• Labia, labium - see condition
  • Labile
    • blood pressure R09.8
    • vasomotor system I73.9
  • Labioglossal paralysis G12.2
  • Labium leporinum Cleft, lip Q36.9
  • Labor Delivery
    • abnormal NEC O75.8
      • affecting fetus or newborn P03.6
    • arrested active phase O62.1
      • affecting fetus or newborn P03.6
    • desultory O62.2
      • affecting fetus or newborn P03.6
    • dyscoordinate O62.4
      • affecting fetus or newborn P03.6
    • early onset (before 37 completed weeks of gestation)
      • with
        • pre-term delivery O60.1
        • term delivery O60.2
      • induced
        • with delivery O60.3
        • without delivery O60.0
      • spontaneous
        • with delivery
          • preterm O60.1
          • term O60.2
        • without delivery O60.0
      • without delivery O60.0
    • false O47.9
      • at or after 37 completed weeks of gestation O47.1
      • before 37 completed weeks of gestation O47.0
    • forced or induced, affecting fetus or newborn P03.8
    • hypertonic O62.4
      • affecting fetus or newborn P03.6
    • hypotonic O62.2
      • affecting fetus or newborn P03.6
      • primary O62.0
      • secondary O62.1
    • incoordinate O62.4
      • affecting fetus or newborn P03.6
    • irregular O62.2
      • affecting fetus or newborn P03.6
    • long Labor, prolonged
    • missed O36.4
    • obstructed O66.9
      • affecting fetus or newborn P03.1
      • by or due to
        • abnormal
          • cervix O65.5
          • pelvic organs or tissues O65.5
          • pelvis (bony) O65.9
            • affecting fetus or newborn P03.1
            • specified NEC O65.8
          • presentation or postition O64.9
            • affecting fetus or newborn P03.1
          • size, fetus O66.2
            • affecting fetus or newborn P03.1
          • soft parts (of pelvis) O65.5
          • uterus O65.5
          • vagina O65.5
        • acromion presentation O64.4
        • anteversion, cervix or uterus O65.5
        • bicornis or bicornate uterus O65.5
        • breech presentation O64.1
        • brow presentation O64.3
        • cephalopelvic disproportion (normally formed fetus) O65.4
          • affecting fetus or newborn P03.1
        • chin presentation O64.2
        • cicatrix of cervix O65.5
        • compound presentation O64.5
        • conditions in O32.- O64.9
        • conditions in O34.- O65.5
        • contracted pelvis (general) O65.1
          • inlet O65.2
          • mid-cavity O65.3
          • outlet O65.3
        • cystocele O65.5
        • deep transverse arrest O64.0
        • deformity (acquired) (congenital)
          • pelvic organs or tissues NEC O65.5
          • pelvis (bony) NEC O65.0
        • displacement, uterus NEC O65.5
        • disproportion, fetopelvic NEC O65.4
          • affecting fetus or newborn P03.1
        • double uterus (congenital) O65.5
        • face presentation O64.2
          • to pubes O64.0
        • failure, fetal head to enter pelvic brim O64.8
        • fibroid (tumor) (uterus) O65.5
        • hydrocephalic fetus O66.3
          • affecting fetus or newborn P03.1
        • impacted shoulders O66.0
        • incarceration of uterus O65.5
        • lateroversion, uterus or cervix O65.5
        • locked twins O66.1
        • mal lie O64.9
        • malposition
          • fetus NEC O64.9
          • pelvic organs or tissues NEC O65.5
        • malpresentation O64.9
          • affecting fetus or newborn P03.1
          • specified NEC O64.8
        • nonengagement of fetal head O64.8
        • oblique presentation O64.4
        • oversize fetus O66.2
        • pelvic tumor NEC O65.5
        • persistent occipitoposterior or occipitotransverse (position) O64.0
        • prolapse
          • arm or hand O64.4
          • foot or leg O64.8
          • uterus O65.5
        • rectocele O65.5
        • retroversion, uterus or cervix O65.5
        • rigid
          • cervix O65.5
          • pelvic floor O65.5
          • perineum or vulva O65.5
          • vagina O65.5
        • shoulder
          • distocia or impaction O66.0
          • presentation O64.4
        • stenosis O65.5
        • transverse
          • arrest (deep) O64.0
          • presentation or lie O64.8
      • specified NEC O66.8
    • precipitate O62.3
      • affecting fetus or newborn P03.5
    • premature or preterm
      • with
        • pre-term delivery O60.1
        • term delivery O60.2
      • induced
        • with delivery O60.3
        • without delivery O60.0
      • spontaneous
        • with
          • preterm delivery O60.1
          • term delivery O60.2
        • without delivery O60.0
      • without delivery O60.0
    • prolonged or protracted O63.9
      • affecting fetus or newborn P03.8
      • first stage O63.0
      • second stage O63.1
  • Labored breathing Hyperventilation R06.4
  • Labyrinthitis (circumscribed) (destructive) (diffuse) (inner ear) (latent) (purulent) (suppurative) H83.0
    • syphilitic A52.7† H94.8*
  • Laceration Wound, open T14.1
    • with abortion (subsequent episode) O08.6
      • current episode Abortion
    • accidental, complicating surgery T81.2
    • Achilles tendon S86.0
    • anus (sphincter) S31.8
      • complicating delivery O70.2
        • with laceration of anal or rectal mucosa O70.3
      • nontraumatic, nonpuerperal Fissure, anus K60.2
    • bladder (urinary) S37.2
      • obstetric trauma O71.5
    • blood vessel Injury, blood vessel
    • bowel
      • complicating abortion - code to O03-O07 with fourth character .3 or .8
      • obstetric trauma O71.5
    • brain (any part) (cortex) (diffuse) (membrane) S06.2
      • during birth P10.8
        • with hemorrhage P10.1
      • focal S06.3
    • broad ligament
      • laceration syndrome N83.8
      • obstetric trauma O71.6
      • syndrome (laceration) N83.8
    • capsule, joint Sprain
    • causing eversion of cervix uteri (old) N86
    • central (perineal), complicating delivery O70.9
    • cerebellum S06.2
    • cerebral (diffuse) S06.2
      • during birth P10.8
        • with hemorrhage P10.1
      • focal S06.3
    • cervix (uteri)
      • nonpuerperal, nontraumatic N88.1
      • obstetric trauma (current) O71.3
      • old (postpartal) N88.1
      • traumatic S37.6
    • chordae tendineae NEC I51.1
      • concurrent with acute myocardial infarction Infarct, myocardium
      • following acute myocardial infarction (current complication) I23.4
    • cortex (cerebral) S06.2
