Volume 3 – Alphabetical index - Alphabetical index to diseases and nature of injury - Alphabetical R

Rabies A82.9

inoculation reaction Complications, vaccination
sylvatic A82.0
urban A82.1

Rachischisis Spina bifida Q05.9

with hydrocephalus Spina bifida, with hydrocephalus Q05.4

Rachitic - see also condition

deformities of spine (late effect) E64.3
pelvis (late effect) E64.3

with disproportion (fetopelvic) O33.0

affecting fetus or newborn P03.1
causing obstructed labor O65.0

Rachitis, rachitism Rickets E55.0

sequelae E64.3

Radial nerve - see condition
Radiation

effects or sickness NEC T66
exposure NEC Z58.4

occupational Z57.1

Radiculitis (pressure) (vertebrogenic) M54.1

brachial NEC M54.1
cervical NEC M54.1
due to displacement of intervertebral disk Neuritis, due to displacement, intervertebral disk
lumbar, lumbosacral NEC M54.1
syphilitic A52.1† G99.8*
thoracic (with visceral pain) NEC M54.1

Radiculomyelitis Encephalitis G04.9

toxic due to Corynebacterium diphtheriae A36.8† G05.0*

Radiculopathy Radiculitis M54.1
Radioactive substances, adverse effects NEC T66
Radiodermal burns (acute, chronic, or occupational) Burn
Radiodermatitis L58.9

acute L58.0
chronic L58.1

Radiology, maternal, affecting fetus or newborn P00.7
Radionecrosis NEC T66
Radiotherapy session Z51.0
Radium, adverse effect NEC T66
Rage, meaning rabies Rabies
Raillietiniasis B71.8
Railroad neurosis F48.8
Railway spine F48.8
Raised Elevated

antibody titre R76.0

Rales R09.8
Ramifying renal pelvis Q63.8
Ramsay-Hunt disease or syndrome Hunt's disease B02.2† G53.0*

meaning dyssynergia cerebellaris myoclonica G11.1

Ranula K11.6

congenital Q38.4

Rape T74.2
Rapid

feeble pulse, due to shock, following injury T79.4
heart(beat) R00.0

psychogenic F45.3

second stage (delivery) O62.3

affecting fetus or newborn P03.5

Rarefaction, bone M85.8
Rash R21

canker A38
diaper L22
drug (internal use) L27.0

contact Dermatitis, due to, drugs, external L25.1

following immunization T88.1
food Dermatitis, due to, food L27.2
heat L74.0
napkin (psoriasiform) L22
nettle Urticaria L50.9
pustular L08.0
scarlet A38
serum (prophylactic) (therapeutic) T80.6
wandering, tongue K14.1

Rasmussen encephalitis or syndrome G04.8
Rasmussen's aneurysm Tuberculosis, pulmonary A16.2
Rathke's pouch tumor D44.3
Raynaud's disease, gangrene, phenomenon or syndrome I73.0
R.D.S. (newborn) Syndrome, respiratory distress P22.0
Reaction Disorder

adaption Reaction, adjustment F43.2
adjustment (anxiety) (conduct disorder) (depressiveness) (distress) (emotional disturbance) F43.2

with mutism, elective (adolescent) (child) F94.0

affective Disorder, affective F39
allergic Allergy T78.4

drug, medicament or biological Allergy, drug
food (any) (ingested) NEC T78.1

dermatitis L27.2

serum T80.6

anaphylactic Shock, anaphylactic
anesthesia Anesthesia, complication
antitoxin (prophylactic) (therapeutic) Complications, vaccination
anxiety F41.1
Arthus Arthus' phenomenon
asthenic F48.0
compulsive F42.1
conversion F44.9
crisis, acute F43.0
depressive (single episode) F32.9

psychotic F32.3
recurrent Disorder, depressive, recurrent

dissociative F44.9
drug NEC T88.7

addictive - code to F11-F19 with fourth character .9

transmitted via placenta or breast milk Absorption, drug, addictive, through placenta

allergic Allergy, drug
correct substance properly administered T88.7
lichenoid L43.2
newborn P93
overdose or poisoning T50.9

specified drug - see Table of drugs and chemicals

photoallergic L56.1
phototoxic L56.0
withdrawal - code to F11-F19 with fourth character .3

infant of dependent mother P96.1
newborn P96.1

wrong substance given or taken in error T50.9

specified drug - see Table of drugs and chemicals

fear F40.9

child (abnormal) F93.1

fluid loss, cerebrospinal G97.1
foreign

body NEC M60.2
substance accidentally left during a procedure (chemical) (powder) (talc) T81.6

grief F43.2
Herxheimer's T78.2
hyperkinetic Hyperkinesia
hypochondriacal F45.2
hypoglycemic, due to insulin E16.0

with coma (diabetic) - code to E10-E14 with fourth character .0

nondiabetic E15

therapeutic misadventure T38.3

hypomanic F30.0
hysterical F44.9
immunization Complications, vaccination
incompatibility

blood group (ABO) (infusion) (transfusion) T80.3
Rh (factor) (infusion) (transfusion) T80.4

