05.9
      • specified NEC T61.8
    • shellfish (noxious) T61.2
      • bacterial Intoxication, foodborne, by agent A05.9
    • staphylococcus, food A05.0
  • Poker spine M45
  • Poland's syndrome Q79.8
  • Polioencephalitis (acute) (bulbar) A80.9
    • inferior G12.2
    • influenzal (specific virus not identified) J11.8† G05.1*
      • seasonal influenza virus identified J10.8† G05.1*
      • zoonotic or pandemic influenza virus identified J09† G05.1*
    • superior hemorrhagic (acute) (Wernicke's) E51.2† G32.8*
    • Wernicke's E51.2† G32.8*
  • Polioencephalomyelitis (acute) (anterior) A80.9
    • with beriberi E51.2† G32.8*
  • Poliomeningoencephalitis Meningoencephalitis
  • Poliomyelitis (acute) (anterior) (epidemic) A80.9
    • with paralysis (bulbar) Poliomyelitis, paralytic A80.3
    • abortive A80.4
    • ascending (progressive) Poliomyelitis, paralytic A80.3
    • bulbar (paralytic) Poliomyelitis, paralytic A80.3
    • congenital P35.8
    • nonepidemic A80.9
    • nonparalytic A80.4
    • paralytic A80.3
      • vaccine-associated A80.0
      • wild virus
        • imported A80.1
        • indigenous A80.2
    • spinal, acute A80.9
  • Poliosis (eyebrow) (eyelashes) L67.1
    • circumscripta, acquired L67.1
  • Pollakiuria R35
    • psychogenic F45.3
  • Pollinosis J30.1
  • Polyadenitis Adenitis I88.9
    • malignant A20.0
  • Polyangiitis M30.0
    • microscopic M31.7
    • overlap syndrome M30.8
  • Polyarteritis
    • microscopic M31.7
    • nodosa M30.0
      • with lung involvement M30.1
      • juvenile M30.2
      • related condition NEC M30.8
  • Polyarthralgia M25.5
    • psychogenic F45.4
  • Polyarthritis, polyarthropathy Arthritis M13.0
    • due to or associated with other specified conditions Arthritis
    • epidemic (Australian) (with exanthema) B33.1
    • infective Arthritis, infectious
    • inflammatory M06.4
    • juvenile (chronic) (seronegative) M08.3
    • migratory Fever, rheumatic
    • rheumatic, acute Fever, rheumatic
  • Polyarthrosis M15.9
    • post-traumatic M15.3
    • primary M15.0
    • specified NEC M15.8
  • Polycarential syndrome of infancy E40
  • Polychondritis (atrophic) (chronic) M94.8
    • relapsing M94.1
  • Polycoria Q13.2
  • Polycystic (disease)
    • degeneration, kidney Q61.3
      • autosomal dominant (adult type) Q61.2
      • autosomal recessive (infantile type) Q61.1
    • kidney Q61.3
      • autosomal dominant (adult type) Q61.2
      • autosomal recessive (infantile type) Q61.1
    • liver Q44.6
    • lung J98.4
      • congenital Q33.0
    • ovary, ovaries E28.2
  • Polycythemia (acquired) (secondary) NEC D75.1
    • benign (familial) D75.0
    • due to
      • erythropoietin D75.1
      • fall in plasma volume D75.1
      • high altitude D75.1
      • stress D75.1
    • emotional D75.1
    • familial (benign) D75.0
    • hypertonica D75.1
    • hypoxemic D75.1
    • neonatorum P61.1
    • nephrogenous D75.1
    • primary D45
    • relative D75.1
    • rubra vera D45
    • vera D45
  • Polydactylism, polydactyly Q69.9
  • Polydipsia R63.1
  • Polydystrophy, pseudo-Hurler E77.0
  • Polyembryoma Neoplasm, malignant
  • Polyglandular
    • deficiency E31.0
    • dyscrasia E31.9
    • dysfunction E31.9
  • Polyhydramnios O40
    • affecting fetus or newborn P01.3
  • Polymastia Q83.1
  • Polymenorrhea N92.0
  • Polymyalgia M35.3
    • arteritica, giant cell M31.5
    • rheumatica M35.3
      • with giant cell arteritis M31.5
  • Polymyositis (acute) (chronic) (hemorrhagic) M33.2
    • with involvement of
      • lung M33.2† J99.1*
      • skin M33.9
    • ossificans (generalisata) (progressiva) M61.1
  • Polyneuritis, polyneuritic Polyneuropathy G62.9
    • acute (post-)infective G61.0
    • cranialis G52.7
    • diabetic (see also E10-E14 with fourth character .4) E14.4† G63.2*
    • diphtheritic A36.8† G63.0*
    • due to lack of vitamin NEC E56.9† G63.4*
    • endemic E51.1† G63.4*
    • erythredema T56.1
    • febrile, acute G61.0
    • infective (acute) G61.0
    • nutritional E63.9† G63.4*
    • postinfective (acute) G61.0
    • specified NEC G62.8
  • Polyneuropathy (peripheral) G62.9
    • alcoholic G62.1
    • amyloid (Portuguese) E85.1† G63.3*
    • arsenical G62.2
    • diabetic (see also E10-E14 with fourth character .4) E14.4† G63.2*
    • drug-induced G62.0
    • hereditary G60.9
      • specified NEC G60.8
    • idiopathic progressive G60.3
    • in (due to)
      • alcohol G62.1
      • amyloidosis, familial (Portuguese) E85.1† G63.3*
      • antitetanus serum G61.1
      • arsenic G62.2
      • avitaminosis NEC E56.9† G63.4*
      • beriberi E51.1† G63.4*
      • collagen vascular disease NEC M35.9† G63.5*
      • deficiency of B vitamins E53.9† G63.4*
      • diabetes (see also E10-E14 with fourth character .4) E14.4† G63.2*
      • diphtheria A36.8† G63.0*
      • drug or medicament G62.0
        • overdose or wrong substance given or taken T50.9
          • specified drug - see Table of drugs and chemicals
      • endocrine disease NEC E34.9† G63.3*
      • herpes zoster B02.2† G63.0*
      • hypoglycemia E16.2† G63.3*
      • infectious
        • disease NEC B99† G63.0*
        • mononucleosis B27.-† G63.0*
      • lack of vitamin NEC E56.9† G63.4*
      • lead G62.2
      • leprosy A30.-† G63.0*
      • Lyme disease A69.2† G63.0*
      • malignant neoplasm NEC Neoplasm, malignant C80.-† G63.1*
      • metabolic disease NEC E88.9† G63.3*
      • microscopic polyangiitis M31.7† G63.5*
      • mumps B26.8† G63.0*
      • neoplastic disease NEC Neoplasm D48.9† G63.1*
      • nutritional deficiency NEC E63.9† G63.4*
      • organophosphate compounds G62.2
      • parasitic disease NEC B89† G63.0*
      • pellagra E52† G63.4*
      • polyarteritis nodosa M30.0† G63.5*
      • porphyria E80.2† G63.3*
      • radiation G62.8
      • rheumatoid arthritis M05.3† G63.6*
      • sarcoidosis D86.8† G63.8*
      • serum G61.1
      • syphilis (late) A52.1† G63.0*
        • congenital A50.4† G63.0*
      • systemic
        • connective tissue disorder M35.9† G63.5*
        • lupus erythematosus M32.1† G63.5*
      • toxic agent NEC G62.2
      • triorthocresyl phosphate G62.2
      • tuberculosis A17.8† G63.0*
      • uremia N18.5† G63.8*
      • vitamin B 12 deficiency E53.8† G63.4*
        • with anemia (pernicious) D51.0† G63.4*
          • due to dietary deficiency D51.3† G63.4*
      • zoster B02.2† G63.0*
    • inflammatory G61.9
      • specified NEC G61.8
    • nutritional NEC E63.9† G63.4*
    • postherpetic (zoster) B02.2† G63.0*
    • radiation-induced G62.8
    • sensory (hereditary) (idiopathic) G60.8
    • specified NEC G62.8
    • syphilitic (late) A52.1† G63.0*
      • congenital A50.4† G63.0*
  • Polyopia H53.8
  • Polyorchism, polyorchidism Q55.2
  • Polyostotic fibrous dysplasia Q78.1
  • Polyotia Q17.0
  • Polyp, polypus
    Note: Polyps of organs or sites that do not appear in the list below should be coded to the residual category for diseases of the organ or site concerned.
