ICD-10-CM Index - Letter R

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Terms starting with 'R'

Rabbit fever (see: Tularemia)
Rabies A82.9
- contact Z20.3
- exposure to Z20.3
- inoculation reaction (see: Complications, vaccination)
- sylvatic A82.0
- urban A82.1
Rachischisis (see: Spina bifida)
Rachitic
- deformities of spine E64.3
- pelvis E64.3
  - with disproportion O33.0
    - causing obstructed labor O65.0
Rachitis, rachitism
- renalis N25.0
- sequelae E64.3
Radial nerve (see: condition)
Radiation
- burn (see: Burn)
- effects NOS T66
- sickness NOS T66
- therapy, encounter for Z51.0
Radiculitis (see: Radiculopathy)
Radiculomyelitis
- toxic, due to
  - Clostridium tetani A35
  - Corynebacterium diphtheriae A36.82
Radiculopathy M54.10
- cervical region M54.12
- cervicothoracic region M54.13
- due to
  - disc disorder
    - C3 M50.11
    - C4 M50.11
    - C5 M50.121
    - C6 M50.122
    - C7 M50.123
    - C8 M50.13
  - displacement of intervertebral disc (see: Disorder, disc, with, radiculopathy)
- leg M54.1-
- lumbar region M54.16
- lumbosacral region M54.17
- occipito-atlanto-axial region M54.11
- postherpetic B02.29
- sacrococcygeal region M54.18
- syphilitic A52.11
- thoracic region M54.14
- thoracolumbar region M54.15
Radiodermal burns (see: Burn)
Radiodermatitis L58.9
- acute L58.0
- chronic L58.1
Radiotherapy session Z51.0
RAEB D46.2-
Rage, meaning rabies (see: Rabies)
Ragpicker's disease A22.1
Ragsorter's disease A22.1
Raillietiniasis B71.8
Railroad neurosis F48.8
Railway spine F48.8
Raised
- antibody titer R76.0
Rake teeth, tooth M26.39
Rales R09.89
Ramifying renal pelvis Q63.8
Ramsay-Hunt disease or syndrome B02.21
- meaning dyssynergia cerebellaris myoclonica G11.19
Ranula K11.6
- congenital Q38.4
Rape
- adult
  - confirmed T74.21
  - suspected T76.21
- alleged, observation or examination, ruled out
  - adult Z04.41
  - child Z04.42
- child
  - confirmed T74.22
  - suspected T76.22
Rapid
- feeble pulse, due to shock, following injury T79.4
- heart R00.0
  - psychogenic F45.8
- second stage O62.3
- time-zone change syndrome G47.25
Rarefaction, bone (see: Disorder, bone, density and structure, specified NEC)
Rash R21
- canker A38.9
- diaper L22
- drug L27.0
  - contact L25.1
- following immunization T88.1
- food (see: Dermatitis, due to, food)
- heat L74.0
- napkin L22
- nettle (see: Urticaria)
- pustular L08.0
- rose R21
  - epidemic B06.9
- scarlet A38.9
- serum T80.69
- wandering tongue K14.1
Rasmussen aneurysm (see: Tuberculosis, pulmonary)
Rasmussen encephalitis G04.81
Rat-bite fever A25.9
- due to Streptobacillus moniliformis A25.1
- spirochetal A25.0
Rathke's pouch tumor D44.3
Raymond I65.8
Raynaud's disease, phenomenon or syndrome I73.00
- with gangrene I73.01
RDS P22.0
- type II P22.1
Reaction
- adaptation (see: Disorder, adjustment)
- adjustment (see: Disorder, adjustment)
  - with
    - mutism, elective F94.0
- adverse
  - food T78.1
    - anaphylactic (see: Shock, anaphylactic, due to food)
- affective (see: Disorder, mood)
- allergic (see: Allergy)
- anaphylactic (see: Shock, anaphylactic)
- anaphylactoid (see: Shock, anaphylactic)
- anesthesia (see: Anesthesia, complication)
- antitoxin (see: Complications, vaccination)
- anxiety F41.1
- Arthus (see: Arthus' phenomenon)
- asthenic F48.8
- combat and operational stress F43.0
- compulsive F42.8
- conversion F44.9
- crisis, acute F43.0
- deoxyribonuclease D69.2
- depressive F32.9
  - affective F31.4
    - recurrent episode F33.9
  - neurotic F34.1
  - psychoneurotic F34.1
  - psychotic F32.3
  - recurrent (see: Disorder, depressive, recurrent)
- dissociative F44.9
- drug NEC T88.7
  - addictive (see: Dependence, drug)
    - transmitted via placenta or breast milk (see: Absorption, drug, addictive, through placenta)
  - allergic (see: Allergy, drug)
  - lichenoid L43.2
  - newborn P93.8
    - gray baby syndrome P93.0
  - overdose or poisoning (see: Table of Drugs and Chemicals, by drug, poisoning)
  - photoallergic L56.1
  - phototoxic L56.0
  - withdrawal (see: Dependence, by drug, with, withdrawal)
    - infant of dependent mother P96.1
    - newborn P96.1
  - wrong substance given or taken (see: Table of Drugs and Chemicals, by drug, poisoning)
- fear F40.9
  - child F93.8
- febrile nonhemolytic transfusion R50.84
- fluid loss, cerebrospinal G97.1
- foreign
  - body NEC (see: Granuloma, foreign body)
    - in operative wound (see: Foreign body, accidentally left during a procedure)
  - substance accidentally left during a procedure T81.60
    - aseptic peritonitis T81.61
    - body or object (see: Foreign body, accidentally left during a procedure)
    - specified reaction NEC T81.69
- grief (see: Disorder, adjustment)
- Herxheimer's R68.89
- hyperkinetic (see: Hyperkinesia)
- hypochondriacal F45.20
- hypoglycemic, due to insulin E16.0
  - with coma (see: Diabetes, coma)
    - nondiabetic E15
  - therapeutic misadventure
- hypomanic F30.8
- hysterical F44.9
- immunization (see: Complications, vaccination)
- incompatibility
  - ABO blood group (see: Complication(s), transfusion, incompatibility reaction, ABO)
    - delayed serologic T80.39
  - minor blood group T80.89
  - Rh (see: Complication(s), transfusion, incompatibility reaction, Rh (factor))