    • eye(ball) (without prolapse or loss of intraocular tissue) S05.3
      • with prolapse or loss of intraocular tissue S05.2
      • penetrating S05.6
    • eyelid S01.1
    • fourchette, complicating delivery O70.0
    • heart S26.8
      • with hemopericardium S26.0
    • internal organ Injury, by site
    • intracranial NEC S06.2
      • birth injury P10.9
    • labia, complicating delivery O70.0
    • ligament Sprain T14.3
    • meninges S06.2
    • meniscus Tear, meniscus S83.2
      • old (tear) M23.2
      • site other than knee Sprain, by site
    • multiple T01.9
    • muscle Injury, muscle
    • nerve Injury, nerve
    • ocular NEC S05.3
      • adnexa NEC S01.1
    • pelvic
      • floor S31.0
        • complicating delivery O70.1
        • nonpuerperal S31.0
        • old (postpartal) N81.8
      • organ NEC, obstetric trauma O71.5
    • perineum, perineal S31.0
      • complicating delivery O70.9
        • central O70.9
        • first degree O70.0
        • fourth degree O70.3
        • involving
          • anus (sphincter) O70.2
          • fourchette O70.0
          • hymen O70.0
          • labia O70.0
          • pelvic floor O70.1
          • perineal muscles O70.1
          • rectovaginal septum O70.2
            • with anal or rectal mucosa O70.3
          • skin O70.0
          • sphincter (anal) O70.2
            • with anal or rectal mucosa O70.3
          • vagina O70.0
          • vaginal muscles O70.1
          • vulva O70.0
        • second degree O70.1
        • secondary O90.1
        • third degree O70.2
      • male S31.0
      • muscles, complicating delivery O70.1
      • old (postpartal) N81.8
      • secondary (postpartal) O90.1
    • peritoneum, obstetric trauma O71.5
    • periurethral tissue S37.8
      • obstetric trauma O70.0
    • rectovaginal (septum) S31.8
      • complicating delivery O71.4
        • with perineum O70.2
          • involving anal or rectal mucosa O70.3
      • nonpuerperal, nontraumatic N89.8
      • old (postpartal) N89.8
    • spinal cord (meninges) Injury, spinal cord, by region T09.3
      • fetus or newborn (birth injury) P11.5
    • tendon Injury, muscle or tendon T14.6
      • Achilles S86.0
    • tentorium cerebelli S06.2
    • urethra, obstetric trauma O71.5
    • uterus S37.6
      • nonpuerperal, nontraumatic N85.8
      • obstetric trauma NEC O71.1
      • old (postpartal) N85.8
    • vagina, vaginal wall (low) S31.4
      • complicating delivery O70.0
        • and muscles (perineal) (vaginal) O70.1
        • high (deep) (instrumental) (mid) (sulcus) O71.4
      • nonpuerperal, nontraumatic N89.8
      • old (postpartal) N89.8
    • vulva S31.4
      • complicating delivery O70.0
      • nonpuerperal, nontraumatic N90.8
      • old (postpartal) N90.8
  • Lack of
    • achievement in school Z55.3
    • adequate food NEC Z59.4
    • appetite Anorexia R63.0
    • care
      • in home Z74.2
      • of infant (at or after birth) T74.0
    • coordination R27.8
    • financial resources Z59.6
    • food T73.0
    • growth R62.8
    • heating Z59.1
    • housing (permanent) (temporary) Z59.0
      • adequate Z59.1
    • learning experiences in childhood Z62.5
    • leisure time (affecting lifestyle) Z73.2
    • material resources Z59.6
    • memory Amnesia R41.3
      • mild, following organic brain damage F06.7
    • ovulation N97.0
    • parental supervision or control of child Z62.0
    • person able to render necessary care Z74.2
    • physical exercise Z72.3
    • play experience in childhood Z62.5
    • prenatal care, affecting management of pregnancy Z35.3
    • relaxation (affecting lifestyle) Z73.2
    • sexual
      • desire F52.0
      • enjoyment F52.1
    • shelter Z59.0
    • supervision of child by parent Z62.0
    • water T73.1
  • Lacrimal - see condition
  • Lacrimation, abnormal H04.2
  • Lacrimonasal duct - see condition
  • Lactation, lactating (breast) (puerperal, postpartum)
    • defective O92.4
    • disorder NEC O92.7
    • excessive O92.6
    • failed (complete) O92.3
      • partial O92.4
    • mastitis NEC O91.2
    • mother (care and/or examination) Z39.1
    • nonpuerperal N64.3
  • Lacunar skull Q75.8
  • Laennec's cirrhosis K70.3
    • non-alcoholic K74.6
  • Lafora's disease G40.3
  • Lag, lid (nervous) H02.5
  • Lagophthalmos (eyelid) (nervous) H02.2
    • keratoconjunctivitis H16.2
  • Lalling F80.0
  • Lambert-Eaton syndrome Neoplasm C80.-† G73.1*
    • unassociated with neoplasm G70.8
  • Lambliasis, lambliosis A07.1
  • Lancereaux's diabetes E14.6
  • Landau-Kleffner syndrome F80.3
  • Landouzy-Déjerine dystrophy or facioscapulohumeral atrophy G71.0
  • Landouzy's disease (icterohemorrhagic leptospirosis) A27.0
  • Landry-Guillain-Barré syndrome or paralysis G61.0
  • Lane's
    • kink Obstruction, intestine K56.6
    • syndrome K90.2
  • Langdon Down's syndrome Trisomy, 21 Q90.9
  • Large
    • ear, congenital Q17.1
    • fetus Oversize fetus
  • Large-for-dates NEC (fetus or infant) P08.1
    • affecting management of pregnancy O36.6
    • exceptionally (4500 g or more) P08.0
  • Larsen-Johansson disease or osteochondrosis M92.4
  • Larsen's syndrome Q74.8
  • Larva migrans
    • cutaneous NEC B76.9
      • Ancylostoma (species) B76.0
    • visceral NEC B83.0
  • Laryngismus (stridulus) J38.5
    • congenital P28.8
    • diphtheritic A36.2
  • Laryngitis (acute) (edematous) (subglottic) (suppurative) (ulcerative) J04.0
    • with
      • influenza, flu, or grippe Influenza, with, respiratory manifestations J11.1
      • tracheitis (acute) Laryngotracheitis J04.2
        • chronic J37.1
        • obstructive J05.0
    • atrophic J37.0
    • catarrhal J37.0
    • chronic J37.0
      • with tracheitis (chronic) J37.1
    • diphtheritic A36.2
    • due to external agent (chronic) J37.0
    • Haemophilus influenzae J04.0
    • hypertrophic J37.0
    • influenzal Influenza, with, respiratory manifestations J11.1
    • obstructive J05.0
    • sicca J37.0
    • spasmodic J05.0
      • acute J04.0
    • streptococcal J04.0
    • stridulous J05.0
    • syphilitic (late) A52.7† J99.8*
      • congenital A50.5† J99.8*
        • early A50.0† J99.8*
    • tuberculous A16.4
      • with bacteriological and histological confirmation A15.5
    • Vincent's A69.1
  • Laryngocele (congenital) (ventricular) Q31.3
  • Laryngofissure J38.7
  • Laryngomalacia (congenital) Q31.5
  • Laryngopharyngitis (acute) J06.0
    • chronic J37.0
  • Laryngoplegia J38.0
  • Laryngoptosis J38.7
  • Laryngospasm J38.5
  • Laryngostenosis J38.6