    • accessory sinus J33.8
    • adenocarcinoma in Neoplasm, malignant
    • adenocarcinoma in situ in Neoplasm, in situ
    • adenoid tissue J33.0
    • adenomatous Neoplasm, benign
      • adenocarcinoma in Neoplasm, malignant
      • adenocarcinoma in situ in Neoplasm, in situ
      • carcinoma in Neoplasm, malignant
      • carcinoma in situ in Neoplasm, in situ
      • multiple Neoplasm, benign
        • adenocarcinoma in Neoplasm, malignant
        • adenocarcinoma in situ in Neoplasm, in situ
    • antrum J33.8
    • anus, anal (canal) K62.0
    • bladder D41.4
    • carcinoma in Neoplasm, malignant
    • carcinoma in situ in Neoplasm, in situ
    • cervix (uteri) N84.1
      • in pregnancy or childbirth O34.4
        • affecting fetus or newborn P03.8
        • causing obstructed labor O65.5
      • mucous N84.1
    • choanal J33.0
    • colon K63.5
      • adenomatous Polyp, adenomatous
      • inflammatory K51.4
    • corpus uteri N84.0
    • dental K04.0
    • duodenum K31.7
    • ear (middle) H74.4
    • endometrium N84.0
    • ethmoidal (sinus) J33.8
    • fallopian tube N84.8
    • female genital tract N84.9
      • specified NEC N84.8
    • frontal (sinus) J33.8
    • gingiva, gum K06.8
    • labium (majus) (minus) N84.3
    • larynx (mucous) J38.1
    • malignant Neoplasm, malignant
    • maxillary (sinus) J33.8
    • middle ear H74.4
    • nasal (mucous) J33.9
      • cavity J33.0
    • nasopharyngeal J33.0
    • nose (mucous) J33.9
    • oviduct N84.8
    • pharynx J39.2
    • placenta O90.8
    • pudendum N84.3
    • pulpal (dental) K04.0
    • rectum (nonadenomatous) K62.1
      • adenomatous Polyp, adenomatous
    • septum (nasal) J33.0
    • sinus (accessory) (ethmoidal) (frontal) (maxillary) (sphenoidal) J33.8
    • sphenoidal (sinus) J33.8
    • stomach K31.7
      • adenomatous Polyp, adenomatous
    • tube, fallopian N84.8
    • turbinate, mucous membrane J33.8
    • umbilical, newborn P83.6
    • ureter N28.8
    • urethra N36.2
    • uterus (body) (corpus) (mucous) N84.0
      • cervix N84.1
      • in pregnancy or childbirth O34.1
        • affecting fetus or newborn P03.8
        • causing obstructed labor O65.5
    • vagina N84.2
    • vocal cord (mucous) J38.1
    • vulva N84.3
  • Polyphagia R63.2
  • Polyploidy Q92.7
  • Polypoid - see condition
  • Polyposis Polyp
    • colon (adenomatous) D12.6
      • adenocarcinoma in C18.9
      • carcinoma in C18.9
    • familial D12.6
    • intestinal (adenomatous) D12.6
      • lymphomatous, malignant C83.1
    • multiple, adenomatous Neoplasm, benign D36.9
  • Polyradiculitis Polyneuropathy G62.9
  • Polyradiculoneuropathy (acute) (postinfective) G61.0
  • Polyserositis
    • periodic, familial E85.0
    • tuberculous A19.9
      • acute A19.1
      • chronic A19.8
  • Polysyndactyly Q70.4
  • Polytrichia L68.3
  • Polyunguia Q84.6
  • Polyuria (nocturnal) R35
    • psychogenic F45.3
  • Pompe's disease (glycogen storage) E74.0
  • Pompholyx L30.1
  • Poncet's disease (tuberculous arthritis) A18.0† M01.1*
  • Pond fracture S02.9
  • Ponos B55.0
  • Pons, pontine - see condition
  • Poor
    • contractions, labor O62.2
      • affecting fetus or newborn P03.6
    • fetal growth NEC P05.9
      • affecting management of pregnancy O36.5
    • personal hygiene R46.0
    • prenatal care, affecting management of pregnancy Z35.3
    • urinary stream R39.1
    • vision NEC H54.9
  • Poradenitis, nostras inguinalis or venerea A55
  • Porencephaly (congenital) (developmental) Q04.6
    • acquired G93.0
    • nondevelopmental G93.0
  • Porocephaliasis B88.8
  • Porokeratosis Q82.8
  • Poroma, eccrine Neoplasm, skin, benign
  • Porphyria (South African) (Swedish) E80.2
    • acquired E80.2
    • acute intermittent (hepatic) E80.2
    • cutanea tarda (hereditary) (symptomatic) E80.1
    • due to drugs
      • correct substance properly administered E80.2
      • overdose or wrong substance given or taken T50.9
        • specified drug - see Table of drugs and chemicals
    • erythropoietic (congenital) (hereditary) E80.0
    • hepatocutaneous type E80.1
    • secondary E80.2
    • toxic NEC E80.2
    • variegata E80.2
  • Porphyrinuria, porphyruria Porphyria
  • Portal - see condition
  • Posada-Wernicke disease B38.7
  • Position
    • fetus, abnormal Presentation, fetal O32.9
    • teeth, faulty K07.3
  • Positive
    • culture (nonspecific)
      • nose R84.5
      • sputum R84.5
      • throat R84.5
      • wound R89.5
    • serology for syphilis A53.0
      • false R76.2
      • with signs or symptoms - code as Syphilis, by site and stage
    • test, human immunodeficiency virus (HIV) R75
    • VDRL A53.0
      • with signs or symptoms - code as Syphilis, by site and stage
      • false R76.2
  • Postcardiotomy syndrome I97.0
  • Postcaval ureter Q62.6
  • Postcholecystectomy syndrome K91.5
  • Postcommissurotomy syndrome I97.0
  • Postconcussional syndrome F07.2
  • Postcontusional syndrome F07.2
  • Postcricoid region - see condition
  • Post-dates (pregnancy) (mother) O48
  • Postencephalitic syndrome F07.1
  • Posterolateral sclerosis (spinal cord) Degeneration, combined
  • Postexanthematous - see condition
  • Postfebrile - see condition
  • Postgastrectomy dumping syndrome K91.1
  • Postherpetic neuralgia (zoster) (trigeminal) B02.2† G53.0*
  • Posthitis N48.1
  • Postimmunization complication or reaction Complications, vaccination
  • Postinfectious - see condition
  • Postlaminectomy syndrome NEC M96.1
  • Postleukotomy syndrome F07.0
  • Postmastectomy lymphedema (syndrome) I97.2
  • Postmaturity, postmature (fetus or newborn) P08.2
    • affecting management of pregnancy O48
  • Postmeasles complication NEC ( see also condition) B05.8
  • Postmenopausal
    • endometrium (atrophic) N95.8
      • suppurative Endometritis N71.9
    • osteoporosis M81.0
      • with pathological fracture M80.0
  • Postnatal - see condition
  • Postoperative - see condition
  • Postpartum - see condition
  • Postpolio syndrome G14
  • Postpoliomyelitic - see also condition
    • osteopathy M89.6
    • syndrom G14
  • Postschizophrenic depression F20.4
  • Postsurgery status NEC Status (post) Z98.8
  • Post-term (pregnancy) (mother) O48
    • infant P08.2
  • Post-traumatic brain syndrome, nonpsychotic F07.2
  • Postures, hysterical F44.2
  • Postvaccinal reaction or complication Complications, vaccination
  • Postvalvulotomy syndrome I97.0
  • Potter's
    • asthma J62.8
    • facies Q60.6
    • lung J62.8
    • syndrome (with renal agenesis) Q60.6
  • Pott's
    • curvature (spinal) A18.0† M49.0*
    • disease or paraplegia A18.0† M49.0*
    • spinal curvature A18.0† M49.0*
    • tumor, puffy Osteomyelitis M86.8
  • Pouch
    • bronchus Q32.4
    • Douglas' - see condition
    • esophagus, esophageal, congenital Q39.6
      • acquired K22.5
    • gastric K31.4
    • pharynx Q38.7
  • Poultryman's itch B88.0
  • Poverty NEC Z59.6
    • extreme Z59.5
  • Prader-Willi syndrome Q87.1
  • Preauricular appendage or tag Q17.0
  • Prebetalipoproteinemia (familial) E78.1
  • Precipitate labor or delivery O62.3
    • affecting fetus or newborn P03.5
  • Precocious
    • menarche E30.1
    • menstruation E30.1
    • puberty E30.1
      • central E22.8
    • thelarche E30.8
  • Precocity, sexual (female) (male) (constitutional) (cryptogenic) (idiopathic) NEC E30.1
    • with adrenal hyperplasia E25.9
      • congenital E25.0
  • Precordial pain R07.2
    • psychogenic F45.4
  • Prediabetes, prediabetic R73.0
    • complicating pregnancy, childbirth or puerperium O99.8
  • Predislocation status of hip at birth Q65.6
  • Pre-eclampsia O14.9
    • with pre-existing hypertension O11
    • affecting fetus or newborn P00.0
    • mild O14.0
    • moderate O14.0
    • severe O14.1
    • superimposed O11
  • Pre-excitation atrioventricular conduction I45.6
  • Pregnancy (single) (uterine)
    • abdominal (ectopic) O00.0
      • affecting fetus or newborn P01.4
      • viable fetus O36.7
    • abnormal NEC O26.9
    • ampullar O00.1
    • broad ligament O00.8
    • cervical O00.8
    • complicated by Pregnancy, management, affected by
      • abnormal, abnormality
        • cervix O34.4
        • cord (umbilical) O69.9
        • glucose tolerance NEC O99.8
        • pelvic organs or tissues O34.9
          • affecting fetus or newborn P03.8
          • causing obstructed labour O65.5
            • affecting fetus or newborn P03.1
          • specified NEC O34.8
        • pelvis (bony) (major) NEC O33.0
        • perineum or vulva O34.7
        • placenta, placental (vessel) O43.1
          • accreta O43.2
          • increta O43.2
          • morbidly adherent O43.2
          • percreta O43.2
        • position
          • placenta O44.1
            • without hemorrhage O44.0
          • uterus O34.5
        • uterus (congenital) O34.0
      • abscess or cellulitis
        • bladder O23.1
        • genital organ or tract O23.5
      • adverse effect of anesthesia O29.9
      • albuminuria O12.1
        • with
          • edema O12.2
          • hypertension Pre-eclampsia O14.9
      • alcohol dependence (F10.2) O99.3
      • amnionitis O41.1
      • anaphylactoid syndrome of pregnancy O88.1
      • anemia (conditions in D50-D64) O99.0
      • atrophy (acute) (subacute) (yellow), liver O26.6
      • bicornis or bicornuate uterus O34.0
      • bone and joint disorders of back, pelvis and lower limbs O99.8
      • breech presentation O32.1
      • cardiovascular diseases (conditions in I00-I09, I20-I52, I70-I99) O99.4
      • cerebrovascular disorders (conditions in I60-I69) O99.4
      • cervicitis O23.5
      • chloasma (gravidarum) O26.8
      • cholestasis (intrahepatic) O26.6
      • compound presentation O32.6
      • conditions in
        • A00-A07, O98.8
        • A08, O98.5
        • A09, O98.8
        • A15-A19, O98.0
        • A24-A49, O98.8
        • A50-A53, O98.1
        • A54.-, O98.2
        • A55-A64, O98.3
        • A65-A79, O98.8