- inflammatory (see: Infection)
- infusion (see: Complications, infusion)
- inoculation (see: Complications, vaccination)
- insulin T38.3-
- involutional psychotic (see: Disorder, depressive)
- leukemoid D72.823
  - basophilic D72.823
  - lymphocytic D72.823
  - monocytic D72.823
  - myelocytic D72.823
  - neutrophilic D72.823
- LSD
  - due to drug abuse (see: Abuse, drug, hallucinogen)
  - due to drug dependence (see: Dependence, drug, hallucinogen)
- lumbar puncture G97.1
- manic-depressive (see: Disorder, bipolar)
- neurasthenic F48.8
- neurogenic (see: Neurosis)
- neurotic F48.9
- neurotic-depressive F34.1
- nitritoid (see: Crisis, nitritoid)
- nonspecific
  - to
    - cell mediated immunity measurement of gamma interferon antigen response without active tuberculosis R76.12
    - QuantiFERON-TB test R76.12
    - tuberculin test R76.11
- obsessive-compulsive F42.8
- organic, acute or subacute (see: Delirium)
- paranoid F23
  - chronic F22
  - senile F03
- passive dependency F60.7
- phobic F40.9
- post-traumatic stress, uncomplicated Z73.3
- psychogenic F99
- psychoneurotic
  - compulsive F42.8
  - depersonalization F48.1
  - depressive F34.1
  - hypochondriacal F45.20
  - neurasthenic F48.8
  - obsessive F42.8
- psychophysiologic (see: Disorder, somatoform)
- psychosomatic (see: Disorder, somatoform)
- psychotic (see: Psychosis)
- scarlet fever toxin (see: Complications, vaccination)
- schizophrenic F23
  - acute F23
  - latent F21
  - undifferentiated F23
- serological for syphilis (see: Serology for syphilis)
- serum T80.69
  - anaphylactic T80.59
  - specified reaction NEC
    - due to
      - administration of blood and blood products T80.61
      - immunization T80.62
      - serum specified NEC T80.69
      - vaccination T80.62
- situational (see: Disorder, adjustment)
- somatization (see: Disorder, somatoform)
- spinal puncture G97.1
  - dural G97.1
- stress F43.9
  - acute F43.0
  - specified NEC F43.89
- surgical procedure (see: Complications, surgical procedure)
- tetanus antitoxin (see: Complications, vaccination)
- toxic, to local anesthesia T88.59
  - in labor and delivery O74.4
  - in pregnancy O29.3X-
  - postpartum, puerperal O89.3
- toxin-antitoxin (see: Complications, vaccination)
- transfusion (see: Complications, transfusion)
- tuberculin skin test, abnormal R76.11
- vaccination (see: Complications, vaccination)
- withdrawing, child or adolescent F93.8
Reactive airway disease (see: Asthma)
Reactive depression (see: Reaction, depressive)
Rearrangement
- chromosomal
  - balanced Q95.9
    - abnormal individual Q95.2
      - non-sex Q95.2
      - sex/non-sex chromosomes Q95.3
    - specified NEC Q95.8
Recalcitrant patient (see: Noncompliance)
Recanalization, thrombus (see: Thrombosis)
Recession, receding
- chamber angle H21.55-
- chin M26.09
- gingival
  - generalized K06.020
    - minimal K06.021
    - moderate K06.022
    - severe K06.023
  - localized K06.010
    - minimal K06.011
    - moderate K06.012
    - severe K06.013
Recklinghausen disease Q85.01
- bones E21.0
Reclus' disease (see: Mastopathy, cystic)
Recrudescence
- deficit
  - cerebral infarction (see: Sequelae, infarction, cerebral)
  - stroke (see: Sequelae, infarction, cerebral)
- sequelae
  - cerebral infarction (see: Sequelae, infarction, cerebral)
  - stroke (see: Sequelae, infarction, cerebral)
Recrudescent typhus A75.1
Recruitment, auditory H93.21-
Rectalgia K62.89
Rectitis K62.89
Rectocele
- female N81.6
  - with uterine prolapse N81.4
    - complete N81.3
    - incomplete N81.2
- in pregnancy (see: Pregnancy, complicated by, abnormal, pelvic organs or tissues NEC)
- male K62.3
Rectosigmoid junction (see: condition)
Rectosigmoiditis K63.89
- ulcerative K51.30
  - with
    - complication K51.319
      - abscess K51.314
      - fistula K51.313
      - obstruction K51.312
      - rectal bleeding K51.311
      - specified NEC K51.318
Rectourethral (see: condition)
Rectovaginal (see: condition)
Rectovesical (see: condition)
Rectum, rectal (see: condition)
Recurrent (see: condition)
- pregnancy loss (see: Loss (of), pregnancy, recurrent)
Red bugs B88.0
Red-cedar lung or pneumonitis J67.8
Red tide T65.82-
Reduced
- mobility Z74.09
- ventilatory or vital capacity R94.2
Redundant, redundancy
- anus Q43.8
- clitoris N90.89
- colon Q43.8
- foreskin N47.8
- intestine Q43.8
- labia N90.69
- organ or site, congenital NEC (see: Accessory)
- panniculus E65
- prepuce N47.8
- pylorus K31.89
- rectum Q43.8
- scrotum N50.89
- sigmoid Q43.8
- skin L98.7
  - and subcutaneous tissue L98.7
  - of face L57.4
    - eyelids (see: Blepharochalasis)
- stomach K31.89
Reduplication (see: Duplication)
Reflex R29.2
- hyperactive gag J39.2
- pupillary, abnormal (see: Anomaly, pupil, function)
- vasoconstriction I73.9
- vasovagal R55
Reflux K21.9
- acid K21.9
- esophageal K21.9
  - with esophagitis K21.00
    - with bleeding K21.01
  - newborn P78.83
- gastroesophageal K21.9
  - with esophagitis K21.00
    - with bleeding K21.01
- mitral (see: Insufficiency, mitral)
- ureteral (see: Reflux, vesicoureteral)
- vesicoureteral N13.70
  - with
    - nephropathy N13.729
      - with hydroureter N13.739
        