inflammatory Infection
infusion Complications, infusion
inoculation (immune serum) Complications, vaccination
insulin T78.4
leukemoid (lymphocytic) (monocytic) (myelocytic) D72.8
LSD (acute) F16.0
lumbar puncture G97.1
manic-depressive Disorder, bipolar, affective
neurasthenic F48.0
neurogenic Neurosis F48.9
neurotic F48.9
nitritoid Crisis, nitritoid
obsessive-compulsive F42.9
organic, acute or subacute Delirium F05.9
paranoid (acute) F23.3

chronic F22.0
senile F03

phobic F40.9
postradiation NEC T66
post-traumatic stress, uncomplicated Z73.3
psychogenic F99
psychoneurotic Neurosis F48.9

compulsive F42.1
obsessive F42.0

psychophysiological Disorder, somatoform F45.9
psychotic F23.9

due to or associated with physical condition F06.8

radiation NEC T66
scarlet fever toxin Complications, vaccination
schizophrenic F23.2

acute (brief) (undifferentiated) F23.2
latent F21
undifferentiated (acute) (brief) F23.2

serological for syphilis Serology for syphilis
serum (prophylactic) (therapeutic) T80.6

immediate T80.5

situational Reaction, adjustment F43.2

acute F43.0
maladjustment F43.2

somatization Disorder, somatoform F45.9
spinal puncture G97.1
stress (severe) F43.9

acute (agitation) ("daze") (disorientation) (disturbance of consciousness) (flight reaction) (fugue) F43.0
specified NEC F43.8

surgical procedure Complications, surgical procedure
tetanus antitoxin Complications, vaccination
toxic, to local anesthesia T81.8

in labor and delivery O74.4
in pregnancy O29.3
postpartum, puerperal O89.3

toxin-antitoxin Complications, vaccination
transfusion (allergic) (blood) (bone marrow) (lymphocytes) Complications, transfusion)
tuberculin skin test, abnormal R76.1
ultraviolet NEC T66
vaccination (any) Complications, vaccination
withdrawing, child or adolescent F93.2
X-ray NEC T66

Reactive depression Reaction, depressive
Rearrangement, chromosomal

balanced (in) Q95.9

abnormal individual (autosomal) Q95.2

non-sex (autosomal) chromosomes Q95.2
sex/non-sex chromosomes Q95.3

specified NEC Q95.8

Recanalization, thrombus Thrombosis
Recession

chamber angle (eye) H21.5
gingival (generalized) (localized) (postinfective) (postoperative) K06.0

Recklinghausen's disease Q85.0

bones E21.0

Reclus' disease (cystic) N60.1
Recruitment, auditory H93.2
Rectalgia K62.8
Rectitis K62.8
Rectocele

female N81.6
in pregnancy or childbirth O34.8

causing obstructed labor O65.5

affecting fetus or newborn P03.1

male K62.3

Rectosigmoid junction - see condition
Rectosigmoiditis K63.8

ulcerative (chronic) K51.3

Rectourethral - see condition
Rectovaginal - see condition
Rectovesical - see condition
Rectum, rectal - see condition
Recurrent - see condition
Red-cedar lung or pneumonitis J67.8
Reduced ventilatory or vital capacity R94.2
Redundant, redundancy

anus (congenital) Q43.8
clitoris N90.8
colon (congenital) Q43.8

acquired K59.8

foreskin (congenital) N47
intestine (congenital) Q43.8

acquired K59.8

labia N90.6
organ or site, congenital NEC Accessory
panniculus (abdominal) E65
prepuce (congenital) N47
pylorus K31.8
rectum (congenital) Q43.8
scrotum N50.8
sigmoid (congenital) Q43.8

acquired K59.8

skin (of)

eyelids H02.3
face L98.7
following weight loss (bariatric surgery) (dietary) L98.7

stomach K31.8

Reduplication Duplex, duplication
Reflex - see also condition

hyperactive gag J39.2
pupillary, abnormal H57.0
vasovagal R55

Reflux

bile, biliary K29.6
esophageal K21.9

with esophagitis K21.0
neonatal P78.8

gastroesophageal K21.9

with esophagitis K21.0
in newborn P78.8

mitral Insufficiency, mitral
ureteral N13.7

with pyelonephritis (chronic) N11.0

with calculus (impacted) (recurrent) N20.9

vesicoureteral NEC (with scarring) N13.7

with pyelonephritis (chronic) N11.0
congenital Q62.7

Reforming, artificial openings Attention to, artificial, opening
Refractive error H52.7
Refractory cancer (neoplasm) U85
Refsum's disease or syndrome G60.1
Refusal of

food, psychogenic F50.8
immunization or vaccination because of

patient's decision NEC Z28.2
reasons of belief or group pressure Z28.1

treatment (because of) Z53.2

patient's decision NEC Z53.2
reasons of belief or group pressure Z53.1

Regulation

feeding (elderly) (infant) R63.3
menstrual Z30.3

Regurgitation

aortic (valve) Insufficiency, aortic I35.1

syphilitic A52.0† I39.1*

food Vomiting R11

with reswallowing Rumination
newborn P92.1

gastric contents Vomiting R11
heart Endocarditis
mitral (valve) Insufficiency, mitral