  • Laryngotracheitis (acute) (infective) J04.2
    • atrophic J37.1
    • catarrhal J37.1
    • chronic J37.1
    • diphtheritic A36.2
    • due to external agent (chronic) J37.1
    • Haemophilus influenzae J04.2
    • hypertrophic J37.1
    • influenzal Influenza, with, respiratory manifestations J11.1
    • pachydermic J38.7
    • sicca J37.1
    • spasmodic J38.5
      • acute J05.0
    • streptoccocal J04.2
    • stridulous J38.5
    • syphilitic (late) A52.7† J99.8*
      • congenital A50.5† J99.8*
        • early A50.0† J99.8*
    • tuberculous A16.4
    • Vincent's A69.1
  • Laryngotracheobronchitis Bronchitis J40
    • acute Bronchitis, acute J20.9
    • chronic J42
  • Larynx, laryngeal - see condition
  • Lassa fever A96.2
  • Lassitude Weak, weakness
  • Late
    • talker R62.0
    • walker R62.0
  • Late effect(s) Sequelae
  • Latent - see condition
  • Laterocession Lateroversion
  • Lateroflexion Lateroversion
  • Lateroversion
    • cervix Lateroversion, uterus
    • uterus, uterine (cervix) (postinfectional) (postpartal, old) N85.4
      • congenital Q51.8
      • in pregnancy or childbirth O34.5
        • affecting fetus or newborn P03.8
  • Lathyrism T62.2
  • Launois' syndrome E22.0
  • Launois-Bensaude adenolipomatosis E88.8
  • Laurence-Moon(-Bardet)-Biedl syndrome Q87.8
  • Lax, laxity Relaxation
    • ligament(ous) M24.2
      • familial M35.7
      • knee M23.8
    • skin (acquired) (following weight loss) L98.7
      • congenital Q82.8
      • due to chronic exposure to nonionizing radiation L57.4
  • Laxative habit F55
  • Lead miner's lung J63.8
  • Leak, leakage
    • amniotic fluid Rupture, membranes, premature O42.9
      • with delayed delivery O75.6
    • blood (microscopic), fetal, into maternal circulation. affecting management of pregnancy or puerperium O43.0
    • cerebrospinal fluid G96.0
      • from spinal (lumbar) puncture G97.0
    • 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
      • gastrointestinal (bile duct) (esophagus) T85.5
      • genital NEC T83.4
      • heart NEC T82.5
        • valve (prosthesis) T82.0
          • graft T82.2
      • ocular (corneal graft) (orbital implant) NEC T85.3
        • intraocular lens T85.2
      • orthopedic NEC T84.4
      • specified NEC T85.6
      • urinary NEC T83.1
        • graft T83.2
      • vascular NEC T82.5
      • ventricular intracranial shunt T85.0
  • Leaky heart Endocarditis
  • Learning defect (specific) F81.9
  • Leather bottle stomach C16.9
  • Leber's
    • congenital amaurosis H35.5
    • optic atrophy (hereditary) H47.2
  • Lederer's anemia D59.1
  • Leeches (external) Hirudiniasis B88.3
    • internal B83.4
  • Leg - see condition
  • Legg(-Calvé)-Perthes disease, syndrome or osteochondrosis M91.1
  • Legionellosis A48.1
    • nonpneumonic A48.2
  • Legionnaire's
    • disease A48.1
      • nonpneumonic A48.2
    • pneumonia A48.1
  • Leigh's disease G31.8
  • Leiner's disease L21.1
  • Leiofibromyoma Leiomyoma
    • uterus (cervix) (corpus) Leiomyoma, uterus
  • Leiomyoblastoma Neoplasm, connective tissue, benign
  • Leiomyofibroma Neoplasm, connective tissue, benign
    • uterus (cervix) (corpus) D25.9
  • Leiomyoma Neoplasm, connective tissue, benign
    • bizarre Neoplasm, connective tissue, benign
    • cellular Neoplasm, connective tissue, benign
    • epithelioid Neoplasm, connective tissue, benign
    • uterus (cervix) (corpus) D25.9
      • intramural D25.1
      • submucous D25.0
      • subserosal D25.2
    • vascular Neoplasm, connective tissue, benign
  • Leiomyomatosis (intravascular) Neoplasm, connective tissue, uncertain behavior
  • Leiomyosarcoma Neoplasm, connective tissue, malignant
    • epithelioid Neoplasm, connective tissue, malignant
    • myxoid Neoplasm, connective tissue, malignant
  • Leishmaniasis B55.9
    • American (mucocutaneous) B55.2
      • cutaneous B55.1
    • Asian desert B55.1
    • Brazilian B55.2
    • cutaneous (any type) B55.1
      • eyelid B55.1† H03.0*
    • dermal Leishmaniasis, cutaneous B55.1
      • post-kala-azar B55.0
    • eyelid B55.1† H03.0*
    • infantile B55.0
    • mucocutaneous (American) (New World) B55.2
    • naso-oral B55.2
    • nasopharyngeal B55.2
    • Old World B55.1
    • tegumentaria diffusa B55.1
    • visceral B55.0
  • Leishmanoid, dermal Leishmaniasis, cutaneous B55.1
    • post-kala-azar B55.0
  • Lengthening, leg M21.7
  • Lennert's lymphoma C84.4
  • Lennox-Gastaut syndrome G40.4
  • Lens - see condition
  • Lenticonus (anterior) (congenital) (posterior) Q12.8
  • Lenticular degeneration, progressive E83.0
  • Lentiglobus (congenital) (posterior) Q12.8
  • Lentigo (congenital) L81.4
    • maligna Melanoma, in situ
      • melanoma Melanoma
  • Lentivirus, as cause of disease classified elsewhere B97.3
  • Leontiasis
    • ossium M85.2
    • syphilitic (late) A52.7
      • congenital A50.5
  • Lepothrix A48.8
  • Lepra Leprosy
  • Leprechaunism E34.8
  • Leprosy A30.9
    • anesthetic A30.9
    • BB A30.3
    • BL A30.4
    • borderline (infiltrated) (neuritic) A30.3
      • lepromatous A30.4
      • tuberculoid A30.2
    • BT A30.2
    • cornea A30.-† H19.2*
    • dimorphous (infiltrated) (neuritic) A30.3
    • eyelid A30.-† H03.1*
    • I A30.0
    • indeterminate (macular) (neuritic) A30.0
    • lepromatous (diffuse) (infiltrated) (macular) (neuritic) (nodular) A30.5
    • LL A30.5
    • macular A30.9
    • maculoanesthetic A30.9
    • mixed A30.3
    • neural A30.9
    • nodular A30.5
    • specified type NEC A30.8
    • TT A30.1
    • tuberculoid (major) (minor) A30.1
  • Leptocytosis, hereditary D56.9
  • Leptomeningitis (chronic) (circumscribed) (hemorrhagic) (nonsuppurative) Meningitis G03.9
    • tuberculous A17.0† G01*
  • Leptomeningopathy NEC G96.1
  • Leptospiral - see condition
  • Leptospirochetal - see condition
  • Leptospirosis A27.9
    • canicola A27.8
    • due to Leptospira interrogans serovar icterohaemorrhagiae A27.0
    • icterohemorrhagica A27.0
    • pomona A27.8
  • Lequesne's osteoporosis (localized) M81.6
  • Leriche's syndrome I74.0
  • Leri's pleonosteosis Q78.8
  • Leri-Weill syndrome Q77.8
  • Lermoyez' syndrome H81.3
  • Lesch-Nyhan syndrome E79.1
  • Leser-Trélat disease L82
  • Lesion (nontraumatic)
    • alveolar process K08.9
    • angiocentric immunoproliferative C86.0
    • anorectal K62.9
    • aortic (valve) I35.9
    • auditory nerve H93.3
    • basal ganglion G25.9
    • bile duct Disease, bile duct K83.9
    • biomechanical M99.9
      • specified NEC M99.8
    • bone M89.9