        bilateral N13.732
        
        unilateral N13.731
      - bilateral N13.722
      - unilateral N13.721
      - without hydroureter N13.729
        
        bilateral N13.722
        
        unilateral N13.721
    - pyelonephritis N11.0
  - congenital Q62.7
  - without nephropathy N13.71
Reforming, artificial openings (see: Attention to, artificial, opening)
Refractive error (see: Disorder, refraction)
Refsum's disease or syndrome G60.1
Refusal of
- food, psychogenic F50.89
- treatment Z53.20
  - left against medical advice Z53.29
  - left without being seen Z53.21
  - patient's decision NEC Z53.29
  - reasons of belief or group pressure Z53.1
Regional (see: condition)
Regurgitation R11.10
- aortic (see: Insufficiency, aortic)
- food
  - with reswallowing (see: Rumination)
  - newborn P92.1
- gastric contents (see: Vomiting)
- heart (see: Endocarditis)
- mitral (see: Insufficiency, mitral)
  - congenital Q23.3
- myocardial (see: Endocarditis)
- pulmonary I37.1
  - congenital Q22.2
  - syphilitic A52.03
- tricuspid (see: Insufficiency, tricuspid)
- valve, valvular (see: Endocarditis)
  - congenital Q24.8
- vesicoureteral (see: Reflux, vesicoureteral)
Reifenstein syndrome E34.52
Reinsertion
- implantable subdermal contraceptive Z30.46
- intrauterine contraceptive device Z30.433
Reiter's disease, syndrome, or urethritis M02.30
- ankle M02.37-
- elbow M02.32-
- foot joint M02.37-
- hand joint M02.34-
- hip M02.35-
- knee M02.36-
- multiple site M02.39
- shoulder M02.31-
- vertebra M02.38
- wrist M02.33-
Reichmann's disease or syndrome K31.89
Rejection
- food, psychogenic F50.89
- transplant T86.91
  - bone T86.830
    - marrow T86.01
  - cornea T86.840-
  - heart T86.21
    - with lung T86.31
  - intestine T86.850
  - kidney T86.11
  - liver T86.41
  - lung T86.810
    - with heart T86.31
  - organ T86.91
  - pancreas T86.890
  - skin T86.820
  - specified NEC T86.890
  - stem cell T86.5
Relapsing fever A68.9
- Carter's A68.1
- Dutton's A68.1
- Koch's A68.9
- louse-borne A68.0
- Novy's A68.1
- Obermeyers's A68.0
- Spirillum A68.9
- tick-borne A68.1
Relationship
- occlusal
  - open anterior M26.220
  - open posterior M26.221
Relaxation
- anus K62.89
  - psychogenic F45.8
- arch
- back ligaments (see: Instability, joint, spine)
- bladder N31.2
- cardioesophageal K21.9
- cervix (see: Incompetency, cervix)
- diaphragm J98.6
- joint (see: Flail, joint)
  - congenital NEC Q74.8
- lumbosacral
- pelvic floor N81.89
- perineum N81.89
- posture R29.3
- rectum K62.89
- sacroiliac
- scrotum N50.89
- urethra N36.44
- vesical N31.2
Release from prison, anxiety concerning Z65.2
Remains
- canal of Cloquet Q14.0
- capsule Q14.8
Remittent fever B54
Remnant
- canal of Cloquet Q14.0
- capsule Q14.8
- cervix, cervical stump N88.8
- cystic duct, postcholecystectomy K91.5
- fingernail L60.8
  - congenital Q84.6
- meniscus, knee (see: Derangement, knee, meniscus, specified NEC)
- thyroglossal duct Q89.2
- tonsil J35.8
  - infected J35.01
- urachus Q64.4
Removal
- artificial
  - arm Z44.00-
    - complete Z44.01-
    - partial Z44.02-
  - eye Z44.2-
  - leg Z44.10-
    - complete Z44.11-
    - partial Z44.12-
- breast implant Z45.81
- cardiac pulse generator Z45.010
- catheter Z46.6
  - from artificial opening (see: Attention to, artificial, opening)
  - non-vascular Z46.82
  - vascular NEC Z45.2
- drains Z48.03
- device Z46.9
  - contraceptive Z30.432
    - implantable subdermal Z30.46
  - implanted NEC Z45.89
  - specified NEC Z46.89
- dressing Z48.00
  - surgical Z48.01
- external
  - fixation device - code to fracture with seventh character D
  - prosthesis, prosthetic device Z44.9
    - breast Z44.3-
    - specified NEC Z44.8
- home in childhood Z62.29
- ileostomy Z43.2
- insulin pump Z46.81
- myringotomy device Z45.82
- nervous system device NEC Z46.2
  - brain neuropacemaker Z46.2
  - visual substitution device Z46.2
    - implanted Z45.31
- non-vascular catheter Z46.82
- orthodontic device Z46.4
- organ, prophylactic (see: Prophylactic, organ removal)
- staples Z48.02
- stent
  - ureteral Z46.6
- suture Z48.02
- urinary device Z46.6
- vascular access device or catheter Z45.2
Ren
- arcuatus Q63.1
- mobile, mobilis N28.89
  - 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
Repeated falls NEC R29.6
Replaced chromosome by dicentric ring Q93.2
Replacement by artificial or mechanical device or prosthesis of
- bladder Z96.0
- blood vessel NEC Z95.828
- bone NEC Z96.7
- cochlea Z96.21
- coronary artery Z95.5
- eustachian tube Z96.29
- eye globe Z97.0
- heart Z95.812
  - valve Z95.2
    - prosthetic Z95.2
    - specified NEC Z95.4
    - xenogenic Z95.3
- intestine Z96.89
- joint Z96.60
  - hip (see: Presence, hip joint implant)
  - knee (see: Presence, knee joint implant)
  - specified site NEC Z96.698
- larynx Z96.3
- lens Z96.1
- limb (see: Presence, artificial, limb)
- mandible NEC Z96.5
- organ NEC Z96.89
- peripheral vessel NEC Z95.828
- stapes Z96.29
- teeth Z97.2
- tendon Z96.7
- tissue NEC Z96.89
- tooth root Z96.5
- vessel NEC Z95.828
  - coronary Z95.5
Request for expert evidence Z04.89
Reserve, decreased or low
- cardiac (see: Disease, heart)
- kidney N28.89
Residing
- in place not meant for human habitation Z59.02
- on the street Z59.02
Residual
- ovary syndrome N99.83
- state, schizophrenic F20.5
- urine R39.198
Resistance, resistant
- activated protein C D68.51
- insulin E88.819
  - complicating pregnancy O26.89-
  - specified type NEC E88.818
- organism
  - to
    - drug Z16.30
      - aminoglycosides Z16.29
      - amoxicillin Z16.11
      - ampicillin Z16.11
      - antibiotic Z16.20
        
        multiple Z16.24
        
        specified NEC Z16.29
      - antifungal Z16.32
      - antimicrobial Z16.30
        
        multiple Z16.35
        
        specified NEC Z16.39
      - antimycobacterial Z16.341
        
        multiple Z16.342
      - antiparasitic Z16.31
      - antiviral Z16.33
      - beta lactam antibiotics Z16.10
        
        specified NEC Z16.19
      - carbapenem Z16.13
      - cephalosporins Z16.19
      - extended beta lactamase Z16.12
      - fluoroquinolones Z16.23
      - macrolides Z16.29
      - methicillin (see: MRSA)
      - multiple drugs
        
        antibiotics Z16.24
        
        antimicrobial Z16.35
        
        antimycobacterials Z16.342
      - penicillins Z16.11
      - quinine Z16.31
      - quinolones Z16.23
      - sulfonamides Z16.29
      - tetracyclines Z16.29
      - tuberculostatics Z16.341
        
        multiple Z16.342
      - vancomycin Z16.21
        
        related antibiotics Z16.22
- thyroid hormone E07.89
Resorption
- dental K03.3
  - alveoli M26.79
- teeth K03.3
Respiration
- Cheyne-Stokes R06.3
- decreased due to shock, following injury T79.4
- disorder of, psychogenic F45.8
- insufficient, or poor R06.89
  - newborn P28.5
- painful R07.1
- sighing, psychogenic F45.8
Respiratory
- distress syndrome P22.0
  - type II P22.1
- syncytial virus, as cause of disease classified elsewhere B97.4
Respite care Z75.5
Response
- photoallergic L56.1
- phototoxic L56.0
Restenosis
- stent
  - vascular
    - end stent
      - adjacent to stent (see: Arteriosclerosis)
      - within the stent
        