        • A80-B09, O98.5
        • B15-Bl9, O98.4
        • B20-B24 O98.7
        • B25-B34, O98.5
        • B35-B49, O98.8
        • B50-B64, O98.6
        • B65-B88, O98.8
        • B89, O98.2
        • B90-B94, O98.8
        • C00-D48, O99.8
        • D50-D64, O99.0
        • D65-D89, O99.1
        • E00-E07, O99.2
        • E10-E14, O24.-
        • E15-E34, O99.2
        • E40-E46, O25
        • E50-E89, O99.2
        • F00-F52, O99.3
        • F54-F99, O99.3
        • G00-G99, O99.3
        • H00-H95, O99.8
        • I00-I09, O99.4
        • I10, pre-existing O10.0
        • I11.-, pre-existing O10.1
        • I12.-, pre-existing O10.2
        • I13.-, pre-existing O10.3
        • I15.-, pre-existing O10.4
        • I20-I99, O99.4
        • J00-J99, O99.5
        • K00-K66, O99.6
        • K70-K77, O26.6
        • K80-K93, O99.6
        • L00-L99 NEC O99.7
          • L29.-, O26.8
        • M00-M82, O99.8
        • M83.2-M99, O99.8
        • N00-N07, O26.8
        • N10-N12, O23.0
        • N13.0-N13.5, O26.8
        • N13.6, O23.3
        • N13.7-N13.9, O26.8
        • N14-N15.0, O99.8
        • N15.1, O23.0
        • N15.8-N15.9, O99.8
        • N17-N19, O26.8
        • N20-N39, O99.8
        • N60-N64, O99.8
        • N80-N90, O99.8
        • N99.0, O75.4
        • N99.8, O75.4
        • N99.9, O75.4
        • Q00-Q99, NEC O99.8
        • R73.0, O99.8
      • congenital malformations, deformations and chromosomal abnormalities NEC O99.8
      • contracted pelvis (general) O33.1
        • inlet O33.2
        • outlet O33.3
      • convulsions (eclamptic) (uremic) Eclampsia O15.0
      • cystitis O23.1
      • cystocele O34.8
      • death of fetus (near term) O36.4
        • early pregnancy O02.1
      • deciduitis O41.1
      • diabetes (mellitus) O24.9
      • diseases of
        • blood NEC (conditions in D65-D77) O99.1
        • cardiovascular system NEC (conditions in I00-I09, I20-I99) O99.4
        • digestive system NEC (conditions in K00-K93) O99.6
        • ear and mastoid process (conditions in H60-H95) O99.8
        • eye and adnexa (conditions in H00-H59) O99.8
        • genitourinary system NEC (conditions in N00-N99) O99.8
        • musculoskeletal system and connective tissue (conditions in M00-M99) O99.8
        • nervous system (conditions in G00-G99) O99.3
        • respiratory system (conditions in J00-J99) O99.5
        • skin and subcutaneous tissue NEC (conditions in L00-L99) O99.7
      • disorders of liver O26.6
      • displacement, uterus NEC O34.5
      • disproportion Disproportion
      • drug dependence (conditions in F11-F19, fourth character .2) O99.3
      • early delivery (with spontaneous labor) NEC O60.1
        • without spontaneous labor (cesarean section) (induction) O60.3
      • eclampsia, eclamptic (coma) (convulsions) (delirium) (nephritis) (uremia) O15.0
        • with pre-existing hypertension O15.0
      • edema O12.0
      • effusion, amniotic fluid O41.8
        • delayed delivery following O75.6
      • embolism O88.2
        • air O88.0
        • amniotic fluid O88.1
        • blood-clot O88.2
        • pulmonary NEC O88.2
        • pyemic O88.3
        • septic O88.3
      • endocrine diseases NEC O99.2
      • endometritis O23.5
        • decidual O41.1
      • excessive weight gain NEC O26.0
      • exhaustion O26.8
      • face presentation O32.3
      • failure, fetal head, to enter pelvic brim O32.4
      • false labor (pains) Labor, false O47.9
      • fatigue O26.8
      • fatty metamorphosis of liver O26.6
      • fetal
        • disproportion due to deformity (fetal) O33.7
        • problem O36.9
          • specified NEC O36.8
      • fibroid (tumor) (uterus) O34.1
      • genital infection O23.5
      • glomerular diseases (conditions in N00-N07) O26.8
        • with hypertension, pre-existing O10.2
      • gonococcal infection O98.2
      • hemorrhage NEC
        • antepartum Hemorrhage, antepartum O46.9
        • before 22 completed weeks' gestation O20.9
          • specified NEC O20.8
        • due to premature separation, placenta O45.9
        • early O20.9
          • specified NEC O20.8
        • threatened abortion O20.0
      • hemorrhoids O22.4
      • herniation of uterus O34.5
      • high head at term O32.4
      • human immunodeficiency virus (HIV) disease O98.7
      • hydatidiform mole Mole, hydatidiform O01.9
      • hydramnios O40
      • hydrocephalic fetus (disproportion) O33.6
      • hydrops
        • amnii O40
        • fetalis NEC O36.2
      • hydrorrhea O42.9
      • hyperemesis (gravidarum) Hyperemesis, gravidarum
      • hypertension Hypertension, complicating pregnancy O16
      • hypertensive
        • heart and renal disease, pre-existing O10.3
        • heart disease, pre-existing O10.1
        • renal disease, pre-existing O10.2
      • immune disorders NEC (conditions in D80-D89) O99.1
      • incarceration, uterus O34.5
      • incompetent cervix O34.3
      • infection(s)
        • with a predominantly sexual mode of transmission NEC O98.3
        • amniotic fluid or sac O41.1
        • bladder O23.1
        • genital organ or tract O23.5
        • genitourinary tract NEC O23.9
        • kidney O23.0
        • specified NEC O98.8
        • urethra O23.2
        • urinary (tract) O23.4
          • specified part NEC O23.3
      • infectious or parasitic disease NEC O98.9
      • insufficient weight gain O26.1
      • malaria O98.6
      • malformation
        • placenta, placental (vessel) O43.1
        • uterus (congenital) O34.0
      • malnutrition (conditions in E40-E46) O25
      • malposition
        • fetus Presentation, fetal
        • uterus O34.5
      • malpresentation of fetus Presentation, fetal O32.9
        • in multiple gestation O32.5
        • specified NEC O32.8
      • mental disorders (conditions in F00-F99) O99.3
      • mentum presentation O32.3
      • metabolic disorders O99.2
      • missed
        • abortion O02.1
        • delivery O36.4
      • morbidly adherent placenta O43.2
      • necrosis, liver (conditions in K72.-) O26.6
      • neoplasms NEC O99.8
      • nephropathy NEC O26.8
      • nutritional diseases NEC O99.2
      • oblique lie or presentation O32.2
      • oligohydramnios NEC O41.0
      • onset of contractions before 37 weeks' gestation Labor, early onset
        • with
          • pre-term delivery O60.1
          • term delivery O60.2
        • without delivery O60.0
      • oophoritis O23.5
      • oversize fetus O33.5
      • papyraceous fetus O31.0
      • peripheral neuritis O26.8
      • phlebothrombosis (superficial) O22.2
        • deep O22.3
      • placenta, placental
        • abnormality O43.1
        • abruptio or ablatio Abruptio placentae O45.9
        • accreta O43.2
        • detachment Abruptio placentae O45.9
        • disease O43.9
        • dysfunction O43.8
        • increta O43.2
        • infarction O43.8
        • low implantation (with hemorrhage) O44.1
          • without hemorrhage O44.0
        • malformation O43.1
        • malposition (with hemorrhage) O44.1
          • without hemorrhage O44.0
        • morbidly adherent O43.2
        • percreta O43.2
        • previa (with hemorrhage) O44.1
          • without hemorrhage O44.0
        • separation, premature Abruptio placentae O45.9
        • transfusion syndrome O43.0
      • placentitis O41.1
      • polyhydramnios O40
      • postmaturity O48
      • pre-eclampsia O14.9
        • mild O14.0
        • moderate O14.0
        • severe O14.1
      • premature rupture of membranes Rupture, membranes, premature
      • previous
        • nonobstetric condition Z35.8
        • poor obstetric history Z35.2
        • premature delivery Z35.2
        • trophoblastic disease (conditions in O01.-) Z35.1
      • primigravida
        • elderly (supervision only) Z35.5
        • very young (supervision only) Z35.6
      • prolapse, uterus O34.5
      • proteinuria O12.1
        • with
          • edema O12.2
          • hypertension Pre-eclampsia O14.9
      • protozoal diseases O98.6
      • pruritus (neurogenic) O26.8
      • psychosis or psychoneurosis O99.3
      • ptyalism O26.8
      • pyelitis O23.0
      • renal disease or failure NEC O26.8
        • with secondary hypertension, pre-existing O10.4
        • hypertensive, pre-existing O10.2
      • retention, retained
        • dead ovum O02.0
        • intrauterine contraceptive device O26.3
      • retroversion, uterus O34.5
      • Rh immunization, incompatibility or sensitization O36.0
      • rupture
        • amnion (premature) Rupture, membranes, premature
        • membranes (premature) Rupture, membranes, premature
        • uterus (during labor) O71.1
          • before onset of labor O71.0
      • salivation (excessive) O26.8
      • salpingitis O23.5
      • salpingo-oophoritis O23.5
      • sepsis (conditions in A40.-, A41.-) O98.8
      • signs of fetal hypoxia (unrelated to labor or delivery) O36.3
      • social problem Z35.7
      • spurious labor pains Labor, false O47.9
      • superfecundation O30.8
      • superfetation O30.8
      • syndrome
        • anaphylactoid of pregnancy O88.1
      • syphilis (conditions in A50-A53) O98.1
      • threatened
        • abortion O20.0
        • delivery O47.9
          • at or after 37 completed weeks of gestation O47.1
          • before 37 completed weeks of gestation O47.0
      • thrombophlebitis (superficial) O22.2
      • thrombosis O22.9
        • venous (superficial) O22.9
          • deep O22.3
      • torsion of uterus O34.5
      • toxemia Pre-eclampsia O14.9
      • transverse lie or presentation O32.2
      • tuberculosis (conditions in A15-A19) O98.0
      • tumor
        • ovary O34.8
        • pelvic organs or tissues NEC O34.8
        • uterus (body) O34.1
          • cervix O34.4
      • unstable lie O32.0
      • urethritis O23.2
      • vaginitis or vulvitis O23.5
      • varicose
        • placental vessels O43.8
        • veins (legs) O22.0