congenital Q23.3

myocardial Endocarditis
pulmonary (heart) (valve) I37.1

congenital Q22.2
syphilitic A52.0† I39.3*

tricuspid Insufficiency, tricuspid I07.1

nonrheumatic Insufficiency, tricuspid, nonrheumatic I36.1

valve, valvular Endocarditis
vesicoureteral N13.7

with pyelonephritis (chronic) N11.0

Rehabilitation Z50.9

alcohol Z50.2
cardiac Z50.0
drug Z50.3
occupational (therapy) Z50.7
personal history of Z92.5
specified NEC Z50.8
substance abuse NEC Z50.8

alcohol Z50.2
drug Z50.3

tobacco use Z50.8
vocational Z50.7

Reifenstein's syndrome E34.5
Reinsertion, contraceptive device Z30.5
Reiter's disease, syndrome or urethritis M02.3
Rejection

food, psychogenic F50.8
transplant T86.9

bone T86.8

marrow T86.0

heart T86.2

with lung(s) T86.3

intestine T86.8
kidney T86.1
liver T86.4
lung(s) T86.8

with heart T86.3

organ (immune or nonimmune cause) T86.9
pancreas T86.8
skin (allograft) (autograft) T86.8
specified NEC T86.8

Relaxation

anus (sphincter) K62.8

psychogenic F45.8

arch (foot) M21.4

congenital Q66.5

back ligaments M53.2
bladder (sphincter) N31.2
cardioesophageal K21.9
diaphragm J98.6
joint (capsule) (paralytic) M25.2

congenital NEC Q74.8

lumbosacral (joint) M53.2
pelvic floor N81.8
perineum N81.8
posture R29.3
rectum (sphincter) K62.8
sacroiliac (joint) M53.2
scrotum N50.8
urethra (sphincter) N36.8
vesical N31.2

Release from prison, anxiety concerning Z65.2
Remains

canal of Cloquet Q14.0
capsule (opaque) Q14.8

Remission in

bipolar affective disorder F31.7
recurrent depressive disorder F33.4

Remnant

fingernail L60.8

congenital Q84.6

meniscus, knee M23.3
thyroglossal duct Q89.2
tonsil J35.8

infected (chronic) J35.0

urachus Q64.4

Removal (from) (of)

cardiac pulse generator (battery) (end-of-life) Z45.0
catheter (indwelling) (urinary) Z46.6

from artificial opening Attention to, artificial, opening
vascular NEC Z45.2

device

cardiac NEC Z45.0
contraceptive Z30.5
fixation (internal) Z47.0

external Z47.8

traction Z47.8

dressing Z48.0
home in childhood (to foster home or institution) Z61.1
Kirschner wire Z47.0
myringotomy device (stent) (tube) Z45.8
organ, prophylactic (for neoplasm management) Z40.0
pin Z47.0
plaster cast Z47.8
plate (fracture) Z47.0
rod Z47.0
screw Z47.0
splint, external Z47.8
suture Z48.0
traction device, external Z47.8
vascular access device or catheter Z45.2

Ren

arcuatus Q63.1
mobile, mobilis N28.8

congenital Q63.8

unguliformis Q63.1

Renal - see condition
Rendu-Osler-Weber disease or syndrome I78.0
Reninoma D41.0
Renon-Delille syndrome E23.3
Reovirus, as cause of disease classified elsewhere B97.5
Repair

pelvic floor, previous, in pregnancy or childbirth O34.8
scarred tissue Z42.9

breast Z42.1
head and neck Z42.0
lower extremity Z42.4
specified NEC Z42.8
trunk Z42.2
upper extremity Z42.3

Repeated falls NEC R29.6
Replaced chromosome by ring or dicentric Q93.2
Replacement by artificial or mechanical device or prosthesis of

bladder Z96.0
blood vessel NEC Z95.8
bone NEC Z96.7
cochlea Z96.2
coronary artery Z95.5
eustachian tube Z96.2
eye globe Z97.0
heart Z95.8

valve NEC Z95.4

intestine Z96.8
joint Z96.6
larynx Z96.3
lens Z96.1
limb(s) Z97.1
mandible NEC (for tooth root implant(s)) Z96.5
organ NEC Z96.8
peripheral vessel NEC Z95.8
stapes Z96.2
teeth Z97.2
tendon Z96.7
tissue NEC Z96.8
tooth root(s) Z96.5
vessel NEC Z95.8

coronary (artery) Z95.5

Request for expert evidence Z04.8
Reserve, decreased or low

cardiac Disease, heart
kidney N28.8

Residual - see also condition

affective disorder (due to alcohol or drug use) - code to F10-F19 with fourth character .7
disorder of personality and behavior (due to alcohol or drug use) - code to F10-F19 with fourth character .7
ovary syndrome N99.8
state, schizophrenic F20.5
urine R39.1

Resistance, resistant (to)

activated protein C (factor V Leiden mutation) D68.5
antibiotic, antibiotics U83.9

betalactam NOS U82.9
extended spectrum betalactamase (ESBL) U82.2
methicillin U82.1
multiple U83.7
penicillin U82.0
quinolones U83.2
specified (single) NEC U83.8

multiple U83.7

vancomycin U83.0
vancomycin-related U83.1

antifungal drug(s) U84.1
antimicrobial drug U84.9

multiple U84.7

antineoplastic drug(s) U85
antiparasitic drug(s) U84.0
antiviral drug(s) U84.2
tuberculostatic drug(s) U84.3