        coronary T82.855
        
        peripheral T82.856
    - in stent
      - coronary vessel T82.855
      - peripheral vessel T82.856
Restless legs G25.81
Restlessness R45.1
Restriction of housing space Z59.19
Restoration
- dental
  - aesthetically inadequate or displeasing K08.56
  - defective K08.50
    - specified NEC K08.59
  - failure of marginal integrity K08.51
  - failure of periodontal anatomical intergrity K08.54
- organ continuity from previous sterilization Z31.0
  - aftercare Z31.42
- tooth
  - contours biologically incompatible with oral health K08.54
  - open margins K08.51
  - overhanging K08.52
  - poor aesthetic K08.56
  - poor gingival margins K08.51
- unsatisfactory, of tooth K08.50
  - specified NEC K08.59
Restorative material
- allergy to K08.55
- fractured K08.539
  - with loss of material K08.531
  - without loss of material K08.530
- unrepairable overhanging of K08.52
Rests, ovarian, in fallopian tube Q50.6
Restzustand F20.5
Retained
- cholelithiasis following cholecystectomy K91.86
- foreign body fragments Z18.9
  - acrylics Z18.2
  - animal quill Z18.31
  - cement Z18.83
  - concrete Z18.83
  - crystalline Z18.83
  - depleted isotope Z18.09
  - depleted uranium Z18.01
  - diethylhexyl phthalates Z18.2
  - glass Z18.81
  - isocyanate Z18.2
  - magnetic metal Z18.11
  - metal Z18.10
  - nonmagnectic metal Z18.12
  - nontherapeutic radioactive Z18.09
  - organic NEC Z18.39
  - plastic Z18.2
  - quill Z18.31
  - radioactive Z18.09
  - specified NEC Z18.89
  - spine Z18.31
  - stone Z18.83
  - tooth Z18.32
  - wood Z18.33
- fragments Z18.9
  - acrylics Z18.2
  - animal quill Z18.31
  - cement Z18.83
  - concrete Z18.83
  - crystalline Z18.83
  - depleted isotope Z18.09
  - depleted uranium Z18.01
  - diethylhexyl phthalates Z18.2
  - glass Z18.81
  - isocyanate Z18.2
  - magnetic metal Z18.11
  - metal Z18.10
  - nonmagnectic metal Z18.12
  - nontherapeutic radioactive Z18.09
  - organic NEC Z18.39
  - plastic Z18.2
  - quill Z18.31
  - radioactive Z18.09
  - specified NEC Z18.89
  - spine Z18.31
  - stone Z18.83
  - tooth Z18.32
  - wood Z18.33
- gallstones, following cholecystectomy K91.86
Retardation
- development, developmental, specific (see: Disorder, developmental)
- endochondral bone growth (see: Disorder, bone, development or growth)
- growth R62.50
  - due to malnutrition E45
- mental (see: Disability, intellectual)
- motor function, specific F82
- physical R62.52
  - due to malnutrition E45
- reading F81.0
- spelling F81.81
Retching (see: Vomiting)
Retention
- bladder (see: Retention, urine)
- carbon dioxide E87.29
- cholelithiasis following cholecystectomy K91.86
- cyst (see: Cyst)
- dead
  - fetus O36.4
    - early fetal death O02.1
  - ovum O02.0
- decidua O72.2
  - without hemorrhage O73.1
- deciduous tooth K00.6
- dental root K08.3
- fecal (see: Constipation)
- fetus
  - dead O36.4
    - early O02.1
- fluid R60.9
- foreign body
  - current trauma - code as Foreign body, by site or type
- gallstones, following cholecystectomy K91.86
- gastric K31.89
- intrauterine contraceptive device, in pregnancy (see: Pregnancy, complicated by, retention, intrauterine device)
- membranes O72.2
  - with abortion (see: Abortion, by type)
  - without hemorrhage O73.1
- meniscus (see: Derangement, meniscus)
- menses N94.89
- milk O92.79
- nitrogen, extrarenal R39.2
- ovary syndrome N99.83
- placenta O72.0
  - without hemorrhage O73.0
  - portions or fragments O72.2
    - without hemorrhage O73.1
- products of conception
  - early pregnancy O02.1
  - following
    - delivery O72.2
      - without hemorrhage O73.1
- secundines O72.0
  - without hemorrhage O73.0
  - complicating puerperium O72.2
  - partial O72.2
    - without hemorrhage O73.1
- smegma, clitoris N90.89
- urine R33.9
  - due to hyperplasia (see: Hyperplasia, prostate)
  - drug-induced R33.0
  - organic R33.8
    - drug-induced R33.0
  - psychogenic F45.8
  - specified NEC R33.8
- water (see: Edema)
Reticular erythematous mucinosis L98.5
Reticulation, dust (see: Pneumoconiosis)
Reticulocytosis R70.1
Reticuloendotheliosis
- acute infantile C96.0
- leukemic C91.4-
- nonlipid C96.0
Reticulohistiocytoma D76.3
Reticuloid, actinic L57.1
Reticulosis
- acute of infancy C96.0
- hemophagocytic, familial D76.1
- histiocytic medullary C96.A
- lipomelanotic I89.8
- malignant C86.0-
- polymorphic C86.0-
- Sézary (see: Sézary disease)
Retina, retinal
- dark area D49.81
Retinitis
- albuminurica N18.9
- diabetic (see: Diabetes, retinitis)
- disciformis (see: Degeneration, macula)
- focal (see: Inflammation, chorioretinal, focal)
- gravidarum (see: Pregnancy, complicated by, specified pregnancy-related condition NEC)
- juxtapapillaris (see: Inflammation, chorioretinal, focal, juxtapapillary)
- luetic (see: Retinitis, syphilitic)
- pigmentosa H35.52
- proliferans (see: Disorder, globe, degenerative, specified type NEC)
- proliferating (see: Disorder, globe, degenerative, specified type NEC)
- renal N18.9
- syphilitic A51.43
  - central, recurrent A52.71
  - congenital A50.01
  - late A52.71
- tuberculous A18.53
Retinoblastoma C69.2-
- differentiated C69.2-
- undifferentiated C69.2-
Retinochoroiditis
- disseminated (see: Inflammation, chorioretinal, disseminated)
  - syphilitic A52.71
- focal (see: Inflammation, chorioretinal)
- juxtapapillaris (see: Inflammation, chorioretinal, focal, juxtapapillary)
Retinopathy H35.00
- arteriosclerotic I70.8
- atherosclerotic I70.8
- central serous (see: Chorioretinopathy, central serous)
- Coats H35.02-
- diabetic (see: Diabetes, retinopathy)
- exudative H35.02-
- hypertensive H35.03-
- in
  - diabetes (see: Diabetes, retinopathy)
  - sickle-cell disorders
    - nonproliferative D57.-
    - proliferative D57.-
- of prematurity H35.10-
  - stage 0 H35.11-
  - stage 1 H35.12-
  - stage 2 H35.13-
  - stage 3 H35.14-
  - stage 4 H35.15-
  - stage 5 H35.16-
- pigmentary, congenital (see: Dystrophy, retina)
- proliferative NEC H35.2-
  - diabetic (see: Diabetes, retinopathy, proliferative)
  - sickle-cell D57.-
  - thalassemia H35.2
- solar H31.02-
Retinoschisis H33.10-
- congenital Q14.1
- specified type NEC H33.19-
Retortamoniasis A07.8
Retractile testis Q55.22
Retraction
- cervix (see: Retroversion, uterus)
- drum (see: Disorder, tympanic membrane, specified NEC)
- finger (see: Deformity, finger)
- lid H02.539
  - left H02.536
    - lower H02.535
    - upper H02.534
  - right H02.533
    - lower H02.532
    - upper H02.531
- lung J98.4
- mediastinum J98.59
- nipple N64.53
  - associated with
    - lactation O92.03
    - pregnancy O92.01-
    - puerperium O92.02
  - congenital Q83.8
- palmar fascia M72.0
- pleura (see: Pleurisy)
- ring, uterus O62.4
- sternum Q76.7
  - acquired M95.4
- uterus (see: Retroversion, uterus)
- valve (see: Endocarditis)
Retrobulbar (see: condition)
Retrocecal (see: condition)
Retrocession (see: Retroversion)