          • labia or vulva O22.1
      • venereal disease NEC (conditions in A64) O98.3
      • viral diseases (conditions in A80-B09, B25-B34) O98.5
      • vomiting Hyperemesis, gravidarum O21.9
        • due to diseases classified elsewhere O21.8
    • complications NEC O26.9
    • concealed Z35.3
    • confirmed Z32.1
    • continuing after
      • abortion of one fetus or more O31.1
      • intrauterine death of one fetus or more O31.2
    • cornual O00.8
      • fetus or newborn P01.4
    • death from NEC O95
    • delivered Delivery
    • ectopic (ruptured) O00.9
      • affecting fetus or newborn P01.4
      • specified NEC O00.8
    • extrauterine Pregnancy, by site O00.9
    • fallopian O00.1
    • false F45.8
    • hidden Z35.3
    • illegitimate (unwanted) Z64.0
      • supervision of high-risk pregnancy Z35.7
    • in double uterus O34.0
    • incidental finding Z33
    • interstitial O00.8
    • intraligamentous O00.8
    • intramural O00.8
    • intraperitoneal O00.0
    • isthmian O00.1
    • management affected by
      • abnormal, abnormality
        • fetus (suspected) O35.9
          • specified NEC O35.8
        • placenta O43.1
      • antibodies (maternal)
        • anti-D O36.0
        • blood group (ABO) O36.1
          • Rh(esus) O36.0
      • diseases of the nervous system (conditions in G00-G99) O99.3
      • elderly primigravida (supervision only) Z35.5
      • fetal (suspected)
        • abnormality or damage O35.9
          • acid-base balance O36.3
          • heart rate or rhythm O36.3
          • specified NEC O35.8
        • acidemia O36.3
        • anencephaly O35.0
        • bradycardia O36.3
        • central nervous system malformation O35.0
        • chromosal abnormality (conditions in Q90-Q99) O35.1
        • damage from
          • amniocentesis O35.7
          • biopsy procedures O35.7
          • drug addiction O35.5
          • hematological investigation O35.7
          • intrauterine contraceptive device O35.7
          • intrauterine surgery O35.7
          • maternal
            • alcohol addiction O35.4
            • cytomegalovirus infection O35.3
            • disease NEC O35.8
            • drug addiction O35.5
            • listeriosis O35.8
            • rubella O35.3
            • toxoplasmosis O35.8
            • viral infection O35.3
          • medical procedure NEC O35.7
          • radiation O35.6
        • distress O36.3
        • excessive growth O36.6
        • growth retardation O36.5
        • hereditary disease O35.2
        • hydrocephalus O35.0
        • intrauterine death O36.4
        • poor growth O36.5
        • spina bifida O35.0
      • fetomaternal hemorrhage O43.0
      • hereditary disease in family, (possibly) affecting fetus O35.2
      • high-risk pregnancy NEC Pregnancy, supervision
      • incompatibility, blood groups (ABO) O36.1
        • Rh(esus) O36.0
      • insufficient prenatal care (supervision only) Z35.3
      • intrauterine death (late) O36.4
      • isoimmunization (ABO) O36.1
        • Rh(esus) O36.0
      • large-for-dates fetus O36.6
      • light-for-dates fetus O36.5
      • meconium in liquor O36.3
      • mental disorder (conditions in F00-F99) O99.3
      • multiparity (grand) (supervision only) Z35.4
      • poor obstetric history (conditions in O10-O92) Z35.2
      • postmaturity O48
      • previous
        • abortion Z35.1
          • habitual O26.2
        • cesarean section O34.2
        • difficult delivery Z35.2
        • forceps delivery Z35.2
        • hemorrage, antepartum or postpartum Z35.2
        • hydatidiform mole Z35.1
        • infertility Z35.0
        • malignancy NEC Z35.8
        • nonobstetrical condition Z35.8
        • premature delivery Z35.2
        • trophoblastic disease (conditions in O01.-) Z35.1
        • vesicular mole Z35.1
      • prolonged pregnancy O48
      • small-for-dates fetus O36.5
      • social problem Z35.7
      • very young primigravida (supervision only) Z35.6
    • mesometric (mural) O00.8
    • molar NEC O02.0
      • hydatidiform Mole, hydatidiform O01.9
    • multiple NEC O30.9
      • affecting fetus or newborn P01.5
      • complicated NEC O31.8
    • mural O00.8
      • fetus or newborn P01.4
    • ovarian O00.2
      • fetus or newborn P01.4
    • postmature O48
    • post-term O48
    • prolonged O48
    • quadruplet O30.2
      • affecting fetus or newborn P01.5
    • quintuplet O30.8
      • affecting fetus or newborn P01.5
    • sextuplet O30.8
      • affecting fetus or newborn P01.5
    • spurious F45.8
    • supervision (of) (for) Pregnancy, management affected by
      • high-risk Z35.9
        • specified NEC Z35.8
      • multiparity Z35.4
      • normal NEC Z34.9
        • first Z34.0
        • specified NEC Z34.8
      • previous
        • infertility Z35.0
        • neonatal death Z35.2
        • stillbirth Z35.2
      • specified problem NEC Z35.8
    • triplet O30.1
      • affecting fetus or newborn P01.5
    • tubal (with abortion) (with rupture) O00.1
      • affecting fetus or newborn P01.4
    • twin O30.0
      • affecting fetus or newborn P01.5
    • unwanted Z64.0
  • Preiser's disease M87.2
  • Preleukemia (related to alkylating agent) (related to Epipodophyllotoxin) (related to therapy) (syndrome) D46.9
  • Preluxation, hip, congenital Q65.6
  • Premature - see also condition
    • adrenarche E27.0
    • aging E34.8
    • beats I49.4
      • atrial I49.1
    • birth NEC P07.3
    • closure, foramen ovale Q21.8
    • contraction
      • atrial I49.1
      • atrioventricular I49.2
      • heart (extrasystole) I49.4
      • junctional I49.2
      • ventricular I49.3
    • delivery (with spontaneous labor) O60.1
      • without spontaneous labor (cesarean section) (induction) O60.3
    • ejaculation F52.4
    • infant NEC P07.3
      • light-for-dates P05.0
    • lungs P28.0
    • menopause E28.3
    • newborn Prematurity
    • puberty E30.1
    • rupture, membranes or amnion Rupture, membranes, premature O42.9
      • affecting fetus or newborn P01.1
    • senility E34.8
    • separation, placenta (partial) Abruptio placentae O45.9
    • thelarche E30.8
    • ventricular systole I49.3
  • Prematurity NEC (less than 37 completed weeks) P07.3
    • extreme (less than 28 completed weeks) P07.2
  • Premenstrual tension (syndrome) N94.3
  • Premolarization, cuspids K00.2
  • Prenatal
    • care, normal pregnancy Z34.9
      • first Z34.0
      • specified NEC Z34.8
    • death, cause unknown Death, fetus
    • screening Antenatal, screening
  • Preparatory care for subsequent treatment NEC Z51.4
    • for dialysis Z49.0
  • Prepartum - see condition
  • Prepuce - see condition
  • Presbycardia R54
  • Presbycusis, presbyacusia H91.1
  • Presbyophrenia F03
  • Presbyopia H52.4
  • Prescription of contraceptives (initial) Z30.0
    • repeat Z30.4
  • Presence (of)
    • aortocoronary (bypass) graft Z95.1
    • arteriovenous shunt for dialysis Z99.2
    • artificial
      • eye (globe) Z97.0
      • heart (mechanical) Z95.8
        • valve Z95.2
      • larynx Z96.3
      • lens (intraocular) Z96.1
      • limb (complete) (partial) Z97.1
    • audiological implant (functional) Z96.2
    • bladder implant (functional) Z96.0
    • bone
      • conduction hearing device Z96.2
      • implant (functional) NEC Z96.7
      • joint (prosthesis) Z96.6
    • cardiac
      • defibrillator (functional) Z95.0
        • resynchronization therapy (CRT-D) Z95.0
      • implant or graft NEC Z95.9
        • specified type NEC Z95.8
      • pacemaker Z95.0
    • cerebrospinal fluid drainage device Z98.2
    • cochlear implant (functional) Z96.2
    • contact lens(es) Z97.3
    • coronary artery graft or prosthesis Z95.5
    • dental prosthetic device Z97.2
    • device (external) NEC Z97.8
      • implanted (functional) Z96.9
        • specified NEC Z96.8
      • prosthetic Z97.8
    • endocrine implant (functional) Z96.4
    • eustachian tube stent or device (functional) Z96.2
    • external hearing-aid or device Z97.4
    • finger-joint implant (functional) (prosthetic) Z96.6
    • functional implant Z96.9
      • specified NEC Z96.8
    • hearing-aid or device (external) Z97.4
      • implant (bone) (cochlear) (functional) Z96.2
    • heart valve implant (functional) NEC Z95.4
      • prosthetic Z95.2
      • specified type NEC Z95.4
      • xenogenic Z95.3
    • hip-joint implant (functional) (prosthesis) Z96.6
    • implanted device (artificial) (functional) (prosthetic) Z96.9
      • cardioverter-defibrillator (ICD) Z95.0
        • resynchronization therapy (CRT-D) Z95.0
      • specified NEC Z96.8
    • insulin pump (functional) Z96.4
    • intestinal bypass or anastomosis Z98.0
    • intraocular lens (functional) Z96.1
    • intrauterine contraceptive device (IUD) Z97.5
    • intravascular implant (functional) (prosthetic) NEC Z95.8
      • coronary artery Z95.5
      • peripheral vessel Z95.8
    • joint implant (prosthetic) (any) Z96.6
    • knee-joint implant (prosthetic) Z96.6
    • laryngeal implant (functional) Z96.3
    • mandibular implant (dental) Z96.5
    • myringotomy tube(s) Z96.2
    • orthopedic-joint implant (prosthetic) (any) Z96.6
    • otological implant (functional) Z96.2
    • skull-plate implant Z96.7
    • spectacles Z97.3
    • stapes implant (functional) Z96.2
    • systemic lupus erythematosus inhibitor D68.6
    • tendon implant (functional) (graft) Z96.7
    • tooth root(s) implant Z96.5
    • ureteral stent Z96.0
    • urethral stent Z96.0
    • urogenital implant (functional) Z96.0
    • vascular implant or device Z95.9
      • access port device Z95.8
      • specified type NEC Z95.8
  • Presenile - see also condition
    • dementia F03
    • premature aging E34.8
  • Presentation, fetal
    • abnormal O32.9
      • before labor, affecting fetus or newborn P01.7
      • causing obstructed labor O64.9
        • affecting fetus or newborn (any, except breech) P03.1
          • breech P03.0