    • brachial plexus G54.0
    • brain G93.9
      • congenital Q04.9
      • vascular I67.9
        • degenerative I67.9
    • buccal cavity K13.7
    • calcified Calcification
    • canthus H02.9
    • carate Pinta, lesions
    • cardia K22.9
    • cardiac Disease, heart
      • congenital Q24.9
      • valvular Endocarditis
    • cauda equina G83.4
    • cecum K63.9
    • cerebral Lesion, brain
    • cerebrovascular I67.9
    • cervical (nerve) root NEC G54.2
    • cervix (uteri)
      • intraepithelial, squamous (cell)
        • high grade (HSIL) D06.9
        • low grade (LSIL) N87.0
    • chiasmal H47.4
    • chorda tympani G51.8
    • coin, lung R91
    • colon K63.9
    • congenital Anomaly, by site
    • conjunctiva H11.9
    • coronary artery Ischemia, heart I25.9
    • cystic Cyst
    • degenerative Degeneration
    • duodenum K31.9
    • edentulous (alveolar) ridge, associated with trauma, due to traumatic occlusion K06.2
    • en coup de sabre L94.1
    • eyelid H02.9
    • gasserian ganglion G50.8
    • gastric K31.9
    • gastroduodenal K31.9
    • gastrointestinal K63.9
    • gingiva, associated with trauma K06.2
    • glomerular
      • focal and segmental - code to N00-N07 with fourth character .1
      • minimal change - code to N00-N07 with fourth character .0
    • heart (organic) Disease, heart
    • hyperkeratotic Hyperkeratosis L85.9
    • hypothalamic E23.7
    • ileocecal K63.9
    • ileum K63.9
    • inflammatory Inflammation
    • intestine K63.9
    • intracerebral Lesion, brain
    • intrachiasmal (optic) H47.4
    • intracranial, space-occupying NEC R90.0
    • joint M25.9
      • sacroiliac (old) M53.3
    • keratotic Keratosis
    • kidney Disease, renal N28.9
    • laryngeal nerve (recurrent) G52.2
    • lip K13.0
    • liver K76.9
    • lumbosacral
      • plexus G54.1
      • root (nerve) NEC G54.4
    • lung (coin) R91
    • mitral I05.9
    • motor cortex NEC G93.8
    • mouth K13.7
    • nerve Disorder, nerve G58.9
    • nervous system, congenital Q07.9
    • nonallopathic Lesion, biomechanical
    • nose (internal) J34.8
    • obstructive Obstruction
    • oral mucosa K13.7
    • organ or site NEC Disease, by site
    • osteolytic M89.5
    • peptic NEC K27.9
    • periodontal, due to traumatic occlusion K05.5
    • pharynx J39.2
    • pigment (skin) L81.9
    • pinta Pinta, lesions
    • polypoid Polyp
    • prechiasmal (optic) H47.4
    • primary
      • carate A67.0
      • pinta A67.0
      • syphilis A51.0
      • yaws A66.0
    • pulmonary J98.4
      • valve I37.9
    • pylorus K31.9
    • radiation NEC T66
    • radium NEC T66
    • rectosigmoid K63.9
    • retina, retinal H35.9
      • vascular H35.0
    • sacroiliac (joint) (old) M53.3
    • salivary gland K11.9
      • benign lymphoepithelial K11.8
    • sciatic nerve G57.0
    • secondary Syphilis, secondary
    • shoulder M75.9
      • specified NEC M75.8
    • sigmoid K63.9
    • sinus (accessory) (nasal) J34.8
    • skin L98.9
      • suppurative L08.0
    • spinal cord G95.9
      • congenital Q06.9
      • traumatic (complete) (incomplete) (transverse) Injury, spinal cord, by region T09.3
    • spleen D73.8
    • stomach K31.9
    • syphilitic Syphilis
    • tertiary Syphilis, tertiary
    • thoracic root (nerve) NEC G54.3
    • tonsillar fossa J35.9
    • tooth, teeth K08.9
      • white spot K02.0
    • traumatic NEC Injury, by site and type T14.9
    • tricuspid (valve) I07.9
      • nonrheumatic I36.9
    • ulcerated or ulcerative Ulcer
    • uterus N85.9
    • valvular Endocarditis
    • vascular I99
      • affecting central nervous system I67.9
      • retina, retinal H35.0
      • umbilical cord, complicating delivery O69.5
        • affecting fetus or newborn P02.6
    • warty Verruca
    • X-ray (radiation) NEC T66
  • Lethargic - see condition
  • Lethargy R53
  • Letterer-Siwe's disease C96.0
  • Leuc(o) - see Leuk(o)
  • Leukemia C95.9
    • acute (bilineal) (biphenotypic) (mixed lineage) NEC C95.0
    • adult T-cell C91.5
    • aleukemic NEC C95.9
    • B-cell type
      • lymphocytic, chronic C91.1
      • prolymphocytic C91.3
    • basophilic C92.7
      • acute C94.7
    • bilineal, acute C95.0
    • biphenotypic, acute C95.0
    • blast (cell) C95.0
    • blastic C95.0
      • granulocytic C92.0
    • chronic NEC C95.1
    • eosinophilic C92.7
      • chronic (hypereosinophilic syndrome) D47.5
    • erythroid, acute C94.0
    • granulocytic C92.9
      • acute C92.0
      • aleukemic C92.9
      • blastic C92.0
      • chronic C92.1
      • subacute C92.2
    • hairy cell C91.4
    • histiocytic C93.9
    • lymphatic C91.9
      • acute C91.0
      • aleukemic C91.9
      • chronic C91.1
      • subacute C91.9
    • lymphoblastic (acute) (ALL) C91.0
    • lymphocytic C91.9
      • acute C91.0
      • aleukemic C91.9
      • chronic C91.1
      • subacute C91.9
    • lymphogenous Leukemia, lymphoid
    • lymphoid NEC C91.9
      • acute C91.0
      • aleukemic C91.9
      • blastic C91.0
      • chronic C91.1
      • subacute C91.9
    • lymphoplasmacytic C91.1
    • lymphosarcoma cell C91.9
    • mast cell C94.3
    • megakaryoblastic (acute) C94.2
    • megakaryocytic (acute) C94.2
    • mixed lineage, acute C95.0
    • monoblastic (acute) (monocytoid/monocytic) C93.0
    • monocytic, monocytoid C93.9
      • acute C93.0
      • aleukemic C93.9
      • chronic C93.1
      • Naegeli-type C93.1
      • subacute C93.9
    • myeloblastic (acute) C92.0
      • with
        • maturation C92.0
        • t(8;21) C92.0
      • 1/ETO C92.0
      • M0 C92.0
      • M1 C92.0
      • M2 C92.0
      • M3 C92.4
        • with t(15;17) and variants C92.4
      • M4 C92.5
      • M4 Eo with inv(16) or t(16;16) C92.5
      • M5 C93.0
      • M5a C93.0
      • M5b C93.0
      • minimal differentiation C92.0
      • NEC C92.0
    • myelocytic C92.9
      • acute C92.0
      • chronic C92.1
    • myelogenous C92.9
      • acute C92.0
      • aleukemic C92.9
      • chronic C92.1
        • with crisis of blast cells C92.1
        • Philadelphia chromosome (Phl) positive C92.1
        • t(9;22)(q34;q11) C92.1
      • subacute C92.2
    • myeloid C92.9
      • acute C92.0
        • with
          • 11q23-abnormity C92.6
          • multilineage dysplasia C92.8
        • M6 (a) (b) C94.0
        • M7 C94.2
      • aleukemic C92.9
      • chronic (BCR/ABL-positive [CML]) C92.1
        • atypical, BCR/ABL-negative C92.2
      • NEC (without a FAB classification) C92.0
      • subacute C92.2
    • myelomonocytic C92.5