Retrodisplacement (see: Retroversion)
Retroflection, retroflexion (see: Retroversion)
Retrognathia, retrognathism M26.19
Retrograde menstruation N92.5
Retroperineal (see: condition)
Retroperitoneal (see: condition)
Retroperitonitis K68.9
Retropharyngeal (see: condition)
Retroplacental (see: condition)
Retroposition (see: Retroversion)
Retroprosthetic membrane T85.398
Retrosternal thyroid Q89.2
Retroversion, retroverted
- cervix (see: Retroversion, uterus)
- female NEC (see: Retroversion, uterus)
- iris H21.89
- testis Q55.29
- uterus N85.4
  - congenital Q51.818
  - in pregnancy O34.53-
Retrovirus, as cause of disease classified elsewhere B97.30
- human
  - immunodeficiency, type 2 B97.35
  - T-cell lymphotropic
    - type I B97.33
    - type II B97.34
- lentivirus B97.31
- oncovirus B97.32
- specified NEC B97.39
Retrusion, premaxilla M26.09
Rett's disease or syndrome F84.2
Reverse peristalsis R19.2
Reye's syndrome G93.7
Rh
- hemolytic disease P55.0
- incompatibility, immunization or sensitization
  - affecting management of pregnancy NEC O36.09-
    - anti-D antibody O36.01-
  - newborn P55.0
  - transfusion reaction (see: Complication(s), transfusion, incompatibility reaction, Rh (factor))
- negative mother affecting newborn P55.0
- titer elevated (see: Complication(s), transfusion, incompatibility reaction, Rh (factor))
- transfusion reaction (see: Complication(s), transfusion, incompatibility reaction, Rh (factor))
Rhabdomyolysis M62.82
- traumatic T79.6
Rhabdomyoma
- adult (see: Neoplasm, connective tissue, benign)
- fetal (see: Neoplasm, connective tissue, benign)
- glycogenic (see: Neoplasm, connective tissue, benign)
Rhabdomyosarcoma (see: Neoplasm, connective tissue, malignant)
Rhabdosarcoma (see: Rhabdomyosarcoma)
Rhesus (see: Rh, incompatibility)
Rheumatic
- adherent pericardium I09.2
- chronic I09.89
- coronary arteritis I01.8
- degeneration, myocardium I09.0
- fever (see: Fever, rheumatic)
- heart (see: Disease, heart, rheumatic)
- myocardial degeneration (see: Degeneration, myocardium)
- myocarditis I09.0
  - active or acute I01.2
  - with chorea I02.0
- pancarditis, acute I01.8
  - with chorea I02.0
- pericarditis I01.0
  - with chorea I02.0
  - chronic or inactive I09.2
- pneumonia I00
- torticollis M43.6
- typhoid fever A01.09
Rheumatism M79.0
- gout (see: Arthritis, rheumatoid)
- intercostal, meaning Tietze's disease M94.0
- palindromic M12.30
  - ankle M12.37-
  - elbow M12.32-
  - foot joint M12.37-
  - hand joint M12.34-
  - hip M12.35-
  - knee M12.36-
  - multiple site M12.39
  - shoulder M12.31-
  - specified joint NEC M12.38
  - vertebrae M12.38
  - wrist M12.33-
- sciatic M54.4-
Rheumatoid
- arthritis
  - with involvement of organs NEC M05.60
    - ankle M05.67-
    - elbow M05.62-
    - foot joint M05.67-
    - hand joint M05.64-
    - hip M05.65-
    - knee M05.66-
    - multiple site M05.69
    - shoulder M05.61-
    - vertebra (see: Spondylitis, ankylosing)
    - wrist M05.63-
  - seronegative (see: Arthritis, rheumatoid, seronegative)
  - seropositive (see: Arthritis, rheumatoid, seropositive)
- carditis M05.30
  - ankle M05.37-
  - elbow M05.32-
  - foot joint M05.37-
  - hand joint M05.34-
  - hip M05.35-
  - knee M05.36-
  - multiple site M05.39
  - shoulder M05.31-
  - vertebra (see: Spondylitis, ankylosing)
  - wrist M05.33-
- endocarditis (see: Rheumatoid, carditis)
- lung M05.10
  - ankle M05.17-
  - elbow M05.12-
  - foot joint M05.17-
  - hand joint M05.14-
  - hip M05.15-
  - knee M05.16-
  - multiple site M05.19
  - shoulder M05.11-
  - vertebra (see: Spondylitis, ankylosing)
  - wrist M05.13-
- myocarditis (see: Rheumatoid, carditis)
- myopathy M05.40
  - ankle M05.47-
  - elbow M05.42-
  - foot joint M05.47-
  - hand joint M05.44-
  - hip M05.45-
  - knee M05.46-
  - multiple site M05.49
  - shoulder M05.41-
  - vertebra (see: Spondylitis, ankylosing)
  - wrist M05.43-
- pericarditis (see: Rheumatoid, carditis)
- polyarthritis (see: Arthritis, rheumatoid)
- polyneuropathy M05.50
  - ankle M05.57-
  - elbow M05.52-
  - foot joint M05.57-
  - hand joint M05.54-
  - hip M05.55-
  - knee M05.56-
  - multiple site M05.59
  - shoulder M05.51-
  - vertebra (see: Spondylitis, ankylosing)
  - wrist M05.53-
- vasculitis M05.20
  - ankle M05.27-
  - elbow M05.22-
  - foot joint M05.27-
  - hand joint M05.24-
  - hip M05.25-
  - knee M05.26-
  - multiple site M05.29
  - shoulder M05.21-
  - vertebra (see: Spondylitis, ankylosing)
  - wrist M05.23-
Rhinitis J31.0
- with
  - sore throat (see: Nasopharyngitis)
- acute J00
- allergic J30.9
  - with asthma J45.909
    - with
      - exacerbation J45.901
      - status asthmaticus J45.902
  - due to
    - food J30.5
    - pollen J30.1
  - nonseasonal J30.89
  - perennial J30.89
  - seasonal NEC J30.2
  - specified NEC J30.89
- infective J00
- pneumococcal J00
- syphilitic A52.73
  - congenital A50.05
- tuberculous A15.8
- vasomotor J30.0
Rhinoantritis (see: Sinusitis, maxillary)
Rhinodacryolith (see: Dacryolith)
Rhinolith J34.89
Rhinomegaly J34.89
Rhinopharyngitis
- chronic J31.1
- destructive ulcerating A66.5
- mutilans A66.5
Rhinophyma L71.1
Rhinorrhea J34.89
- cerebrospinal G96.01
  - postoperative G96.08
  - specified NEC G96.08
  - spontaneous G96.01
  - traumatic G96.08
- paroxysmal (see: Rhinitis, allergic)
- spasmodic (see: Rhinitis, allergic)
Rhinosalpingitis (see: Salpingitis, eustachian)
Rhinoscleroma A48.8
Rhinosinusitis (see: Sinusitis)
Rhinosporidiosis B48.1
Rhinovirus infection NEC B34.8
Rhizomelic chondrodysplasia punctata E71.540
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-
  - nonorganic origin (see: Disorder, sleep, circadian rhythm, psychogenic)
Rhytidosis facialis L98.8
Rib
- cervical Q76.5
Riboflavin deficiency E53.0
Rice bodies
- knee M23.4-
Richter syndrome (see: Leukemia, chronic lymphocytic, B-cell type)
Richter's hernia (see: Hernia, abdomen, with obstruction)
Ricinism (see: Poisoning, food, noxious, plant)
Rickets E55.0
- adult (see: Osteomalacia)
- celiac K90.0
- hypophosphatemic with nephrotic-glycosuric dwarfism E72.09
- inactive E64.3
- kidney N25.0
- renal N25.0
- sequelae, any E64.3
- vitamin-D-resistant E83.31
Rickettsia 364D/R. philipii A77.8
Rickettsial disease A79.9
- specified type NEC A79.89
Rickettsialpox A79.1
Rickettsiosis A79.9
- due to
  - Ehrlichia sennetsu A79.81
  - Neorickettsia sennetsu A79.81
  - Rickettsia akari A79.1
- specified type NEC A79.89
- tick-borne A77.9
- vesicular A79.1
Rider's bone (see: Ossification, muscle, specified NEC)
Ridge, alveolus
- flabby K06.8
Ridged ear, congenital Q17.3
Riedel's
- lobe, liver Q44.79
- struma, thyroiditis or disease E06.5
Rieger anomaly or syndrome Q13.81
Riehl's melanosis L81.4
Rietti-Greppi-Micheli anemia D56.9
Rieux's hernia (see: Hernia, abdomen, specified site NEC)
Riga K14.0
Riggs' disease (see: Periodontitis)
Right aortic arch Q25.47
Right middle lobe syndrome J98.11