        • specified NEC O64.8
      • in multiple gestation (one or more) O32.5
      • specified NEC O32.8
    • arm (mother) O32.2
      • causing obstructed labor O64.4
    • breech (mother) O32.1
      • with external version before labor, affecting fetus or newborn P01.7
      • before labor, affecting fetus or newborn P01.7
      • causing obstructed labor O64.1
        • fetus or newborn P03.0
    • brow (mother) O32.3
      • causing obstructed labor O64.3
    • chin (mother) O32.3
      • causing obstructed labor O64.2
    • compound O32.6
      • causing obstructed labor O64.5
    • cord O69.0
    • extended head (mother) O32.3
      • causing obstructed labor O64.3
    • face (mother) O32.3
      • causing obstructed labor O64.2
      • to pubes O32.8
        • causing obstructed labor O64.0
    • hand (mother) O32.2
      • causing obstructed labor O64.4
    • leg or foot, NEC (mother) O32.1
      • causing obstructed labor O64.1
    • mentum (mother) O32.3
      • causing obstructed labor O64.2
    • oblique (mother) O32.2
      • causing obstructed labor O64.4
    • occipitoposterior (mother) O32.8
      • causing obstructed labor O64.0
    • shoulder (mother) O32.2
      • causing obstructed labor O64.4
    • transverse (mother) O32.2
      • causing obstructed labor O64.8
    • unstable O32.0
  • Prespondylolisthesis (congenital) Q76.2
  • Pressure
    • area, skin ulcer L89.-
      • stage
        • I L89.0
        • II L89.1
        • III L89.2
        • IV L89.3
    • birth, fetus or newborn, NEC P15.9
    • brachial plexus G54.0
    • brain G93.5
      • injury at birth NEC P11.1
    • cone, tentorial G93.5
    • hyposystolic Hypotension I95.9
      • incidental reading, without diagnosis of hypotension R03.1
    • increased
      • intracranial (benign) G93.2
        • injury at birth P11.0
      • intraocular H40.0
    • lumbosacral plexus G54.1
    • mediastinum J98.5
    • necrosis (chronic) (skin) L89.2
      • stage
        • III L89.2
        • IV L89.3
    • sore (chronic) L89.-
      • stage
        • I L89.0
        • II L89.1
        • III L89.2
        • IV L89.3
    • spinal cord G95.2
    • ulcer (chronic) L89.-
      • stage
        • I L89.0
        • II L89.1
        • III L89.2
        • IV L89.3
    • venous, increased I87.8
  • Presyncope R42
  • Preterm infant, newborn NEC P07.3
  • Previa
    • placenta (with hemorrhage) Placenta, previa O44.1
      • affecting fetus or newborn P02.0
    • vasa O69.4
      • affecting fetus or newborn P02.6
  • Priapism N48.3
  • Prickling sensation (skin) R20.2
  • Prickly heat L74.0
  • Primary - see condition
  • Primigravida
    • elderly, affecting management of pregnancy, labor and delivery (supervision only) Z35.5
    • very young, affecting management of pregnancy, labor and delivery (supervision only) Z35.6
  • Primipara
    • elderly, affecting management of pregnancy, labor and delivery (supervision only) Z35.5
    • very young, affecting management of pregnancy, labor and delivery (supervision only) Z35.6
  • Primus varus (bilateral) Q66.3
  • Pringle's disease Q85.1
  • Prinzmetal angina I20.1
  • Prizefighter ear M95.1
  • Problem (related to) (with)
    • academic Z55.8
    • acculturation Z60.3
    • adjustment (to)
      • change of job Z56.1
      • life-cycle transition Z60.0
      • pension Z60.0
      • retirement Z60.0
    • adopted child Z63.8
    • aged
      • in-law Z63.1
      • parent Z63.1
      • person NEC Z63.8
    • alcoholism in family Z63.7
    • atypical parenting situation Z60.1
    • bankruptcy Z59.8
    • behavioral (adult) F69
    • birth of sibling affecting child Z61.2
    • care (of)
      • provider dependency Z74.9
        • specified NEC Z74.8
      • sick or handicapped person in family or household Z63.6
    • career choice Z56.7
    • child
      • abuse (affecting the child) Z61.6
      • custody or support proceedings Z65.3
    • child-rearing NEC Z62.9
      • specified NEC Z62.8
    • communication (developmental) F80.9
    • conflict or discord (with)
      • boss Z56.4
      • classmates Z55.4
      • counsellor Z64.4
      • employer Z56.4
      • family Z63.9
        • specified NEC Z63.8
      • probation officer Z64.4
      • social worker Z64.4
      • teachers Z55.4
      • workmates Z56.4
    • conviction in legal proceedings Z65.0
      • with imprisonment Z65.1
    • counsellor Z64.4
    • creditors Z59.8
    • digestive K92.9
    • ear H93.9
    • economic Z59.9
      • specified NEC Z59.8
    • education Z55.9
      • specified NEC Z55.8
    • eye H57.9
    • failed examinations (school) Z55.2
    • family Z63.9
      • specified NEC Z63.8
    • feeding R63.3
      • newborn P92.9
        • breast P92.5
        • overfeeding P92.4
        • slow P92.2
        • specified NEC P92.8
        • underfeeding P92.3
      • nonorganic F50.8
    • fetal, affecting management of pregnancy O36.9
    • finance Z59.9
      • specified NEC Z59.8
    • foreclosure on loan Z59.8
    • foster child Z63.8
    • frightening experience(s) in childhood Z61.7
    • genital NEC
      • female N94.9
      • male N50.9
    • health care Z75.9
      • specified NEC Z75.8
    • hearing H91.9
    • homelessness Z59.0
    • housing Z59.9
      • inadequate Z59.1
      • isolated Z59.8
      • specified NEC Z59.8
    • identity (of childhood) F93.8
    • illiteracy Z55.0
    • impaired mobility Z74.0
      • due to prolonged bedrest R26.3
      • requiring care provider Z74.0
    • imprisonment or incarceration Z65.1
    • inadequate teaching, affecting education Z55.8
    • inappropriate parental pressure Z62.6
    • influencing health status NEC Z91.8
    • in-law Z63.1
    • institutionalization, affecting child Z62.2
    • intrafamilial communication Z63.8
    • landlord Z59.2
    • language (developmental) F80.9
    • learning (developmental) F81.9
    • legal Z65.3
    • life-management Z73.9
      • specified NEC Z73.8
    • lifestyle Z72.9
      • alcohol use Z72.1
      • drug use Z72.2
      • gambling Z72.6
      • high-risk sexual behavior Z72.5
      • inappropriate eating habits Z72.4
      • self-damaging behavior NEC Z72.8
      • specified NEC Z72.8
      • tobacco use Z72.0
    • literacy Z55.9
      • low level Z55.0
      • specified NEC Z55.8
    • living alone Z60.2
    • lodgers Z59.2
    • loss of love relationship in childhood Z61.0
    • marital Z63.0
      • involving
        • divorce Z63.5
        • gender identity F66.2
    • mastication K08.8
    • medical
      • care, within family Z63.6
      • facilities Z75.9
        • specified NEC Z75.8
    • mental F48.9
    • multiparity Z64.1
    • negative life events in childhood Z61.9
      • altered pattern of family relationships Z61.2
      • frightening experience Z61.7
      • loss of
        • love relationship Z61.0
        • self-esteem Z61.3
      • physical abuse (alleged) Z61.6
      • removal from home Z61.1
      • sexual abuse (alleged) (by)
        • family member Z61.4
        • person outside family Z61.5
      • specified event NEC Z61.8
    • neighbor Z59.2
    • neurological NEC R29.8
    • new step-parent, affecting child Z61.2
    • none (feared complaint unfounded) Z71.1
    • occupational NEC Z56.7
    • parent Z63.1
    • parent-child Z61.9
    • personal hygiene Z91.2
    • personality F69
    • phase-of-life transition, adjustment Z60.0
    • physical environment Z58.9
      • occupational Z57.9
        • specified NEC Z57.8
      • specified NEC Z58.8
    • presence of sick or handicapped person in family or household Z63.7
      • needing care Z63.6
    • primary support group (family) Z63.9
      • specified NEC Z63.8
    • probation officer Z64.4
    • psychiatric F99
    • psychosexual (development) F66.9
    • psychosocial Z65.9
      • specified NEC Z65.8
    • relationship, childhood F93.8
    • release from prison Z65.2
    • removal from home, affecting child Z61.1
    • seeking and accepting known hazardous and harmful
      • behavioral or psychological interventions Z64.3
      • chemical, nutritional or physical interventions Z64.2
    • sexual function (nonorganic) F52.9
    • sight H54.9
    • smell R43.8
    • social
      • environment Z60.9
        • specified NEC Z60.8
      • exclusion and rejection Z60.4
      • worker Z64.4
    • speech NEC R47.8
      • developmental F80.9
    • swallowing R13
    • taste R43.8
    • underachievement in school Z55.3
    • unemployment Z56.0
      • threatened Z56.2
    • unwanted pregnancy Z64.0
    • upbringing Z62.9
      • specified NEC Z62.8
    • urinary N39.9
    • voice production R47.8
    • work schedule (stressful) Z56.3
  • Procedure (surgical)
    • elective Surgery, elective Z41.9
      • ear piercing Z41.3
      • specified NEC Z41.8
    • for purpose other than remedying health state Z41.9
      • specified NEC Z41.8
    • maternal (unrelated to current delivery), affecting fetus or newborn P00.6
      • nonsurgical (medical) P00.7
    • not done Z53.9
      • because of
        • administrative reasons Z53.8
        • contraindication Z53.0
        • patient's decision NEC Z53.2
          • for reasons of belief or group pressure Z53.1
        • specified reason NEC Z53.8
  • Procidentia (uteri) Prolapse, uterus N81.3
  • Proctalgia K62.8
    • fugax K59.4
    • spasmodic K59.4
      • psychogenic F45.4
  • Proctitis K62.8
    • amebic (acute) A06.8
    • chlamydial A56.3
    • gonococcal A54.6
    • herpetic A60.1† K93.8*
    • radiation K62.7
    • tuberculous A18.3† K93.0*
    • ulcerative (chronic) K51.2
  • Proctocele
    • female N81.6
    • male K62.3
  • Proctocolitis, mucosal K51.3
  • Proctoptosis K62.3
  • Proctorrhagia K62.5
  • Proctosigmoiditis K63.8
    • ulcerative (chronic) K51.3
  • Proctospasm K59.4
    • psychogenic F45.3
  • Profichet's disease M79.8
  • Progeria E34.8
  • Prognathism (mandibular) (maxillary) K07.1
  • Progonoma (melanotic) Neoplasm, benign
  • Progressive - see condition
  • Prolactinoma