      • acute C92.5
      • chronic (CMML-1) (CMML-2) (with eosinophilia) C93.1
    • juvenile C93.3
    • Naegeli-type monocytic C93.1
    • neutrophilic, chronic D47.1
    • NK-cell, aggressive C94.7
    • plasma cell C90.1
    • plasmacytic C90.1
    • prolymphocytic (B-cell type) C91.3
      • acute (PML) C92.4
      • T-cell type C91.6
    • promyelocytic, acute C92.4
      • acute (PML) C92.4
      • T-cell type C91.6
    • stem cell C95.0
      • of unclear lineage C95.0
    • subacute NEC C95.9
    • T-cell type
      • adult (HTLV-1-associated) (acute) (chronic) (lymphomatoid) (smoldering) C91.5
      • large granular lymphocytic (associated with rheumatic arthritis) C91.7
      • prolymphocytic C91.6
    • thrombocytic C94.2
    • undifferentiated C95.0
    • unspecified cell type C95.9
      • acute C95.0
      • chronic C95.1
  • Leukemoid reaction (lymphocytic) (monocytic) (myelocytic) D72.8
  • Leukocytosis D72.8
  • Leukoderma, leukodermia NEC L81.5
    • syphilitic A51.3† L99.8*
      • late A52.7† L99.8*
  • Leukodystrophy (cerebral) (globoid cell) (Krabbe's) (metachromatic) (progressive) (sudanophilic) E75.2
  • Leukoedema, oral epithelium K13.2
  • Leukoencephalitis (postinfectious) G04.8
    • acute (subacute) hemorrhagic G36.1
      • postimmunization or postvaccinal G04.0
    • subacute sclerosing A81.1
    • van Bogaert's (sclerosing) A81.1
  • Leukoencephalopathy Encephalopathy G93.4
    • heroin vapor G92
    • metachromatic E75.2
    • multifocal (progressive) A81.2
    • postimmunization and postvaccinal G04.0
    • van Bogaert's (sclerosing) A81.1
    • vascular, progressive I67.3
  • Leukoerythroblastosis D64.8
  • Leukokeratosis
    • nicotina palati K13.2
    • vocal cord J38.3
  • Leukokraurosis vulva(e) N90.4
  • Leukoma (cornea) H17.8
    • adherent H17.0
  • Leukomalacia, cerebral, newborn P91.2
  • Leukomelanopathy, hereditary D72.0
  • Leukonychia (punctata) (striata) L60.8
    • congenital Q84.4
  • Leukopathia unguium L60.8
    • congenital Q84.4
  • Leukopenia (malignant) D70
  • Leukopenic - see condition
  • Leukoplakia
    • anus K62.8
    • bladder (postinfectional) N32.8
    • buccal K13.2
    • cervix (uteri) N88.0
    • esophagus K22.8
    • hairy (oral mucosa) (tongue) K13.3
    • kidney (pelvis) N28.8
    • larynx J38.7
    • mouth K13.2
    • oral epithelium, including tongue (mucosa) K13.2
    • pelvis (kidney) N28.8
    • penis (infectional) N48.0
    • rectum K62.8
    • syphilitic (late) A52.7
    • tongue K13.2
    • ureter (postinfectional) N28.8
    • urethra (postinfectional) N36.8
    • uterus N85.8
    • vagina N89.4
    • vocal cord J38.3
    • vulva N90.4
  • Leukorrhea N89.8
    • due to Trichomonas (vaginalis) A59.0
    • trichomonal A59.0
  • Leukosarcoma C85.9
  • Levator ani syndrome K59.4
  • Levocardia (isolated) Q24.1
  • Levotransposition Q20.5
  • Levulosuria Fructosuria
  • Levurid L30.2
  • Lewy body (ies) (dementia) (disease) G31.8† F02.8*
  • Leyden-Moebius dystrophy G71.0
  • Leydig cell
    • carcinoma
      • specified site Neoplasm, malignant
      • unspecified site
        • female C56
        • male C62.9
    • tumor
      • benign
        • specified site Neoplasm, benign
        • unspecified site
          • female D27
          • male D29.2
      • malignant
        • specified site Neoplasm, malignant
        • unspecified site
          • female C56
          • male C62.9
      • specified site Neoplasm, uncertain behavior
      • unspecified site
        • female D39.1
        • male D40.1
  • Leydig-Sertoli cell tumor
    • specified site Neoplasm, benign
    • unspecified site
      • female D27
      • male D29.2
  • Liar, pathologic F60.2
  • Libman-Sacks disease M32.1† I39.8*
  • Lice (infestation) B85.2
    • body (Pediculus corporis) B85.1
    • crab B85.3
    • head (Pediculus capitis) B85.0
    • mixed (classifiable to more than one of the subcategories B85.0-B85.3) B85.4
    • pubic (Phthirus pubis) B85.3
  • Lichen L28.0
    • albus L90.0
      • penis N48.0
      • vulva N90.4
    • amyloidosis E85.4† L99.0*
    • atrophicus L90.0
      • penis N48.0
      • vulva N90.4
    • congenital Q82.8
    • myxedematosus L98.5
    • nitidus L44.1
    • pilaris Q82.8
      • acquired L85.8
    • planopilaris L66.1
    • planus (chronicus) L43.9
      • annularis L43.8
      • bullous L43.1
      • follicular L66.1
      • hypertrophic L43.0
      • moniliformis L44.3
      • of Wilson L43.9
      • specified NEC L43.8
      • subacute (active) L43.3
      • tropicus L43.3
    • ruber
      • moniliformis L44.3
      • planus L43.9
    • sclerosus (et atrophicus) L90.0
      • penis N48.0
      • vulva N90.4
    • scrofulosus (primary) (tuberculous) A18.4
    • simplex (chronicus) (circumscriptus) L28.0
    • striatus L44.2
    • urticatus L28.2
  • Lichenification L28.0
  • Lichenoides tuberculosis (primary) A18.4
  • Lichtheim's disease or syndrome Degeneration, combined
  • Lie, abnormal (maternal care) Presentation, fetal, abnormal O32.9
    • before labor, affecting fetus or newborn P01.7
  • Lien migrans D73.8
  • Ligament - see condition
  • Light
    • fetus or newborn, for gestational age P05.0
    • headedness R42
  • Light-for-dates (infant) P05.0
    • affecting management of pregnancy O36.5
    • and small-for-dates P05.1
  • Lightning (effects) (shock) (stroke) (struck by) T75.0
    • burn Burn
  • Lightwood-Albright syndrome N25.8
  • Lignac(-de Toni-Fanconi-Debré) syndrome E72.0
  • Ligneous thyroiditis E06.5
  • Limb - see condition
  • Limbic epilepsy personality syndrome F07.0
  • Limitation, limited
    • activities due to disability Z73.6
    • cardiac reserve Disease, heart
  • Lindau(-von Hippel) disease Q85.8
  • Line(s)
    • Beau's L60.4
    • Harris' M89.1
    • Hudson's (cornea) H18.0
    • Stähli's (cornea) H18.0
  • Linea corneae senilis H18.4
  • Lingua
    • geographica K14.1
    • nigra (villosa) K14.3
    • plicata K14.5
    • tylosis K13.2
  • Lingual - see condition
  • Linguatulosis B88.8
  • Linitis (gastric) plastica C16.9
  • Lip - see condition
  • Lipedema Edema
  • Lipemia Hyperlipemia E78.5
  • Lipidosis E75.6
    • cerebral (infantile) (juvenile) (late) E75.4
    • cerebroretinal E75.4
    • cerebroside E75.2
    • cholesterol (cerebral) E75.5
    • glycolipid E75.2
    • sulfatide E75.2
  • Lipoadenoma Neoplasm, benign
  • Lipoblastoma Lipoma
  • Lipoblastomatosis Lipoma
  • Lipochondrodystrophy E76.0
  • Lipodermatosclerosis I83.1
    • ulcerated I83.2