Rigid, rigidity
- abdominal R19.30
  - with severe abdominal pain R10.0
  - epigastric R19.36
  - generalized R19.37
  - left lower quadrant R19.34
  - left upper quadrant R19.32
  - periumbilic R19.35
  - right lower quadrant R19.33
  - right upper quadrant R19.31
- articular, multiple, congenital Q68.8
- cervix (see: Pregnancy, complicated by, abnormal, cervix)
- hymen N89.6
- nuchal R29.1
- pelvic floor in pregnancy (see: Pregnancy, complicated by, abnormal, pelvic organs or tissues NEC)
- perineum or vulva in pregnancy (see: Pregnancy, complicated by, abnormal, vulva)
- spine (see: Dorsopathy, specified NEC)
- vagina in pregnancy (see: Pregnancy, complicated by, abnormal, vagina)
Rigors R68.89
- with fever R50.9
Riley-Day syndrome G90.1
RIND I63.9
Ring
- aorta Q25.45
- Bandl's O62.4
- contraction, complicating delivery O62.4
- esophageal, lower K22.2
- Fleischer's H18.04-
- hymenal, tight N89.6
- Kayser-Fleischer H18.04-
- retraction, uterus, pathological O62.4
- Schatzki's K22.2
  - congenital Q39.3
- Soemmerring's (see: Cataract, secondary)
- vascular Q25.8
  - aorta Q25.45
Ringed hair 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 B35.6
- scalp B35.0
- specified NEC B35.8
- Tokelau B35.5
Rise, venous pressure I87.8
Rising, PSA following treatment for malignant neoplasm of prostate R97.21
Risk
- for
  - dental caries Z91.849
    - high Z91.843
    - low Z91.841
    - moderate Z91.842
  - homelessness, imminent Z59.811
  - suffocation Z72.823
- suicidal
  - meaning personal history of attempted suicide Z91.51
  - meaning suicidal ideation (see: Ideation, suicidal)
Ritter's disease L00
Rivalry, sibling Z62.891
Rivalta's disease A42.2
River blindness B73.01
Robert's pelvis Q74.2
- with disproportion O33.0
  - causing obstructed labor O65.0
Robin Q87.0
Robinow-Silverman-Smith syndrome Q87.19
Robinson's Q82.4
Robles' disease B73.01
Rocky Mountain A77.0
Roetheln (see: Rubella)
Roger's disease Q21.0
Rokitansky-Aschoff sinuses K82.8
Rolando's fracture S62.22-
- nondisplaced S62.22-
Romano-Ward I45.81
Romberg's disease or syndrome G51.8
Roof, mouth (see: condition)
Rosacea L71.9
- acne L71.9
- keratitis L71.8
- specified NEC L71.8
Rosary, rachitic E55.0
Rose
- cold J30.1
- fever J30.1
- rash R21
  - epidemic B06.9
Rosenbach's erysipeloid A26.0
Rosenthal's disease or syndrome D68.1
Roseola B09
- infantum B08.20
  - due to human herpesvirus 6 B08.21
  - due to human herpesvirus 7 B08.22
Rossbach's disease K31.89
- psychogenic F45.8
Ross River disease or fever B33.1
Rostan's asthma (see: Failure, ventricular, left)
Rotation
- anomalous, incomplete or insufficient, intestine Q43.3
- cecum Q43.3
- colon Q43.3
- spine, incomplete or insufficient (see: Dorsopathy, deforming, specified NEC)
- tooth, teeth, fully erupted M26.35
- vertebra, incomplete or insufficient (see: Dorsopathy, deforming, specified NEC)
Rotes Quérol disease or syndrome (see: Hyperostosis, ankylosing)
Roth (see: Meralgia paraesthetica)
Rothmund Q82.8
Rotor's disease or syndrome E80.6
Round
- back (see: Kyphosis)
  - sequelae E64.3
- worms B82.0
  - Ascariasis B77.9
Roussy-Lévy syndrome G60.0
Rubella B06.9
- complication NEC B06.09
  - neurological B06.00
- congenital P35.0
- contact Z20.4
- exposure to Z20.4
- maternal
  - manifest rubella in infant P35.0
  - care for O35.3
  - suspected damage to fetus affecting management of pregnancy O35.3
- specified complications NEC B06.89
Rubeola (see: Measles)
- meaning rubella (see: Rubella)
Rubeosis, iris (see: Disorder, iris, vascular)
Rubinstein-Taybi syndrome Q87.2
Rudimentary
- arm (see: Defect, reduction, upper limb)
- bone Q79.9
- cervix uteri Q51.828
- eye Q11.2
- lobule of ear Q17.3
- patella Q74.1
- respiratory organs in thoracopagus Q89.4
- tracheal bronchus Q32.4
- uterus Q51.818
  - in male Q56.1
- vagina Q52.0
Ruled out condition (see: Observation, suspected)
Rumination R11.10
- with nausea R11.2
- disorder of infancy or childhood F98.21
- in adults F50.84
- neurotic F42.8
- newborn P92.1
- obsessional F42.8
- psychogenic F42.8
Runaway [from current living environment] Z62.892
Runeberg's disease D51.0
Running out of money Z59.86
Runny nose R09.89
Rupia A51.39
- congenital A50.06
- tertiary A52.79
Rupture, ruptured
- abscess
- aneurysm (see: Aneurysm)
- anus (see: Laceration, anus)
- aorta, aortic I71.8
  - abdominal I71.30
    - infrarenal I71.33
    - juxtarenal I71.32
    - pararenal I71.31
  - arch I71.12
  - ascending I71.11
  - descending I71.8
    - abdominal I71.30
    - thoracic I71.13
  - syphilitic A52.01
  - thoracoabdominal I71.50
    - paravisceral I71.52
    - supraceliac I71.51
  - thorax, thoracic I71.10
  - transverse I71.12
  - traumatic (see: Injury, aorta, laceration, major)
  - valve or cusp I35.8
- appendix K35.32
  - with localized peritonitis K35.32
- arteriovenous fistula, brain (see: Fistula, arteriovenous, brain, ruptured)
- artery I77.2
  - brain (see: Hemorrhage, intracranial, intracerebral)
  - coronary (see: Infarct, myocardium)
  - heart (see: Infarct, myocardium)
  - pulmonary I28.8
  - traumatic (see: Injury, blood vessel)
- bile duct K83.2
  - cystic K82.2
- bladder N32.89
  - following ectopic or molar pregnancy O08.6
  - obstetrical trauma O71.5
  - traumatic S37.29
- blood vessel
  - brain (see: Hemorrhage, intracranial, intracerebral)
  - heart (see: Infarct, myocardium)
  - traumatic (see: Injury, blood vessel, laceration, major, by site)
- bone (see: Fracture)
- bowel K63.1
- brain
  - aneurysm
    - syphilitic A52.05
  - hemorrhagic (see: Hemorrhage, intracranial, intracerebral)
- capillaries I78.8
- cardiac I23.3
  - with hemopericardium I23.0
  - infectional I40.9
  - traumatic (see: Injury, heart)
- cartilage
  - knee S83.3-
  - semilunar (see: Tear, meniscus)
- cecum K65.0
  - with peritoneal abscess K35.33
  - traumatic S36.598
- celiac artery, traumatic (see: Injury, blood vessel, celiac artery, laceration, major)
- cerebral aneurysm
- cervix
  - with ectopic or molar pregnancy O08.6
  - following ectopic or molar pregnancy O08.6
  - obstetrical trauma O71.3
  - traumatic S37.69
- chordae tendineae NEC I51.1
  - concurrent with acute myocardial infarction (see: Infarct, myocardium)
  - following acute myocardial infarction I23.4
- choroid H31.32-
- circle of Willis I60.6
- colon K63.1
  - traumatic (see: Injury, intestine, large)
- cornea (see: Injury, eye, laceration)
- coronary (see: Infarct, myocardium)
- corpus luteum N83.1-
- cyst (see: Cyst)
- cystic duct K82.2
- Descemet's membrane (see: Change, corneal membrane, Descemet's, rupture)
  - traumatic (see: Injury, eye, laceration)
- diaphragm, traumatic (see: Injury, intrathoracic, diaphragm)
- disc (see: Rupture, intervertebral disc)
- diverticulum K57.80
  - with bleeding K57.81
  - bladder N32.3
  - large intestine K57.20
    - with
      - bleeding K57.21
      - small intestine K57.40
        