Resorption

dental (roots) K03.3

alveoli K08.8

teeth (external) (internal) (pathological) (roots) K03.3

Respiration

Cheyne-Stokes R06.3
decreased due to shock, following injury T79.4
disorder of, psychogenic F45.3
insufficient, or poor R06.8

newborn NEC P28.5

sighing, psychogenic F45.3

Respiratory - see also condition

syncytial virus, as cause of disease classified elsewhere B97.4

Respite care Z75.5
Response, drug

photoallergic L56.1
phototoxic L56.0

Restless legs (syndrome) G25.8
Restlessness R45.1
Restriction of housing space Z59.1
Rests, ovarian, in fallopian tube Q50.6
Restzustand (schizophrenic) F20.5
Retained Retention
Retardation

development, developmental, specific Disorder, developmental F89

arithmetical skills F81.2
learning F81.9

language (skills) (expressive) F80.1

motor function F82
reading F81.0
spelling (without reading disorder) F81.1

endochondral bone growth M89.2
growth Retardation, physical R62.8

fetus P05.9

affecting management of pregnancy O36.5

intrauterine growth P05.9

affecting management of pregnancy O36.5

mental F79.-

with

autistic features F84.1
overactivity and stereotyped movements F84.4

mild (IQ 50-69) F70.-
moderate (IQ 35-49) F71.-
profound (IQ under 20) F73.-
severe (IQ 20-34) F72.-
specified NEC F78.-

motor function, specific F82
physical (child) R62.8

due to malnutrition E45
fetus P05.9

reading (specific) F81.0
spelling (specific) (without reading disorder) F81.1

Retching Vomiting R11
Retention, retained

cyst Cyst
dead

fetus (at or near term) (mother) O36.4

early fetal death O02.1

ovum O02.0

decidua (following delivery) (fragments) (with hemorrhage) O72.2

with abortion Abortion, by type
without hemorrhage O73.1

deciduous tooth K00.6
dental root K08.3
fecal Constipation K59.0
fetus, dead O36.4

early O02.1

fluid R60.9
foreign body Foreign body, retained

current trauma - code as Foreign body, by site or type

intrauterine contraceptive device, in pregnancy O26.3
membranes (complicating delivery) (with hemorrhage) O72.2

with abortion Abortion, by type
without hemorrhage O73.1

meniscus Derangement, meniscus M23.3
menses N94.8
milk (puerperal, postpartum) O92.7
nitrogen, extrarenal R39.2
ovary syndrome N99.8
placenta (total) (with hemorrhage) O72.0

portions or fragments (with hemorrhage) O72.2

without hemorrhage O73.1

without hemorrhage O73.0

products of conception

early pregnancy (dead fetus) O02.1
following

abortion Abortion, by type
delivery (with hemorrhage) O72.2

without hemorrhage O73.1

secundines (following delivery) (with hemorrhage) O72.0

with abortion Abortion, by type
complicating puerperium (delayed hemorrhage) O72.2
partial O72.2

without hemorrhage O73.1

without hemorrhage O73.0

smegma, clitoris N90.8
urine R33

psychogenic F45.3

water (in tissues) Edema R60.9

Reticular erythematous musinosis L98.5
Reticulation, dust Pneumoconiosis
Reticuloendotheliosis

acute infantile C96.0
leukemic C91.4
nonlipid C96.0

Reticulohistiocytoma (giant-cell) D76.3
Reticuloid, actinic L57.1
Reticulolymphosarcoma (diffuse) C85.9

follicular C82.9
nodular C82.9

Reticulosarcoma (diffuse) C83.3
Reticulosis (skin)

acute, of infancy C96.0
hemophagocytic, familial D76.1
histiocytic medullary C96.8
lipomelanotic I89.8
malignant (midline) C86.0
polymorphic C86.0
Sézary C84.1

Retina, retinal - see condition
Retinitis Chorioretinitis H30.9

albuminuric, albuminurica N18.5† H32.8*
arteriosclerotic I70.8† H36.8*
diabetic (see also E10-E14 with fourth character .3) E14.3† H36.0*
disciformis H35.3
focal H30.0
gravidarum O26.8
juxtapapillaris H30.0
luetic Retinitis, syphilitic
pigmentosa H35.5
punctata albescens H35.5
renal N18.5† H32.8*
syphilitic (early) (secondary) A51.4† H32.0*

central, recurrent A52.7† H32.0*
congenital (early) A50.0† H32.0*
late A52.7† H32.0*

tuberculous A18.5† H32.0*

Retinoblastoma C69.2

differentiated C69.2
undifferentiated C69.2

Retinochoroiditis Chorioretinitis H30.9

disseminated H30.1

syphilitic A52.7† H32.0*

focal H30.0
juxtapapillaris H30.0

Retinopathy (background) (Coats) (exudative) (hypertensive) H35.0

arteriosclerotic I70.8† H36.8*
atherosclerotic I70.8† H36.8*
central serous H35.7
circinate H35.0
diabetic (see also E10-E14 with fourth character .3) E14.3† H36.0*
in (due to)

atherosclerosis I70.8† H36.8*
diabetes (see also E10-E14 with fourth character .3) E14.3† H36.0*
sickle-cell disorders D57.-† H36.8*