    • specified site Neoplasm, benign
    • unspecified site D35.2
  • Prolapse, prolapsed
    • anus, anal (canal) (sphincter) K62.2
    • arm or hand O32.2
      • causing obstructed labor O64.4
      • in fetus or newborn P03.1
    • bladder (mucosa) (sphincter) (acquired)
      • congenital (female) (male) Q64.7
      • female N81.1
      • male N32.8
    • cecostomy K91.4
    • cecum K63.4
    • cervix, cervical (stump) (hypertrophied) N81.2
      • anterior lip, obstructing labor O65.5
      • congenital Q51.8
      • postpartal, old N81.2
    • ciliary body (traumatic) S05.2
    • colon (pedunculated) K63.4
    • colostomy K91.4
    • disk (intervertebral) Displacement, intervertebral disk
    • eye implant T85.3
    • fallopian tube N83.4
    • fetal limb NEC O32.8
      • in fetus or newborn P03.1
    • gastric (mucosa) K31.8
    • genital, female N81.9
      • specified NEC N81.8
    • globe, nontraumatic H44.8
    • ileostomy bud K91.4
    • intervertebral disk Displacement, intervertebral disk
    • intestine (small) K63.4
    • iris (traumatic) S05.2
      • nontraumatic H21.8
    • kidney N28.8
      • congenital Q63.2
    • laryngeal muscles or ventricle J38.7
    • leg O32.1
      • causing obstructed labor O64.1
      • in fetus or newborn P03.1
    • liver K76.8
    • meatus urinarius N36.3
    • mitral (valve) I34.1
    • organ or site, congenital NEC Malposition, congenital
    • ovary N83.4
    • pelvic floor, female N81.8
    • perineum, female N81.8
    • rectum (mucosa) K62.3
    • spleen D73.8
    • stomach K31.8
    • umbilical cord
      • affecting fetus or newborn P02.4
      • complicating delivery O69.0
    • urachus, congenital Q64.4
    • ureter N28.8
      • with obstruction N13.5
        • with infection N13.6
    • ureterovesical orifice N28.8
    • urethra
      • female N81.0
        • with
          • cystocele N81.1
          • prolapse of uterus Prolapse, uterus
      • male N36.3
      • congenital Q64.7
    • urinary meatus N36.3
      • congenital Q64.7
    • uterovaginal N81.4
      • complete N81.3
      • incomplete N81.2
    • uterus (with prolapse of vagina) N81.4
      • complete N81.3
      • congenital Q51.8
      • first degree N81.2
      • in pregnancy or childbirth O34.5
      • incomplete N81.2
      • postpartal (old) N81.4
      • pregnant, affecting fetus or newborn P03.8
      • second degree N81.2
      • third degree N81.3
    • uveal (traumatic) S05.2
    • vagina (anterior) (wall) N81.1
      • with prolapse of uterus N81.4
        • complete N81.3
        • incomplete N81.2
      • posterior wall N81.6
      • posthysterectomy N99.3
    • vitreous (humor) H43.0
      • in wound S05.2
    • womb Prolapse, uterus
  • Prolapsus, female Prolapse, uterus N81.9
    • specified NEC N81.8
  • Proliferation of primary cutaneous CD30-positive T-cells C86.6
  • Proliferative - see condition
  • Prolongation of bleeding, coagulation or prothrombin time R79.8
  • Prolonged
    • labor O63.9
      • affecting fetus or newborn P03.8
      • first stage O63.0
      • second stage O63.1
    • QT interval R94.3
    • uterine contractions in labor O62.4
      • affecting fetus or newborn P03.6
  • Prominence of auricle (congenital) (ear) Q17.5
  • Prominent ischial spine or sacral promontory
    • with disproportion (fetopelvic) O33.0
      • affecting fetus or newborn P03.1
      • causing obstructed labor O65.0
  • Pronation
    • ankle M21.6
    • foot M21.6
      • congenital Q74.2
  • Prophylactic
    • administration of
      • antibiotics Z29.2
      • immune sera (immunoglobulin) Z29.1
    • chemotherapy Z29.2
    • immunotherapy Z29.1
    • measure Z29.9
      • specified NEC Z29.8
    • organ removal (for neoplasia management) Z40.0
    • sterilization Z30.2
    • surgery Z40.9
      • for risk factors related to malignant neoplasm Z40.0
      • specified NEC Z40.8
  • Propionic acidemia E71.1
  • Proptosis (ocular) H05.2
  • Prosecution, anxiety concerning Z65.3
  • Prostate, prostatic - see condition
  • Prostatism N40
  • Prostatitis (congestive) (suppurative) N41.9
    • with cystitis N41.3
    • acute N41.0
    • chronic N41.1
    • due to Trichomonas (vaginalis) A59.0† N51.0*
    • fibrous N41.1
    • gonococcal (acute) (chronic) A54.2† N51.0*
    • granulomatous N41.1
    • hypertrophic N41.1
    • specified type NEC N41.8
    • subacute N41.1
    • trichomonal A59.0† N51.0*
    • tuberculous A18.1† N51.0*
  • Prostatocystitis N41.3
  • Prostatorrhea N42.8
  • Prostration R53
    • heat Heat, exhaustion T67.5
    • nervous F48.0
    • senile R54
  • Protanomaly (anomalous trichromat) H53.5
  • Protanopia(complete) (incomplete) H53.5
  • Protein
    • deficiency NEC Malnutrition E46
    • malnutrition Malnutrition E46
    • sickness (prophylactic) (therapeutic) T80.6
  • Proteinemia R77.9
  • Proteinosis
    • alveolar (pulmonary) J84.0
    • lipid or lipoid (of Urbach) E78.8
  • Proteinuria R80
    • Bence Jones NEC R80
    • complicating pregnancy, childbirth or puerperium O12.1
    • gestational O12.1
      • with edema O12.2
    • isolated R80
      • with glomerular lesion N06.9
        • focal and segmental hyalinosis or sclerosis N06.1
        • membranous (diffuse) N06.2
        • mesangial proliferative (diffuse) N06.3
        • minimal change N06.0
        • specified pathology NEC N06.8
    • orthostatic N39.2
      • with glomerular lesion Proteinuria, isolated, with glomerular lesion
    • persistent N39.1
      • with glomerular lesion Proteinuria, isolated, with glomerular lesion
    • postural N39.2
  • Proteus (mirabilis) (morganii), as cause of disease classified elsewhere B96.4
  • Protoporphyria, erythropoietic E80.0
  • Protozoal - see also condition
    • disease B64
      • specified NEC B60.8
  • Protrusion, protrusio
    • acetabulum (into pelvis) M24.7
    • device, implant or graft Complications, by site and type, mechanical T85.6
      • arterial graft NEC T82.3
        • coronary (bypass) T82.2
      • breast (implant) T85.4
      • catheter NEC T85.6
        • dialysis (renal) T82.4
          • intraperitoneal T85.6
        • infusion NEC T82.5
          • spinal (epidural) (subdural) T85.6
        • urinary (indwelling) T83.0
      • electronic (electrode) (pulse generator) (stimulator)
        • bone T84.3
        • nervous system (brain) (peripheral nerve) (spinal) T85.1
      • fixation, internal (orthopedic) NEC T84.2
        • bones of limb T84.1
      • gastrointestinal (bile duct) (esophagus) T85.5
      • genital NEC T83.4
        • intrauterine contraceptive device T83.3
      • heart NEC T82.5
        • valve (prosthesis) T82.0
          • graft T82.2
      • joint prosthesis T84.0
      • ocular (corneal graft) (orbital implant) NEC T85.3
        • intraocular lens T85.2
      • orthopedic NEC T84.4
        • bone graft T84.3
      • specified NEC T85.6
      • urinary NEC T83.1
        • graft T83.2
      • vascular NEC T82.5
      • ventricular intracranial shunt T85.0
    • intervertebral disk Displacement, intervertebral disk
    • nucleus pulposus Displacement, intervertebral disk
  • Prune belly (syndrome) Q79.4
  • Prurigo L28.2
    • Besnier's L20.0
    • estivalis L56.4
    • Hebra's L28.2
    • mitis L28.2
    • nodularis L28.1
    • psychogenic F45.8
  • Pruritus, pruritic L29.9
    • ani, anus L29.0
      • psychogenic F45.8
    • anogenital L29.3
      • psychogenic F45.8
    • complicating pregnancy O26.8
    • gravidarum O26.8
    • neurogenic (any site) F45.8
    • psychogenic (any site) F45.8
    • scroti, scrotum L29.1
      • psychogenic F45.8
    • senile L29.8
    • specified NEC L29.8
      • psychogenic F45.8
    • Trichomonas A59.9
    • vulva, vulvae L29.2
      • psychogenic F45.8
  • Pseudarthrosis, pseudoarthrosis (bone) M84.1
    • clavicle, congenital Q74.0
    • joint, following fusion or arthrodesis M96.0
  • Pseudoaneurysm Aneurysm
  • Pseudoangina (pectoris) Angina
  • Pseudoarthrosis Pseudarthrosis
  • Pseudochromhidrosis L67.8
  • Pseudocirrhosis, liver, pericardial I31.1
  • Pseudocowpox B08.0
  • Pseudocoxalgia M91.3
  • Pseudocroup J38.5
  • Pseudo-Cushing's syndrome, alcohol-induced E24.4
  • Pseudocyesis F45.8
  • Pseudocyst
    • lung J98.4
    • pancreas K86.3
    • retina H33.1
  • Pseudoexfoliation, capsule (lens) H26.8
  • Pseudofolliculitis barbae L73.1
  • Pseudoglioma H44.8
  • Pseudohemophilia (Bernuth's) (hereditary) (type B) D68.0
    • type A D69.8
    • vascular D69.8
  • Pseudohermaphroditism Q56.3
    • adrenal E25.8
    • female Q56.2
      • with adrenocortical disorder E25.8
      • adrenal, congenital E25.0
      • without adrenocortical disorder Q56.2
    • male Q56.1
      • with
        • adrenocortical disorder E25.8
        • androgen resistance E34.5
        • cleft scrotum Q56.1
        • feminizing testis E34.5
        • 5-alpha-reductase deficiency E29.1
      • adrenal E25.8
      • without gonadal disorder Q56.1
  • Pseudo-Hurler's polydystrophy E77.0
  • Pseudohypoparathyroidism E20.1
  • Pseudomembranous - see condition
  • Pseudomeningocele (postprocedural) (spinal) G97.8
    • post-traumatic G96.1
  • Pseudomenses (newborn) P54.6
  • Pseudomenstruation (newborn) P54.6
  • Pseudomonas
    • aeruginosa, as cause of disease classified elsewhere B96.5
    • mallei infection Infection, Burkholderia, mallei
      • as cause of disease classified elsewhere B96.8
    • pseudomallei, as cause of disease classified elsewhere B96.8
  • Pseudomyotonia G71.1
  • Pseudomyxoma peritonei C78.6
  • Pseudoneuritis, optic (disk) (nerve), congenital Q14.2
  • Pseudo-obstruction
    • intestine, acute K56.0
  • Pseudopapilledema H47.3
    • congenital Q14.2
  • Pseudoparalysis
    • arm or leg R29.8
    • atonic, congenital P94.2
  • Pseudopelade L66.0
  • Pseudophakia Z96.1
  • Pseudopolycythemia D75.1
  • Pseudopolyposis of colon K51.4
  • Pseudopseudohypoparathyroidism E20.1
  • Pseudopterygium H11.8
  • Pseudopuberty, precocious