        with bleeding K57.41
  - small intestine K57.00
    - with
      - bleeding K57.01
      - large intestine K57.40
        
        with bleeding K57.41
- duodenal stump K31.89
- ear drum
  - traumatic S09.2-
    - due to blast injury (see: Injury, blast, ear)
- esophagus K22.3
- eye (see: Injury, eye, laceration)
- fallopian tube NEC N83.8
  - due to pregnancy O00.10-
    - with intrauterine pregnancy O00.11-
- fontanel P13.1
- gallbladder K82.2
  - traumatic S36.128
- gastric
  - vessel K92.2
- globe (see: Injury, eye, laceration)
  - nontraumatic H44.89
- graafian follicle N83.0-
- heart (see: Rupture, cardiac)
- hymen N89.8
- internal organ, traumatic (see: Injury, by site)
- intervertebral disc (see: Displacement, intervertebral disc)
  - traumatic (see: Rupture, traumatic, intervertebral disc)
- intestine NEC K63.1
  - traumatic (see: Injury, intestine)
- iris
  - traumatic (see: Injury, eye, laceration)
- joint capsule, traumatic (see: Sprain)
- kidney S37.06-
  - birth injury P15.8
  - nontraumatic N28.89
- lacrimal duct (see: Injury, eye, specified site NEC)
- lens (see: Cataract, traumatic)
- ligament, traumatic (see: Rupture, traumatic, ligament, by site)
- liver S36.116
  - birth injury P15.0
- lymphatic vessel I89.8
- marginal sinus (see: Hemorrhage, antepartum, specified cause NEC)
- membrana tympani (see: Perforation, tympanum)
- membranes
  - artificial
    - delayed delivery following O75.5
  - delayed delivery following (see: Pregnancy, complicated by, premature rupture of membranes)
- meningeal artery I60.8
- meniscus
  - old (see: Derangement, meniscus)
  - site other than knee - code as Sprain
- mesenteric artery, traumatic (see: Injury, mesenteric, artery, laceration, major)
- mesentery K66.8
  - traumatic (see: Injury, intra-abdominal, specified, site NEC)
- mitral I34.89
- muscle
  - diastasis (see: Diastasis, muscle)
  - nontraumatic M62.10
    - ankle M62.17-
    - foot M62.17-
    - forearm M62.13-
    - hand M62.14-
    - lower leg M62.16-
    - pelvic region M62.15-
    - shoulder region M62.11-
    - specified site NEC M62.18
    - thigh M62.15-
    - upper arm M62.12-
  - traumatic (see: Strain, by site)
- musculotendinous junction NEC, nontraumatic (see: Rupture, tendon, spontaneous)
- mycotic aneurysm causing cerebral hemorrhage (see: Hemorrhage, intracranial, subarachnoid)
- myocardium, myocardial (see: Rupture, cardiac)
  - traumatic (see: Injury, heart)
- nontraumatic, meaning hernia (see: Hernia)
- obstructed (see: Hernia, by site, obstructed)
- operation wound (see: Disruption, wound, operation)
- ovary, ovarian N83.8
  - corpus luteum cyst N83.1-
  - follicle N83.0-
- oviduct N83.8
  - due to pregnancy O00.10-
    - with intrauterine pregnancy O00.11-
- pancreas K86.89
  - traumatic S36.299
- papillary muscle NEC I51.2
  - following acute myocardial infarction I23.5
- pelvic
  - floor, complicating delivery O70.1
  - organ NEC, obstetrical trauma O71.5
- perineum N90.89
  - complicating delivery (see: Delivery, complicated, by, laceration, anus (sphincter))
- postoperative wound (see: Disruption, wound, operation)
- prostate S37.828
- pulmonary
  - artery I28.8
  - valve I37.8
  - vein I28.8
  - vessel I28.8
- pus tube (see: Salpingitis)
- pyosalpinx (see: Salpingitis)
- rectum K63.1
  - traumatic S36.69
- retina, retinal
  - with detachment (see: Detachment, retina, with retinal, break)
- rotator cuff M75.10-
  - complete M75.12-
  - incomplete M75.11-
- sclera (see: Injury, eye, laceration)
- sigmoid K63.1
  - traumatic S36.593
- spinal cord
  - due to injury at birth P11.5
  - newborn P11.5
- spleen S36.09
  - birth injury P15.1
  - congenital P15.1
  - due to P. vivax malaria B51.0
  - nontraumatic D73.5
  - spontaneous D73.5
- splenic vein R58
  - traumatic (see: Injury, blood vessel, splenic vein)
- stomach K31.89
  - traumatic S36.39
- supraspinatus (see: Tear, rotator cuff)
- symphysis pubis
  - obstetric O71.6
  - traumatic S33.4
- synovium M66.10
  - ankle M66.17-
  - elbow M66.12-
  - finger M66.14-
  - foot M66.17-
  - forearm M66.13-
  - hand M66.14-
  - pelvic region M66.15-
  - shoulder region M66.11-
  - specified site NEC M66.18
  - thigh M66.15-
  - toe M66.17-
  - upper arm M66.12-
  - wrist M66.13-
- tendon (see: Strain)
  - nontraumatic M66.9
    - ankle M66.87-
    - extensor M66.20
      - ankle M66.27-
      - foot M66.27-
      - forearm M66.23-
      - hand M66.24-
      - lower leg M66.26-
      - multiple sites M66.29
      - pelvic region M66.25-
      - shoulder region M66.21-
      - specified site NEC M66.28
      - thigh M66.25-
      - upper arm M66.22-
    - flexor M66.30
      - ankle M66.37-
      - foot M66.37-
      - forearm M66.33-
      - hand M66.34-
      - lower leg M66.36-
      - multiple sites M66.39
      - pelvic region M66.35-
      - shoulder region M66.31-
      - specified site NEC M66.38
      - thigh M66.35-
      - upper arm M66.32-
    - foot M66.87-
    - forearm M66.83-
    - hand M66.84-
    - lower leg M66.86-
    - multiple sites M66.89
    - pelvic region M66.85-
    - shoulder region M66.81-
    - specified
      - site NEC M66.88
      - tendon M66.80
    - thigh M66.85-
    - upper arm M66.82-
- thoracic duct I89.8
- tonsil J35.8
- traumatic
  - aorta (see: Injury, aorta, laceration, major)
  - diaphragm (see: Injury, intrathoracic, diaphragm)
  - external site (see: Wound, open, by site)
  - eye (see: Injury, eye, laceration)
  - internal organ (see: Injury, by site)
  - intervertebral disc
    - cervical S13.0
    - lumbar S33.0
    - thoracic S23.0
  - kidney S37.06-
  - ligament
    - ankle (see: Sprain, ankle)
    - carpus (see: Rupture, traumatic, ligament, wrist)
    - collateral (see: Rupture, traumatic, ligament, finger, collateral)
    - finger S63.40-
      - collateral S63.41-
        