  • Lipodystrophy E88.1
    • intestinal K90.8
  • Lipofibroma Lipoma
  • Lipofuscinosis, neuronal (with ceroidosis) E75.4
  • Lipogranuloma, sclerosing L92.8
  • Lipogranulomatosis E78.8
  • Lipoid - see also condition
    • histiocytosis (essential) E75.2
    • nephrosis Nephrosis N04.-
    • proteinosis of Urbach E78.8
  • Lipoidemia Hyperlipemia E78.5
  • Lipoidosis Lipidosis E75.6
  • Lipoma D17.9
    • fetal D17.9
      • fat cell D17.9
    • infiltrating D17.9
    • intramuscular D17.9
    • pleomorphic D17.9
    • site classification
      • connective tissue NEC D17.3
        • intra-abdominal D17.5
        • intrathoracic D17.4
        • peritoneum D17.7
        • retroperitoneum D17.7
        • spermatic cord D17.6
      • face (skin) (subcutaneous) D17.0
      • head (skin) (subcutaneous) D17.0
      • intra-abdominal D17.5
      • intrathoracic D17.4
      • limbs (skin) (subcutaneous) D17.2
      • neck (skin) (subcutaneous) D17.0
      • peritoneum D17.7
      • retroperitoneum D17.7
      • skin NEC D17.3
      • specified site NEC D17.7
      • spermatic cord D17.6
      • subcutaneous NEC D17.3
      • trunk (skin) (subcutaneous) D17.1
      • unspecified D17.9
    • spindle cell D17.9
  • Lipomatosis E88.2
    • dolorosa (Dercum) E88.2
    • fetal Lipoma
    • Launois-Bensaude E88.8
  • Lipomyoma Lipoma
  • Lipomyxoma Lipoma
  • Lipomyxosarcoma Neoplasm, connective tissue, malignant
  • Lipoprotein metabolism disorder E78.9
  • Lipoproteinemia E78.5
    • broad-beta- E78.2
    • floating-beta- E78.2
    • hyperprebeta- E78.1
  • Liposarcoma Neoplasm, connective tissue, malignant
    • dedifferentiated C49.9
    • differentiated type C49.9
    • embryonal C49.9
    • mixed type C49.9
    • myxoid C49.9
    • pleomorphic C49.9
    • round cell C49.9
    • well differentiated type C49.9
  • Liposynovitis prepatellaris E88.8
  • Lipping, cervix N86
  • Lipuria R82.0
    • schistosomiasis (bilharziasis) B65.0
  • Lisping F80.8
  • Lissauer's paralysis A52.1
  • Lissencephalia, lissencephaly Q04.3
  • Listeriosis, listerellosis A32.9
    • congenital (disseminated) P37.2
    • cutaneous A32.0
    • fetal P37.2
    • neonatal (disseminated) P37.2
    • oculoglandular A32.8
    • specified NEC A32.8
    • suspected damage to fetus affecting management of pregnancy O35.8
  • Lithemia E79.0
  • Lithiasis Calculus
  • Lithopedion P95
  • Lithosis J62.8
  • Lithuria R82.9
  • Litigation, anxiety concerning Z65.3
  • Little leaguer's elbow M77.0
  • Little's disease G80.9
  • Littre's
    • gland - see condition
    • hernia Hernia, abdomen
  • Littritis Urethritis N34.2
  • Livedo (annularis) (racemosa) (reticularis) R23.1
  • Liver - see condition
  • Lloyd's syndrome Adenomatosis, endocrine
  • Loa loa, loaiasis, loasis Loiasis
  • Lobar - see condition
  • Lobomycosis B48.0
  • Lobo's disease B48.0
  • Lobotomy syndrome F07.0
  • Lobstein(-Ekman) syndrome Q78.0
  • Lobster-claw hand Q71.6
  • Lobulation (congenital) Anomaly, by site
    • kidney, fetal Q63.1
    • liver, abnormal Q44.7
    • spleen Q89.0
  • Lobule, lobular - see condition
  • Local, localized - see condition
  • Locked twins causing obstructed labor O66.1
    • affecting fetus or newborn P03.1
  • Locking
    • joint Derangement, joint M24.8
      • knee M23.8
  • Lockjaw Tetanus A35
  • Löffler's
    • endocarditis I42.3
    • pneumonia or syndrome J82
  • Loiasis B74.3
    • with conjunctival infestation B74.3† H13.0*
    • eyelid B74.3† H03.0*
  • Lone Star fever A77.0
  • Long
    • labor O63.9
      • affecting fetus or newborn P03.8
      • first stage O63.0
      • second stage O63.1
    • term use (current) of
      • anticoagulants Z92.1
      • aspirin Z92.2
      • medicaments NEC Z92.2
  • Longitudinal stripes or grooves, nails L60.8
    • congenital Q84.6
  • Loop
    • intestine Volvulus K56.2
    • vascular, on papilla (optic) Q14.2
  • Loose - see also condition
    • body
      • joint, except knee M24.0
      • knee M23.4
      • sheath, tendon M67.8
    • skin following weight loss (bariatric surgery) (dietary) L98.7
    • tooth, teeth K08.8
  • Looser-Milkman(-Debray) syndrome M83.8
  • Lop ear (deformity) Q17.3
  • Lorain(-Levi) short stature syndrome E23.0
  • Lordosis M40.5
    • acquired M40.4
    • congenital Q76.4
    • late effect of rickets E64.3
    • postsurgical M96.4
    • postural M40.4
    • rachitic (late effect) E64.3
    • tuberculous A18.0† M49.0*
  • Loss (of)
    • appetite R63.0
      • hysterical F50.8
      • nonorganic origin F50.8
      • psychogenic F50.8
    • blood Hemorrhage
    • control, sphincter, rectum R15
      • nonorganic origin F98.1
    • family (member) in childhood Z61.0
    • fluid (acute) E86
      • fetus or newborn P74.1
    • function of labyrinth H83.2
    • hair, nonscarring Alopecia L65.9
    • hearing Deafness H91.9
      • noise-induced H83.3
    • limb or member, traumatic, current Amputation, traumatic
    • love relationship in childhood Z61.0
    • memory Amnesia R41.3
      • mild, following organic brain damage F06.7
    • mind Psychosis F29
    • organ or part Absence, by site, acquired
    • ossicles, ear (partial) H74.3
    • parent in childhood Z61.0
    • self-esteem, in childhood Z61.3
    • sense of
      • smell R43.1
      • taste R43.2
        • and smell, mixed R43.8
      • touch R20.8
    • sensory R44.8
      • dissociative F44.6
    • sexual desire F52.0
    • sight (acquired) (complete) (congenital) Blindness
    • substance of
      • bone M85.8
      • cartilage M94.8
        • auricle (ear) H61.1
      • vitreous (humor) H15.8
    • tooth, teeth due to accident, extraction or local periodontal disease K08.1
    • vision, sudden H53.1
    • voice Aphonia R49.1
    • weight (abnormal) (cause unknown) R63.4
  • Louis-Bar syndrome G11.3
  • Louping ill (encephalitis) A84.8
  • Louse, lousiness Lice
  • Low
    • achiever, school Z55.3
    • basal metabolic rate R94.8
    • birthweight (2499 grams or less) P07.1
      • extreme (999 grams or less) P07.0
      • for gestational age P05.0
    • blood pressure Hypotension I95.9
      • reading (incidental) (isolated) (nonspecific) R03.1
    • cardiac reserve Disease, heart
    • function Hypofunction
      • kidney Failure, kidney N19
    • hemoglobin D64.9
    • implantation, placenta Placenta, previa O44.1
    • income Z59.6
    • insertion, placenta Placenta, previa O44.1
    • level of literacy Z55.0
    • lying
      • kidney N28.8
      • organ or site, congenital Malposition, congenital