of prematurity H35.1
pigmentary, congenital H35.5
proliferative NEC H35.2

sickle-cell D57.-† H36.8*

solar H31.0

Retinoschisis H33.1

congenital Q14.1

Retractile testis Q55.2
Retraction

cervix Retroversion, uterus N85.4
drum (membrane) H73.8
finger M20.0
lid H02.5
lung J98.4
mediastinum J98.5
nipple N64.5

congenital Q83.8
gestational O92.0
puerperal, postpartum O92.0

palmar fascia M72.0
pleura Pleurisy R09.1
ring, uterus (Bandl's) (pathological) O62.4

affecting fetus or newborn P03.6

sternum (congenital) Q76.7

acquired M95.4

syndrome H50.8
uterus Retroversion, uterus N85.4
valve (heart) Endocarditis

Retraining

activities of daily living NEC Z50.8
cardiac Z50.0

Retrobulbar - see condition
Retrocecal - see condition
Retrocession Retroversion
Retrodisplacement Retroversion
Retroflection, retroflexion Retroversion
Retrognathia, retrognathism (mandibular) (maxillary) K07.1
Retrograde menstruation N92.5
Retroperineal - see condition
Retroperitoneal - see condition
Retroperitonitis Peritonitis K65.9
Retropharyngeal - see condition
Retroplacental - see condition
Retroposition Retroversion
Retrosternal thyroid Q89.2
Retroversion, retroverted

cervix Retroversion, uterus N85.4
female NEC Retroversion, uterus N85.4
iris H21.5
testis (congenital) Q55.2
uterus, uterine N85.4

congenital Q51.8
in pregnancy or childbirth O34.5

causing obstructed labor O65.5

affecting fetus or newborn P03.1

Retrovirus, as cause of disease classified elsewhere B97.3
Rett's disease or syndrome F84.2
Reverse peristalsis R19.2
Reye's syndrome G93.7
Rh (factor)

hemolytic disease (fetus or newborn) P55.0
incompatibility, immunization or sensitization

affecting management of pregnancy O36.0
fetus or newborn P55.0
transfusion reaction T80.4

negative mother affecting fetus or newborn P55.0
transfusion reaction T80.4

Rhabdomyolysis (idiopathic) NEC M62.8

traumatic T79.6

Rhabdomyoma Neoplasm, connective tissue, benign

adult D21.9
fetal D21.9
glycogenic D21.9

Rhabdomyosarcoma Neoplasm, connective tissue, malignant

alveolar C49.9
embryonal C49.9
mixed type C49.9
pleomorphic C49.9

Rhabdosarcoma Rhabdomyosarcoma
Rhesus (factor) incompatibility Rh, incompatibility
Rheumatic (acute) (chronic) (subacute)

chorea Chorea, rheumatic
fever (acute) Fever, rheumatic
heart Disease, heart, rheumatic I09.9

specified NEC I09.8

pneumonia I00† J17.8*

Rheumatism (articular) (neuralgic) (nonarticular) M79.0

palindromic (any site) M12.3

Rheumatoid - see also condition

arthritis M06.9

with involvement of organs NEC M05.3
seronegative M06.0
seropositive M05.9

specified NEC M05.8

lung (disease) M05.1† J99.0*
myocarditis M05.3† I41.8*
pericarditis M05.3† I32.8*
polyarthritis M06.9
vasculitis M05.2

Rhinitis (catarrhal) (fibrinous) (membranous) J31.0

with sore throat Nasopharyngitis
acute J00
allergic J30.4

with asthma J45.0
due to pollen J30.1
nonseasonal J30.3
perennial J30.3
seasonal NEC J30.2
specified NEC J30.3

atrophic (chronic) J31.0
chronic J31.0
granulomatous (chronic) J31.0
hypertrophic (chronic) J31.0
infective J00
obstructive (chronic) J31.0
pneumococcal J00
purulent (chronic) J31.0
syphilitic A52.7† J99.8*

congenital A50.0† J99.8*

tuberculous A16.8

with bacteriological and histological confirmation A15.8

ulcerative (chronic) J31.0
vasomotor J30.0

Rhinoantritis (chronic) Sinusitis, maxillary J32.0
Rhinodacryolith H04.5
Rhinolith (nasal sinus) J34.8
Rhinomegaly J34.8
Rhinopharyngitis (acute) (subacute) Nasopharyngitis J00

chronic J31.1
destructive ulcerating A66.5† J99.8*
mutilans A66.5† J99.8*

Rhinophyma L71.1
Rhinorrhea J34.8

cerebrospinal (fluid) G96.0
paroxysmal Rhinitis, allergic J30.3
spasmodic Rhinitis, allergic J30.3

Rhinosalpingitis H68.0
Rhinoscleroma A48.8
Rhinosporidiosis B48.1
Rhinovirus infection NEC B34.8
Rhythm

atrioventricular nodal I49.8
disorder I49.9

coronary sinus I49.8
ectopic I49.8
nodal I49.8

escape I49.9
heart, abnormal I49.9
idioventricular I44.2
nodal I49.8
sleep, inversion G47.2

Rhytidosis facialis L98.8
Rib - see also condition

cervical Q76.5

Riboflavin deficiency E53.0
Rice bodies M24.0

knee M23.4

Richter's hernia Hernia, abdomen, with obstruction
Richter syndrome C91.1
Ricinism T62.2
Rickets (active) (acute) (adolescent) (chest wall) (congenital) (current) (infantile) (intestinal) E55.0

adult Osteomalacia
celiac K90.0
inactive E64.3
kidney N25.0
renal N25.0
sequelae, any E64.3
vitamin-D-resistant E83.3† M90.8*