    • female heterosexual E25.8
    • male isosexual E25.8
  • Pseudorickets (renal) N25.0
  • Pseudorubella B08.2
  • Pseudosclerema, newborn P83.8
  • Pseudosclerosis (brain)
    • of Westphal E83.0† G99.8*
    • spastic, with dementia A81.0† F02.1*
  • Pseudotetanus Convulsions R56.8
  • Pseudotetany R29.0
    • hysterical F44.5
  • Pseudotrichinosis M33.1
  • Pseudotruncus arteriosus Q25.4
  • Pseudotuberculosis (extra-intestinal) A28.2
    • enterocolitis A04.8
  • Pseudotumor
    • cerebri G93.2
    • orbital H05.1
  • Pseudoxanthoma elasticum Q82.8
  • Psilosis K90.1
  • Psittacosis A70
    • with pneumonia A70† J17.8*
  • Psoitis M60.8
  • Psoriasis L40.9
    • arthropathic L40.5† M07.3*
    • flexural L40.8
    • guttate L40.4
    • nummular L40.0
    • plaque L40.0
    • pustular (generalized) L40.1
      • palmaris et plantaris L40.3
    • specified NEC L40.8
    • vulgaris L40.0
  • Psychalgia F45.4
  • Psychasthenia F48.8
  • Psychiatric disorder or problem NEC F99
  • Psychoanalysis (therapy) Z50.4
  • Psychogenic - see also condition
    • factors associated with physical conditions F54
  • Psychological and behavioral factors affecting medical condition F59
  • Psychoneurosis, psychoneurotic Neurosis F48.9
    • anxiety (state) F41.1
    • hysteria F44.9
    • personality NEC F60.8
  • Psychopathy, psychopathic
    • affectionless F94.2
    • autistic F84.5
    • personality Disorder, personality F60.9
    • sexual Deviation, sexual F65.9
    • state F60.2
  • Psychosexual identity disorder of childhood F64.2
  • Psychosis, psychotic F29
    • acute (transient) F23.9
      • hysterical F44.9
      • specified NEC F23.8
    • affecting management of pregnancy, childbirth or puerperium O99.3
    • affective Disorder, affective F39
      • senile NEC F03
      • specified type NEC F38.8
    • alcoholic F10.5
      • with
        • delirium tremens F10.4
        • dementia F10.7
        • hallucinosis F10.5
        • jealousy F10.5
        • paranoia F10.5
      • amnestic confabulatory F10.6
      • Korsakov's F10.6
      • late-onset F10.7
      • paranoid type F10.5
      • polyneuritic F10.6
      • specified NEC F10.5
    • arteriosclerotic F01.9
    • childhood F84.0
      • atypical F84.1
    • climacteric Psychosis, involutional F28
    • confusional F29
      • acute or subacute F05.9
      • reactive F23.0
    • cycloid (without symptoms of schizophrenia) F23.0
      • with symptoms of schizophrenia F23.1
    • depressive (single episode) F32.3
      • psychogenic F32.3
        • recurrent F33.3
      • reactive (from emotional stress, psychological trauma) F32.3
        • recurrent F33.3
    • disintegrative (childhood) F84.3
    • drug-induced - code to F11-F19 with fourth character .5
      • late onset - code to F11-F19 with fourth character .7
      • paranoid and hallucinatory states - code to F11-F19 with fourth character .5
    • due to or associated with
      • addiction, drug Psychosis, drug-induced
      • dependence
        • alcohol Psychosis, alcoholic F10.5
        • drug - code to F11-F19 with fourth character .5
      • epilepsy F06.8
      • Huntington's chorea F06.8
      • ischemia, cerebrovascular (generalized) F06.8
      • multiple sclerosis F06.8
      • physical disease F06.8
      • presenile dementia F03
      • senile dementia F03
      • vascular disease (arteriosclerotic) (cerebral) F01.9
    • epileptic F06.8
    • episode F23.9
      • due to or associated with physical condition F06.8
    • exhaustive F43.0
    • hallucinatory, chronic F28
    • hypomanic F30.0
    • hysterical (acute) F44.9
    • induced F24
    • infantile F84.0
      • atypical F84.1
    • infective F05.9
      • acute F05.9
      • subacute Delirium F05.8
    • involutional F28
      • paranoid (state) F22.8
    • Korsakov's (alcoholic) F10.6
      • induced by other psychoactive substance - code to F11-F19 with fourth character .6
    • late-onset (after alcohol or drug use) - code to F10-F19 with fourth character .7
    • mania, manic (single episode) F30.2
      • recurrent type F31.8
    • manic-depressive Disorder, bipolar, affective F31.9
      • depressed type (without psychotic symptoms) F33.2
        • with psychotic symptoms F33.3
    • menopausal Psychosis, involutional F28
    • mixed schizophrenic and affective F25.2
    • nonorganic F29
      • specified NEC F28
    • organic F09
      • due to or associated with
        • childbirth Psychosis, puerperal
        • Creutzfeldt-Jakob disease or syndrome A81.0† F02.1*
        • disease
          • cerebrovascular F01.9
          • Creutzfeldt-Jakob A81.0† F02.1*
          • endocrine or metabolic F06.8
            • acute or subacute F05.8
          • liver, alcoholic Psychosis, alcoholic F10.5
        • epilepsy, transient (acute) F05.8
        • infection
          • brain (intracranial) F06.8
            • acute or subacute F05.8
        • intoxication
          • alcoholic (acute) F10.5
          • drug Psychosis, drug-induced
        • puerperium Psychosis, puerperal
        • trauma, brain (birth) (from electric current) (surgical) F06.8
          • acute or subacute F05.8
      • infective F06.8
        • acute or subacute F05.9
      • post-traumatic F06.8
        • acute or subacute F05.9
    • paranoiac F22.0
    • paranoid F22.0
      • alcoholic F10.5
      • climacteric F22.8
      • involutional F22.8
      • menopausal F22.8
      • psychogenic (acute) F23.3
      • schizophrenic F20.0
      • senile F03
    • polyneuritic, alcoholic F10.6
    • postpartum F53.1
    • presbyophrenic (type) F03
    • presenile F03
    • psychogenic F23.9
      • depressive F32.3
      • paranoid (acute) F23.3
    • puerperal F53.1
      • specified type Psychosis, by type
    • reactive (brief) (transient) (emotional stress) (psychological trauma) F23.9
      • brief with schizophrenia-like features F23.2
      • confusion F23.0
      • depressive F32.3
        • recurrent F33.3
      • excitative type F30.8
    • residual (after alcohol or drug use) - code to F10-F19 with fourth character .7
    • schizoaffective F25.9
      • depressive type F25.1
      • manic type F25.0
    • schizophrenia, schizophrenic Schizophrenia F20.9
    • schizophrenia-like, in epilepsy F06.2
    • schizophreniform F20.8
      • affective type F25.9
      • brief F23.2
      • confusional type F23.1
      • depressive type F25.1
      • manic type F25.0
      • mixed type F25.2
    • senile NEC F03
      • depressed or paranoid type F03
      • simple deterioration F03
      • specified type Psychosis, by type
    • situational (reactive) F23.9
    • symbiotic (childhood) F84.3
    • symptomatic F09
  • Psychosomatic Disorder, psychosomatic
  • Psychosyndrome, organic F07.9
  • Psychotherapy Z50.4
  • Psychotic episode due to or associated with physical condition F06.9
  • Pterygium (eye) H11.0
    • colli Q18.3
  • Ptilosis (eyelid) H02.7
  • Ptomaine (poisoning) T62.9
  • Ptosis H02.4
    • adiposa (false) H02.4
    • cecum K63.4
    • colon K63.4
    • congenital (eyelid) Q10.0
      • specified site NEC Anomaly, by site
    • eyelid (paralytic) H02.4
      • congenital Q10.0
    • gastric K31.8
    • intestine K63.4
    • kidney N28.8
    • liver K76.8
    • renal N28.8
    • splanchnic K63.4
    • spleen D73.8
    • stomach K31.8
    • viscera K63.4
  • Ptyalism (periodic) K11.7
    • hysterical F45.3
    • pregnancy O26.8
    • psychogenic F45.3
  • Pubertas praecox E30.1
  • Puberty (development state) Z00.3
    • bleeding (excessive) N92.2
    • delayed E30.0
    • precocious E30.1
      • central E22.8
    • premature E30.1
      • due to
        • adrenal cortical hyperfunction E25.8
        • pineal tumor E34.8
        • pituitary (anterior) hyperfunction E22.8
  • Puckering, macula H35.3
  • Pudenda, pudendum - see condition
  • Puerperal, puerperium
    • abscess
      • areola O91.0
      • Bartholin's gland O86.1
      • breast O91.1
      • cervix (uteri) O86.1
      • genital organ O86.1
      • kidney O86.2
      • mammary O91.1
      • nipple O91.0
      • peritoneum O85
      • subareolar O91.1
      • urinary tract NEC O86.2
      • uterus O86.1
      • vagina (wall) O86.1
      • vaginorectal O86.1
      • vulvovaginal gland O86.1
    • adnexitis O86.1
    • afibrinogenemia, or other coagulation defect O72.3
    • albuminuria (acute) (subacute) O12.1
      • with edema O12.2
    • anemia O99.0
    • anesthetic death O89.8
    • apoplexy O99.4
    • blood dyscrasia O72.3
    • cardiomyopathy O90.3
    • cerebrovascular disorder (conditions in I60-I69) O99.4
    • cervicitis O86.1
    • coagulopathy (any) O72.3
    • complications O90.9
      • specified NEC O90.8
    • cystitis O86.2
    • cystopyelitis O86.2
    • death (sudden) (cause unknown) O95
    • delirium NEC F05.8
    • disease O90.9
      • breast NEC O92.2
      • cerebrovascular (acute) O99.4
      • nonobstetric NEC Pregnancy, complicated by, conditions in O99.8
      • renal NEC O90.8
      • tubo-ovarian O86.1
      • Valsuani's O99.0
    • disorder O90.9
      • lactation O92.7
      • nonobstetric NEC Pregnancy, complicated by, conditions in O99.8
    • disruption
      • cesarean wound O90.0
      • episiotomy wound O90.1
      • perineal laceration wound O90.1
    • eclampsia (with pre-existing hypertension) O15.2
    • embolism (pulmonary) (blood clot) O88.2
      • air O88.0
      • amniotic fluid O88.1
      • fat O88.8
      • pyemic O88.3
      • septic O88.3
    • endophlebitis Puerperal, phlebitis
    • endotrachelitis O86.1
    • failure
      • lactation (complete) O92.3
        • partial O92.4
      • renal, acute O90.4
    • fever (sepsis) O85
      • pyrexia (of unknown origin) O86.4
    • fissure, nipple O92.1
    • fistula
      • breast (due to mastitis) O91.1
      • nipple O91.0
    • galactophoritis O91.2
    • galactorrhea O92.6
    • glomerular diseases (conditions in N00-N07) O90.8
      • with hypertension, pre-existing O10.2