      • placenta Placenta, previa O44.1
    • platelets (blood) Thrombocytopenia D69.6
    • reserve, kidney N28.8
    • salt syndrome E87.1
    • set ears Q17.4
    • white blood cell count R72
  • Low-density-lipoprotein-type (LDL) hyperlipoproteinemia E78.0
  • Lowe's syndrome (with Fanconi's syndrome) E72.0
  • Lown-Ganong-Levine syndrome I45.6
  • LSD reaction (acute) F16.0
  • LSIL (LGSIL) Lesion, cervix, intraepithelial, squamous (cell), low grade
  • L-shaped kidney Q63.8
  • Ludwig's angina or disease K12.2
  • Lues (venerea), luetic Syphilis
  • Lumbago, lumbalgia M54.5
    • with sciatica M54.4
      • due to intervertebral disk disorder M51.1† G55.1*
    • due to displacement, intervertebral disk M51.2
      • with sciatica M51.1† G55.1*
  • Lumbar - see condition
  • Lumbarization, vertebra, congenital Q76.4
  • Lump Mass
    • breast N63
    • intra-abdominal R19.0
    • pelvic R19.0
  • Lunacy Psychosis F29
  • Lung - see condition
  • Lupoid (miliary) of Boeck D86.3
  • Lupus
    • discoid (local) L93.0
    • erythematosus (discoid) (local) L93.0
      • disseminated Lupus, erythematosus, systemic
      • eyelid H01.1
      • profundus L93.2
      • specified NEC L93.2
      • subacute cutaneous L93.1
      • systemic M32.9
        • with
          • lung involvement M32.1† J99.1*
          • renal tubulo-interstitial disease M32.1† N16.4*
        • drug-induced M32.0
        • inhibitor (presence of) D68.6
        • maternal, affecting fetus or newborn P00.8
        • specified NEC M32.8
    • exedens A18.4
    • hydralazine
      • correct substance properly administered M32.0
      • overdose or wrong substance given or taken T46.5
    • nephritis (chronic) M32.1† N08.5*
    • nontuberculous, not disseminated L93.0
    • panniculitis L93.2
    • pernio (Besnier) D86.3
    • systemic Lupus, erythematosus, systemic
    • tuberculous A18.4
      • eyelid A18.4† H03.1*
    • vulgaris A18.4
      • eyelid A18.4† H03.1*
  • Luteinoma D27
  • Lutembacher's disease or syndrome Q21.1
  • Luteoma D27
  • Lutz(-Splendore-de Almeida) disease Paracoccidioidomycosis B41.9
  • Luxation Dislocation
    • eyeball (nontraumatic) H44.8
      • birth injury P15.3
    • globe, nontraumatic H44.8
    • lacrimal gland H04.1
    • lens (old) (partial) (spontaneous) H27.1
      • congenital Q12.1
        • syphilitic A50.3† H28.8*
  • Lycanthropy F22.8
  • Lyell's syndrome L51.2
    • due to drug
      • correct substance properly administered L51.2
      • overdose or wrong substance given or taken T50.9
        • specified drug - see Table of drugs and chemicals
  • Lyme disease A69.2
  • Lymph gland or node - see condition
  • Lymphadenitis I88.9
    • acute L04.9
      • axilla L04.2
      • face L04.0
      • head L04.0
      • hip L04.3
      • limb
        • lower L04.3
        • upper L04.2
      • neck L04.0
      • shoulder L04.2
      • specified site NEC L04.8
      • trunk L04.1
    • breast
      • gestational (nonpurulent) O91.2
        • purulent O91.1
      • puerperal, postpartum (nonpurulent) O91.2
        • purulent O91.1
    • chancroidal (congenital) A57
    • chronic I88.1
      • mesenteric I88.0
      • nonspecific, specified site NEC I88.1
    • due to
      • Brugia (malayi) B74.1
        • timori B74.2
      • chlamydial lymphogranuloma A55
      • diphtheria (toxin) A36.8
      • Wuchereria bancrofti B74.0
    • gonorrheal A54.8
    • infective Lymphadenitis, acute L04.9
    • mesenteric (acute) (chronic) (nonspecific) (subacute) I88.0
      • due to Salmonella typhi A01.0
      • tuberculous A18.3† K93.0*
    • purulent Lymphadenitis, acute L04.9
    • pyogenic Lymphadenitis, acute L04.9
    • regional, nonbacterial I88.8
    • septic Lymphadenitis, acute L04.9
    • subacute, unspecified site I88.1
    • suppurative Lymphadenitis, acute L04.9
    • syphilitic (early) (secondary) A51.4
      • late A52.7† I98.8*
    • tuberculous Tuberculosis, lymph gland A18.2
    • venereal (chlamydial) A55
  • Lymphadenoid goiter E06.3
  • Lymphadenopathy (generalized) R59.1
    • angioimmunoblastic (with dysproteinemia) C86.5
    • due to toxoplasmosis (acquired) B58.8
      • congenital (acute) (chronic) (subacute) P37.1
    • localized R59.0
    • resulting from HIV disease B23.1
    • syphilitic (early) (secondary) A51.4
  • Lymphadenosis R59.1
  • Lymphangiectasis I89.0
    • conjunctiva H11.8
    • postinfectional I89.0
    • scrotum I89.0
  • Lymphangioendothelioma D18.1
    • malignant Neoplasm, connective tissue, malignant
  • Lymphangioma D18.1
    • capillary D18.1
    • cavernous D18.1
    • cystic D18.1
    • malignant Neoplasm, connective tissue, malignant
  • Lymphangiomyoma D18.1
  • Lymphangiomyomatosis Neoplasm, connective tissue, uncertain behavior
  • Lymphangiosarcoma Neoplasm, connective tissue, malignant
  • Lymphangitis I89.1
    • with
      • abscess Abscess, by site
      • cellulitis Cellulitis
    • acute Cellulitis
    • breast
      • gestational O91.2
      • puerperal, postpartum (nonpurulent) O91.2
        • purulent O91.1
    • chancroidal A57
    • chronic (any site) I89.1
    • due to
      • Brugia (malayi) B74.1
        • timori B74.2
      • Wuchereria bancrofti B74.0
    • following
      • abortion (subsequent episode) O08.8
        • current episode Abortion
      • ectopic or molar pregnancy O08.8
    • gangrenous I89.1
    • penis
      • acute N48.2
      • gonococcal (acute) (chronic) A54.0
    • puerperal, postpartum, childbirth O86.8
    • strumous, tuberculous A18.2
    • subacute (any site) I89.1
    • tuberculous Tuberculosis, lymph gland A18.2
  • Lymphatic (vessel) - see condition
  • Lymphectasia I89.0
  • Lymphedema Elephantiasis I89.0
    • hereditary Q82.0
    • postmastectomy I97.2
    • precox I89.0
    • secondary I89.0
    • surgical NEC I97.8
      • postmastectomy (syndrome) I97.2
  • Lymphoblastic - see condition
  • Lymphoblastoma (diffuse) C85.9
  • Lymphocele I89.8
  • Lymphocytic
    • chorioencephalitis (acute) (serous) A87.2† G05.1*
    • choriomeningitis (acute) (serous) A87.2† G02.0*
    • colitis K52.8
    • meningoencephalitis A87.2† G05.1*
  • Lymphocytoma, benign cutis L98.8
  • Lymphocytosis (symptomatic) D72.8
    • infectious (acute) B33.8
  • Lymphoepithelioma Neoplasm, malignant
  • Lymphogranuloma (malignant) C81.9
    • chlamydial A55
    • inguinale A55
    • venereum (any site) (chlamydial) A55
  • Lymphogranulomatosis (malignant) C81.9
    • benign (Boeck's sarcoid) (Schaumann's) D86.1