Rickettsial disease NEC A79.9

specified type NEC A79.8

Rickettsialpox (Rickettsia akari) A79.1
Rickettsiosis NEC A79.9

due to

Ehrlichia sennetsu Rickettsiosis, due to, Neorickettsia sennetsu
Neorickettsia sennetsu A79.8
Rickettsia akari (rickettsialpox) A79.1

specified type NEC A79.8
tick-borne A77.9
vesicular A79.1

Rider's bone M61.5
Ridge, alveolus - see also condition

flabby K06.8

Ridged ear, congenital Q17.3
Riedel's

lobe, liver Q44.7
struma, thyroiditis or disease E06.5

Rieger's anomaly or syndrome Q13.8
Riehl's melanosis L81.4
Rietti-Greppi-Micheli anemia D56.9
Rieux's hernia Hernia, abdomen, specified site NEC
Riga-Fede disease K14.0
Riggs' disease K05.3
Rigid, rigidity - see also condition

abdominal R19.3

with severe abdominal pain R10.0

articular, multiple, congenital Q68.8
cervix (uteri)

in pregnancy or childbirth O34.4

affecting fetus or newborn P03.8
causing obstructed labor O65.5

affecting fetus or newborn P03.1

hymen (acquired) (congenital) N89.6
pelvic floor

in pregnancy or childbirth O34.8

affecting fetus or newborn P03.8
causing obstructed labor O65.5

affecting fetus or newborn P03.1

perineum or vulva

in pregnancy or childbirth O34.7

causing obstructed labor O65.5

affecting fetus or newborn P03.1

spine M53.8
vagina

in pregnancy or childbirth O34.6

causing obstructed labor O65.5

affecting fetus or newborn P03.8

Rigors R68.8

with fever R50.8

Riley-Day syndrome G90.1
Ring(s)

aorta (vascular) Q25.4
Bandl's O62.4

fetus or newborn P03.6

contraction, complicating delivery O62.4

affecting fetus or newborn P03.6

esophageal, lower (muscular) K22.2
Fleischer's (cornea) H18.0
hymenal, tight N89.6
Kayser-Fleischer (cornea) H18.0
retraction, uterus, pathological O62.4

affecting fetus or newborn P03.6

Schatzki's (esophagus) (lower) K22.2

congenital Q39.3

Soemmerring's H26.4
vascular (congenital) Q25.8

aorta Q25.4

Ringed hair (congenital) Q84.1
Ringworm B35.9

beard B35.0
black dot B35.0
body B35.4
Burmese B35.5
corporeal B35.4
foot B35.3
groin B35.6
hand B35.2
honeycomb B35.0
nails B35.1
perianal (area) B35.6
scalp B35.0
specified NEC B35.8
Tokelau B35.5

Rise, venous pressure I87.8
Risk, suicidal R45.8

constituting part of a mental disorder - see condition

Ritter's disease L00
Rivalry, sibling F93.3
River blindness B73† H45.1*
Robert's pelvis Q74.2

with disproportion (fetopelvic) O33.0

causing obstructed labor O65.0

Robin(-Pierre) syndrome Q87.0
Robinow-Silvermann-Smith syndrome Q87.1
Robinson's (hidrotic) ectodermal dysplasia or syndrome Q82.4
Robles' disease B73
Rocky Mountain fever (spotted) A77.0
Roentgen ray, adverse effect NEC T66
Roeteln Rubella B06.9
Roger's disease Q21.0
Rokitansky-Aschoff sinuses (gallbladder) K82.8
Romano-Ward syndrome I45.8
Romberg's disease or syndrome G51.8
Roof, mouth - see condition
Rosacea L71.9

acne L71.9
keratitis L71.8† H19.3*
specified NEC L71.8

Rosenbach's erysipeloid A26.0
Rosenthal's disease or syndrome D68.1
Roseola B09

infantum B08.2

Ross River disease or fever B33.1
Rossbach's disease K31.8

psychogenic F45.3

Rostan's asthma Failure, ventricular, left I50.1
Rot, Barcoo Ulcer, skin L98.4
Rotation

anomalous, incomplete or insufficient, intestine Q43.3
manual, affecting fetus or newborn P03.8
spine, incomplete or insufficient M43.8
tooth, teeth K07.3
vertebra, incomplete or insufficient M43.8

Rotes Quérol disease or syndrome M48.1
Roth(-Bernhardt) disease or syndrome (meralgia paraesthetica) G57.1
Rothmund(-Thomson) syndrome Q82.8
Rotor's disease or syndrome E80.6
Round

back (with wedging of vertebrae) M40.2

late effect of rickets E64.3

worms (large) (infestation) NEC B82.0

ascariasis B77.-

Roussy-Lévy syndrome G60.0
Rubella B06.9

complicating pregnancy, childbirth or puerperium O98.5
complication NEC B06.8

neurological B06.0† G99.8*

congenital P35.0
maternal

affecting fetus or newborn P00.2

manifest rubella in infant P35.0

care for (suspected) damage to fetus O35.3
suspected damage to fetus affecting management of pregnancy O35.3

specified complications NEC B06.8

Rubeola (meaning measles) Measles B05.9

meaning rubella Rubella B06.9

Rubeosis, iris H21.1
Rubinstein-Taybi syndrome Q87.2
Rudimentary (congenital) Agenesis

arm Q71.9
cervix uteri Q51.8
eye Q11.2
lobule of ear Q17.3
patella Q74.1
tracheal bronchus Q32.4
uterus Q51.8

in male Q56.1

vagina Q52.0

Ruled out condition Observation, suspected Z03.9
Rumination R11

disorder of infancy F98.2
neurotic F42.0
newborn P92.1
obsessional F42.0
psychogenic F42.0