    • hematoma, subdural O99.4
    • hemiplegia, cerebral O99.3
      • due to cerebral vascular disorder O99.4
    • hemorrhage Hemorrhage, postpartum O72.1
      • brain O99.4
      • bulbar O99.4
      • cerebellar O99.4
      • cerebral O99.4
      • cortical O99.4
      • delayed (uterine) O72.2
      • extradural O99.4
      • internal capsule O99.4
      • intracranial O99.4
      • intrapontine O99.4
      • meningeal O99.4
      • pontine O99.4
      • subarachnoid O99.4
      • subcortical O99.4
      • subdural O99.4
      • uterine, delayed O72.2
      • ventricular O99.4
    • hemorrhoids O87.2
    • hepatorenal syndrome O90.4
    • hypertrophy, breast O92.2
    • induration breast (fibrous) O92.2
    • infection O86.4
      • cervix O86.1
      • generalized O85
      • genital tract NEC O86.1
        • minor or localized NEC O86.1
        • obstetric surgical wound O86.0
      • kidney (Bacillus coli) O86.2
      • nipple O91.0
      • peritoneum O85
      • renal O86.2
      • specified NEC O86.8
      • urinary (tract) NEC O86.2
        • asymptomatic O86.2
      • vagina O86.1
      • vein Puerperal, phlebitis
    • ischemia, cerebral O99.4
    • lymphangitis O86.8
      • breast O91.2
    • mammillitis O91.0
    • mammitis O91.2
    • mania F30.8
    • mastitis O91.2
      • purulent O91.1
    • metroperitonitis O85
    • metrorrhagia Hemorrhage, postpartum O72.1
      • delayed (secondary) O72.2
    • metrosalpingitis O85
    • metrovaginitis O85
    • milk leg O87.1
    • necrosis, liver (acute) (subacute) (conditions in category K72.0) O90.8
      • with renal failure O90.4
    • neuritis O90.8
    • paralysis, bladder (sphincter) O90.8
    • parametritis O85
    • paravaginitis O86.1
    • pelviperitonitis O85
    • perimetritis O86.1
    • perimetrosalpingitis O85
    • perinephritis O86.2
    • periphlebitis Puerperal, phlebitis
    • peritoneal infection O85
    • peritonitis (pelvic) O85
    • perivaginitis O86.1
    • phlebitis O87.9
      • deep O87.1
      • pelvic O87.1
      • superficial O87.0
    • phlebothrombosis, deep O87.1
    • phlegmasia alba dolens O87.1
    • placental polyp O90.8
    • pneumonia, embolic Puerperal, embolism
    • pre-eclampsia Pre-eclampsia O14.9
      • with pre-existing hypertension O11
      • severe O14.1
    • psychosis F53.1
    • pyelitis O86.2
    • pyelocystitis O86.2
    • pyelonephritis O86.2
    • pyelonephrosis O86.2
    • pyemia O85
    • pyocystitis O86.2
    • pyohemia O85
    • pyometra O85
    • pyonephritis O86.2
    • pyosalpingitis O85
    • pyrexia (of unknown origin) O86.4
    • renal
      • disease NEC O90.8
      • failure O90.4
    • retention
      • decidua Retention, decidua
      • placenta Retention, placenta
      • secundines Retention, secundines
    • salpingo-ovaritis O86.1
    • salpingoperitonitis O85
    • secondary perineal tear O90.1
    • sepsis (pelvic) O85
    • septicemia O85
    • stroke O99.4
    • subinvolution (uterus) O90.8
    • suppuration Puerperal, abscess
    • tetanus A34
    • thelitis O91.0
    • thrombocytopenia O72.3
    • thrombophlebitis (superficial) O87.0
      • deep O87.1
      • pelvic O87.1
    • thrombosis (venous) Thrombosis, puerperal
    • thyroiditis O90.5
    • uremia (due to renal failure) O90.4
    • vaginitis O86.1
    • varicose veins (legs) O87.8
      • vulva or perineum O87.8
    • vulvitis O86.1
    • vulvovaginitis O86.1
    • white leg O87.1
  • Pulmolithiasis J98.4
  • Pulmonary - see condition
  • Pulpitis (acute) (chronic) (hyperplastic) (irreversible) (reversible) (suppurative) (ulcerative) K04.0
  • Pulpless tooth K04.9
  • Pulse
    • alternating R00.8
    • bigeminal R00.8
    • feeble, rapid, due to shock following injury T79.4
    • weak R09.8
  • Pulsus alternans or trigeminus R00.8
  • Pump bump M77.3
  • Punch drunk F07.2
  • Punctum lacrimale occlusion H04.5
  • Puncture Wound, open T14.1
    • accidental, complicating surgery T81.2
    • by
      • device, implant or graft Complications, by site and type, mechanical
      • foreign body left accidentally in operation wound T81.5
      • instrument (any) during a procedure, accidental T81.2
    • internal organs Injury, by site
    • multiple T01.9
    • traumatic, heart S26.8
      • with hemopericardium S26.0
  • PUO (pyrexia of unknown origin) R50.9
  • Pupillary membrane (persistent) Q13.8
  • Pupillotonia H57.0
  • Purpura D69.2
    • abdominal D69.0
    • allergic D69.0
    • anaphylactoid D69.0
    • annularis telangiectodes L81.7
    • arthritic D69.0
    • bacterial D69.0
    • capillary fragility, idiopathic D69.8
    • cryoglobulinemic D89.1
    • fibrinolytic Fibrinolysis D65
    • fulminans, fulminous D65
    • gangrenous D65
    • hemorrhagic, hemorrhagica D69.3
      • not due to thrombocytopenia D69.0
    • Henoch(-Schönlein) D69.0
    • hypergammaglobulinemic (benign) (Waldenström) D89.0
    • idiopathic (thrombocytopenic) D69.3
      • nonthrombocytopenic D69.0
    • infectious D69.0
    • malignant D69.0
    • nervosa D69.0
    • nonthrombocytopenic D69.2
      • hemorrhagic D69.0
      • idiopathic D69.0
    • nonthrombopenic D69.2
    • rheumatica D69.0
    • Schönlein(-Henoch) D69.0
    • scorbutic E54† D77*
    • senile D69.2
    • simplex D69.2
    • symptomatica D69.0
    • thrombocytopenic (congenital) (hereditary) Thrombocytopenia D69.4
      • idiopathic D69.3
      • neonatal, transitory P61.0
      • thrombotic M31.1
    • thrombolytic Fibrinolysis D65
    • thrombopenic (congenital) (hereditary) Thrombocytopenia D69.4
    • thrombotic, thrombocytopenic M31.1
    • toxic D69.0
    • vascular D69.0
    • visceral symptoms D69.0
  • Purulent - see condition
  • Pus (in)
    • stool R19.5
    • urine N39.0
  • Pustular rash L08.0
  • Pustule (nonmalignant) L08.9
    • malignant A22.0
  • Pustulosis palmaris et plantaris L40.3
  • Putnam(-Dana) disease or syndrome Degeneration, combined
  • Putrescent pulp (dental) K04.1
  • Pyarthritis, pyarthrosis M00.9
    • tuberculous Tuberculosis, joint
  • Pyelectasis N13.3
  • Pyelitis (congenital) (uremic) Pyelonephritis N12
    • with
      • calculus N20.9
        • with hydronephrosis N13.2
      • contracted kidney N11.9
    • acute N10
      • with calculus (impacted)(recurrent) N20.9
    • chronic N11.9
      • with calculus N20.9
        • with hydronephrosis N13.2
    • complicating pregnancy O23.0
      • affecting fetus or newborn P00.1
    • cystica N28.8
    • puerperal (postpartum) O86.2
    • tuberculous A18.1† N29.1*
  • Pyelocystitis Pyelonephritis N12
    • with calculus (impacted)(recurrent) N20.9
  • Pyelonephritis Nephritis, tubulo-interstitial N12
    • with
      • calculus N20.9
        • with hydronephrosis N13.2
      • contracted kidney N11.9
    • acute N10
    • calculous NEC N20.9
      • with hydronephrosis N13.2
    • chronic N11.9
      • with calculus N20.9
        • with hydronephrosis N13.2
      • nonobstructive N11.8
        • with reflux (vesicoureteral) N11.0
      • obstructive N11.1
      • specified NEC N11.8
    • complicating pregnancy O23.0
      • affecting fetus or newborn P00.1
    • in (due to)
      • brucellosis A23.-† N16.0*
      • cryoglobulinemia (mixed) D89.1† N16.2*
      • cystinosis E72.0† N16.3*
      • diphtheria A36.8† N16.0*
      • glycogen storage disease E74.0† N16.3*
      • leukemia NEC C95.9† N16.1*
      • lymphoma NEC C85.9† N16.1*
      • multiple myeloma C90.0† N16.1*
      • obstruction N11.1
      • salmonella infection A02.2† N16.0*
      • sarcoidosis D86.8† N16.2*
      • sepsis NEC A41.-† N16.0*
      • Sjögren's disease M35.0† N16.4*
      • toxoplasmosis B58.8† N16.0*
      • transplant rejection T86.-† N16.5*
      • Wilson's disease E83.0† N16.3*
    • nonobstructive N12
      • with reflux (vesicoureteral) N11.0
      • chronic N11.8
    • syphilitic A52.7† N16.0*
  • Pyelonephrosis (obstructive) N11.1
    • chronic N11.9
  • Pyelophlebitis I80.8
  • Pyeloureteritis cystica N28.8
  • Pyemia, pyemic (purulent) Sepsis A41.9
    • joint M00.9
    • postvaccinal T88.0
    • tuberculous Tuberculosis, miliary
  • Pygopagus Q89.4
  • Pyknoepilepsy, pyknolepsy (idiopathic) G40.3
  • Pylephlebitis K75.1
  • Pyle's syndrome Q78.5
  • Pylethrombophlebitis K75.1
  • Pyloritis K29.9
  • Pylorospasm (reflex) NEC K31.3
    • congenital or infantile Q40.0
    • neurotic F45.3
    • psychogenic F45.3
  • Pylorus, pyloric - see condition
  • Pyoarthrosis M00.9
  • Pyocele
    • mastoid H70.0
    • sinus (accessory) Sinusitis J32.9
    • turbinate (bone) Sinusitis J32.9
    • urethra N34.0
  • Pyocolpos Vaginitis N76.0
  • Pyocystitis Cystitis N30.8
  • Pyoderma, pyodermia NEC L08.0
    • gangrenosum L88
    • newborn P39.4
    • phagedenic L88
    • vegetans L08.8
  • Pyodermatitis L08.0
    • vegetans L08.8
  • Pyogenic - see condition
  • Pyohydronephrosis N13.6
  • Pyometra, pyometrium, pyometritis Endometritis N71.9
  • Pyomyositis (tropical) M60.0
  • Pyonephritis N12
  • Pyonephrosis N13.6
    • tuberculous A18.1† N29.1*
  • Pyo-oophoritis Salpingo-oophoritis N70.9
  • Pyo-ovarium Salpingo-oophoritis N70.9
  • Pyopericarditis, pyopericardium I30.1
  • Pyophlebitis Phlebitis
  • Pyopneumopericardium I30.1
  • Pyopneumothorax (infective) J86.9
    • with fistula J86.0
    • tuberculous NEC A16.5
  • Pyorrhea K05.3
  • Pyosalpinx, pyosalpingitis Salpingo-oophoritis N70.9
    • acute N70.0
    • chronic N70.1
  • Pyosepticemia Sepsis
  • Pyosis of Corlett or Manson L00
  • Pyothorax J86.9
    • with fistula J86.0
    • tuberculous NEC A16.5
      • with bacteriological and histological confirmation A15.6
  • Pyoureter N28.8
    • tuberculous A18.1† N29.1*
  • Pyrexia (of unknown origin) R50.9
    • atmospheric T67.0
    • during labor NEC O75.2
    • heat T67.0
    • newborn, environmentally-induced P81.0
    • persistent R50.8
    • puerperal O86.4
  • Pyroglobulinemia NEC E88.0
  • Pyromania F63.1
  • Pyrosis R12
  • Pyuria (bacterial) N39.0