  • Lymphohistiocytosis, hemophagocytic D76.1
  • Lymphoid - see condition
  • Lymphoma (malignant) C85.9
    • adult T-cell C91.5
    • AILD C86.5
    • angiocentric T-cell C86.0
    • angioimmunoblastic C86.5
    • B-cell NEC C85.1
      • diffuse large (ALK-positive) (anaplastic) (centroblastic) (immunoblastic) (plasmablastic) (T-cell rich) C83.3
      • extranodal, marginal zone of mucosa-associated lymphoid tissue (MALT- lymphoma) C88.4
      • large
        • cell, mediastinal (thymic) C85.2
        • intravascular C83.8
      • monocytoid C85.9
      • primary effusion C83.8
      • small cell C83.0
    • B-CLL, non-leukemic variant C83.0
    • B-precursor NEC C83.5
    • Burkitt (atypical) (-like) (small noncleaved, diffuse) (undifferentiated) C83.7
      • resulting from HIV disease B21.1
    • centroblastic (diffuse) C83.3
      • follicular C82.2
    • centroblastic-centrocytic (diffuse) C83.9
      • follicular C82.9
    • centrocytic C83.1
    • cleaved cell (diffuse) C83.1
      • with
        • large cell, follicular C82.1
        • noncleaved, large cell C83.9
      • follicular C82.9
      • large (diffuse) C83.3
        • follicular C82.2
      • small (diffuse) C83.1
    • convoluted cell C83.5
    • cutaneous NEC C84.8
    • diffuse C83.9
      • histiocytic C83.9
      • large cell C83.3
        • noncleaved C83.3
      • lymphocytic (well differentiated) C83.0
        • intermediate differentiation C83.0
        • poorly differentiated C85.9
      • mixed cell type C85.9
        • lymphocytic-histiocytic C85.9
        • small and large cell C85.9
      • noncleaved C83.9
        • large cell C83.3
        • small cell C83.0
      • reticulum cell sarcoma C83.3
      • small cell C83.0
        • cleaved C83.1
        • lymphocytic C83.0
        • noncleaved, Burkitt C83.7
    • follicle centre (centroblastic-centrocytic)
      • cutaneous C82.6
      • diffuse C82.5
    • follicular (centroblastic-centrocytic) (nodular) C82.9
      • grade
        • I C82.0
        • II C82.1
        • III NEC C82.2
        • IIIa C82.3
        • IIIb C82.4
      • histiocytic C82.2
      • large cell (cleaved) (noncleaved) C82.2
      • mixed cell type C82.1
      • noncleaved (large cell) C82.2
      • small cleaved cell C82.0
        • and large cell C82.1
    • histiocytic C85.9
      • true C96.8
    • Hodgkin C81.9
      • classical NEC C81.7
      • lymphocyte depleted (classical) C81.3
      • lymphocyte-rich (classical) C81.4
      • mixed cellularity (classical) C81.2
      • nodular
        • sclerosis (classical) C81.1
        • lymphocyte predominant C81.0
        • mixed cellularity (classical) C81.2
    • immunoblastic (diffuse) (large type) C83.3
    • large cell
      • anaplastic
        • ALK-negative C84.7
        • ALK-positive C84.6
        • CD30-positive C84.6
        • primary cutaneous C86.6
      • diffuse C83.3
        • with
          • small cell, mixed diffuse C85.9
          • small cleaved, mixed, follicular C82.1
        • Ki-1+ 7 C84.6
        • noncleaved and cleaved C83.3
    • Lennert C84.4
    • leukemia, adult T-cell C91.5
    • lymphoblastic (diffuse) C83.5
    • lymphocytic (diffuse) C83.0
      • intermediate differentiation, nodular C82.9
      • nodular (intermediate differentiation) (poorly differentiated) (well differentiated) C82.9
      • small C83.0
    • lymphoepithelioid C84.4
    • lymphoid tissue
      • bronchial-associated (BALT-lymphoma) C88.4
      • skin-associated (SALT- lymphoma) C88.4
    • lymphoplasmacytic C83.0
      • with, IgM-production C88.0
    • lymphoplasmacytoid C83.0
    • lymphoplasmatic C83.0
    • mantle
      • cell C83.1
      • zone C83.1
    • Mediterranean C88.3
    • mixed cell type
      • diffuse C85.9
      • follicular C82.1
      • lymphocytic-histiocytic (diffuse) C85.9
        • nodular C82.1
      • small and large cell (diffuse) C85.9
      • small cleaved and large cell, follicular C82.1
    • monocytoid B-cell C85.9
    • NK-cell, blastic C86.4
    • nodal marginal C83.0
    • nodular C82.9
      • histiocytic C82.2
      • lymphocytic C82.9
        • intermediate differentiation C82.9
        • poorly differentiated C82.9
        • well differentiated C82.9
      • mixed (cell type) C82.1
      • mixed lymphocytic-histiocytic C82.1
    • non-Burkitt, undifferentiated cell C83.3
    • noncleaved (diffuse) C83.9
      • follicular C82.2
      • large cell (diffuse) C83.3
        • follicular C82.2
      • small cell (diffuse) C83.0
    • non-Hodgkin (type) NEC C85.9
      • non-follicular (diffuse) NEC C83.9
      • resulting from HIV disease B21.2
        • (type) NEC C85.9
    • peripheral T-cell C84.4
      • AILD C86.5
      • angioimmunoblastic lymphadenopathy with dysproteinemia C86.5
      • pleomorphic
        • medium and large cell C84.4
        • small cell C84.4
    • plasmacytic C83.0
    • plasmacytic-lymphocytic C83.0
    • plasmacytoid C83.0
      • small lymphocytic C83.0
    • resulting from HIV disease B21.2
    • small cell (diffuse) C83.0
      • with large cell, mixed (diffuse) C85.9
      • cleaved (diffuse) C83.1
        • and large cell, mixed, follicular C82.1
        • follicular C82.0
      • lymphocytic (diffuse) C83.0
      • noncleaved (diffuse) C83.0
        • Burkitt C83.7
    • T-cell NEC C84.4
      • adult C91.5
      • angiocentric C86.0
      • angioimmunoblastic C86.5
      • cutaneous C84.8
      • enteropathy associated C86.2
      • enteropathy-type (intestinal) C86.2
      • hepatosplenic (alpha-beta and gamma-delta types) C86.1
      • mature, not classified C84.4
      • panniculitis-like, subcutaneous C86.3
      • peripheral AILD C86.5
        • angioimmunoblastic lymphadenopathy with dysproteinemia C86.5
        • pleomorphic
          • medium and large cell C84.4
          • small cell C84.4
      • primary cutaneous, CD30-positive C86.6
    • T-precursor NEC C83.5
    • T/NK-cell NEC C84.5
      • extranodal, nasal type C86.0
      • mature NEC C84.9
    • true histiocytic C96.8
    • T-zone C84.4
    • undifferentiated cell C83.9
      • Burkitt type C83.7
  • Lymphomatosis Lymphoma
  • Lymphopathia venereum, veneris A55
  • Lymphopenia D72.8
  • Lymphoproliferation, X-linked disease D82.3
  • Lymphoreticulosis, benign (of inoculation) A28.1
  • Lymphorrhea I89.8
  • Lymphosarcoma (diffuse) C85.9
    • cell leukemia C91.9
    • follicular C82.9
      • mixed cell type C82.9
  • Lymphostasis I89.8
  • Lysine and hydroxylysine metabolism disorder E72.3
  • Lyssa Rabies