Rupia (syphilitic) A51.3

congenital A50.0
tertiary A52.7† L99.8*

Rupture, ruptured

abscess (spontaneous) - code as Abscess, by site
aneurysm Aneurysm
anus (sphincter) Laceration, anus
aorta, aortic Aneurysm, aorta I71.8

abdominal I71.3
arch I71.1
ascending I71.1
descending I71.8

abdominal I71.3
thoracic I71.1

syphilitic A52.0† I79.0*
thorax, thoracic I71.1
transverse I71.1
traumatic (thoracic) S25.0

abdominal S35.0

valve or cusp Endocarditis, aortic I35.8

appendix

with

peritonitis, generalized K35.2
peritonitis, localized K35.3

arteriovenous fistula, brain I60.8
artery I77.2

brain Hemorrhage, intracerebral I61.9
coronary Infarct, myocardium I21.9
heart Infarct, myocardium I21.9
pulmonary I28.8
traumatic (complication) Injury, blood vessel T14.5

bile duct (common) (hepatic) K83.2
bladder (nontraumatic) (sphincter) (spontaneous) N32.4

following abortion O08.6
obstetrical trauma O71.5
traumatic S37.2

blood vessel Hemorrhage R58

brain Hemorrhage, intracerebral I61.9
heart Infarct, myocardium I21.9
traumatic (complication) Injury, blood vessel T14.5

bone Fracture
bowel (nontraumatic) K63.1

fetus or newborn P78.0
obstetric trauma O71.5
traumatic S36.9

brain

aneurysm (congenital) Hemorrhage, subarachnoid I60.9

syphilitic A52.0† I68.8*

hemorrhagic Hemorrhage, intracerebral I61.9

capillaries I78.8
cardiac (wall) I21.9

concurrent with acute myocardial infarction Infarct, myocardium
following acute myocardial infarction (current complication) I23.3

with hemopericardium I23.0

cartilage (articular) (current) Sprain T14.3

knee S83.3
semilunar Tear, meniscus

cecum (with peritonitis) K65.0
cerebral aneurysm (congenital) Hemorrhage, subarachnoid
cervix (uteri)

obstetrical trauma O71.3
traumatic S37.6

chordae tendineae NEC I51.1

concurrent with acute myocardial infarction Infarct, myocardium
following acute myocardial infarction (current complication) I23.4

choroid (direct) (indirect) (traumatic) H31.3
circle of Willis I60.6
colon (nontraumatic) K63.1

fetus or newborn P78.0
obstetric trauma O71.5
traumatic S36.5

cornea (traumatic) Rupture, eye
coronary (artery) (thrombotic) Infarct, myocardium I21.9
corpus luteum (infected) (ovary) N83.1
cyst Cyst
cystic duct K82.2
Descemet's membrane H18.3

traumatic Rupture, eye

diaphragm, traumatic S27.8
diverticulum (intestine) Diverticula K57.8
duodenal stump K31.8
ear drum (nontraumatic) Perforation, tympanic membrane H72.9

with otitis media Otitis media
traumatic, current episode S09.2

esophagus K22.3
eye (without prolapse or loss of intraocular tissue) S05.3

with prolapse or loss of intraocular tissue S05.2

fallopian tube NEC (nonobstetric) (nontraumatic) N83.8

due to pregnancy O00.1

fontanel P13.1
gallbladder K82.2
gastric Rupture, stomach K31.8

vessel K92.2

globe (eye) (traumatic) Rupture, eye
graafian follicle (hematoma) N83.0
heart Rupture, cardiac

traumatic S26.8

hymen (nonintentional) (nontraumatic) N89.8
ileum (nontraumatic) K63.1

fetus or newborn P78.0
obstetric trauma O71.5
traumatic S36.4

internal organ, traumatic Injury, by site
intervertebral disk Displacement, intervertebral disk
intestine NEC (nontraumatic) K63.1

fetus or newborn P78.0
obstetric trauma O71.5
traumatic S36.9

iris H21.5

traumatic Rupture, eye

jejunum, jejunal (nontraumatic) K63.1

fetus or newborn P78.0
obstetric trauma O71.5
traumatic S36.4

joint capsule Sprain
kidney S37.0

birth injury P15.8
nontraumatic N28.8

lacrimal duct (traumatic) S05.8
lens (cataract) (traumatic) H26.1
ligament Sprain
liver S36.1

birth injury P15.0

lymphatic vessel I89.8
marginal sinus (placental) (with hemorrhage) O46.8

with placenta previa O44.1

affecting fetus or newborn P02.0

affecting fetus or newborn P02.1

membrana tympani (nontraumatic) Perforation, tympanic membrane H72.9
membranes (spontaneous)

artificial

delayed delivery following O75.5

affecting fetus or newborn P01.1

delayed delivery following O75.6

affecting fetus or newborn P01.1

premature O42.9

affecting fetus or newborn P01.1
labor delayed by therapy O42.2
onset of labor

after 24 hours O42.1
delayed by therapy O42.2
within 24 hours O42.0

meningeal artery I60.8
meniscus (knee) Tear, meniscus S83.2

old Derangement, meniscus M23.2
site other than knee - code as Sprain

mesentery (nontraumatic) K66.8
mitral (valve) I34.8
muscle (traumatic) NEC Injury, muscle

nontraumatic M62.1

musculotendinous junction NEC, nontraumatic M66.5
mycotic aneurysm causing cerebral hemorrhage Hemorrhage, subarachnoid I60.9
myocardium, myocardial Infarct, myocardium I21.9

traumatic S26.8

operation wound T81.3
ovary, ovarian N83.8

corpus luteum cyst N83.1
follicle (graafian) N83.0

oviduct (nonobstetric) (nontraumatic) N83.8

due to pregnancy O00.1

pancreas (nontraumatic) K86.8

traumatic S36.2

papillary muscle NEC I51.2

following acute myocardial infarction (current complication) I23.5

pelvic

floor, complicating delivery O70.1
organ NEC, obstetrical trauma O71.5

perineum (nonobstetric) (nontraumatic) N90.8

complicating delivery O70.9

first degree O70.0
fourth degree O70.3
second degree O70.1
third degree O70.2

postoperative wound T81.3
prostate (traumatic) S37.8
pulmonary

artery I28.8
valve (heart) I37.8
vessel I28.8

pyosalpinx Salpingo-oophoritis N70.9
rectum (nontraumatic) K63.1

fetus or newborn P78.0
obstetric trauma O71.5
traumatic S36.6

retina, retinal (traumatic) (without detachment) H33.3

with detachment H33.0

rotator cuff (complete) (incomplete) (nontraumatic) M75.1
sclera S05.3
semilunar cartilage, knee S83.2
sigmoid (nontraumatic) K63.1

fetus or newborn P78.0
obstetric trauma O71.5
traumatic S36.5

spinal cord Injury, spinal cord, by region T09.3

fetus or newborn (birth injury) P11.5

spleen (traumatic) S36.0

birth injury P15.1
congenital (birth injury) P15.1
due to Plasmodium vivax malaria B51.0† D77*
nontraumatic D73.5
spontaneous D73.5

splenic vein R58
stomach (nontraumatic) (spontaneous) K31.8

traumatic S36.3

supraspinatus (complete) (incomplete) (nontraumatic) M75.1
symphysis pubis

obstetric O71.6
traumatic S33.4

synovium (cyst) M66.1
tendon (traumatic) Injury, muscle

nontraumatic M66.5
spontaneous M66.5

extensor M66.2
flexor M66.3
specified NEC M66.4

thoracic duct I89.8
tonsil J35.8
traumatic

ankle ligament S93.2
aorta (thoracic) S25.0

abdominal S35.0

diaphragm S27.8
external site Wound, open, by site
eye Rupture, eye S05.3
internal organ Injury, by site
intervertebral disk T09.2

cervical S13.0
lumbar S33.0
thoracic S23.0

kidney S37.0
ligament Sprain T14.3

carpus (radiocarpal) (ulnocarpal) S63.3
collateral (hand) S63.4

wrist S63.3

finger at metacarpo- and interphalangeal joint(s) (collateral) (palmar) (volar plate) S63.4
foot S93.2
palmar S63.4
radial collateral S53.2
radiocarpal S63.3
ulnar collateral S53.3
ulnocarpal S63.3
wrist (collateral) S63.3

liver S36.1
membrana tympani S09.2
muscle or tendon Injury, muscle
pancreas S36.2
rectum S36.6
sigmoid S36.5
spleen S36.0
stomach S36.3
symphysis pubis S33.4
tympanum, tympanic (membrane) S09.2
ureter S37.1
uterus S37.6
vagina S31.4

tricuspid (heart) (valve) I07.8
tube, tubal (nonobstetric) (nontraumatic) N83.8

abscess Salpingo-oophoritis N70.9
due to pregnancy O00.1

tympanum, tympanic (membrane) (nontraumatic) Perforation, tympanic membrane H72.9

multiple H72.8
total H72.8
traumatic S09.2

umbilical cord, complicating delivery O69.8

affecting fetus or newborn P50.1

ureter (traumatic) S37.1

nontraumatic N28.8

urethra (nontraumatic) N36.8

following abortion O08.6
obstetrical trauma O71.5
traumatic S37.3

uterosacral ligament (nonobstetric) (nontraumatic) N83.8
uterus (traumatic) S37.6

during or after labor O71.1

affecting fetus or newborn P03.8

nonpuerperal, nontraumatic N85.8
pregnant (during labor) O71.1

before labor O71.0

vagina S31.4

complicating delivery O71.4

valve, valvular (heart) Endocarditis
varicose vein Varicose vein
varix Varix
vena cava R58
vessel R58

pulmonary I28.8

viscus R19.8
vulva, complicating delivery O70.0

Russell-Silver syndrome Q87.1
Rust's disease (tuberculous cervical spondylitis) A18.0† M49.0*