        index S63.41-
        
        little S63.41-
        
        middle S63.41-
        
        ring S63.41-
      - index S63.40-
      - little S63.40-
      - middle S63.40-
      - palmar S63.42-
        
        index S63.42-
        
        little S63.42-
        
        middle S63.42-
        
        ring S63.42-
      - ring S63.40-
      - specified site NEC S63.499
        
        index S63.49-
        
        little S63.49-
        
        middle S63.49-
        
        ring S63.49-
      - volar plate S63.43-
        
        index S63.43-
        
        little S63.43-
        
        middle S63.43-
        
        ring S63.43-
    - foot (see: Sprain, foot)
    - radial collateral S53.2-
    - radiocarpal (see: Rupture, traumatic, ligament, wrist, radiocarpal)
    - ulnar collateral S53.3-
    - ulnocarpal (see: Rupture, traumatic, ligament, wrist, ulnocarpal)
    - wrist S63.30-
      - collateral S63.31-
      - radiocarpal S63.32-
      - specified site NEC S63.39-
      - ulnocarpal S63.33-
  - liver S36.116
  - membrana tympani (see: Rupture, ear drum, traumatic)
  - muscle or tendon (see: Strain)
  - myocardium (see: Injury, heart)
  - pancreas S36.299
  - rectum S36.69
  - sigmoid S36.593
  - spleen S36.09
  - stomach S36.39
  - symphysis pubis S33.4
  - tympanum, tympanic (see: Rupture, ear drum, traumatic)
  - ureter S37.19
  - uterus S37.69
  - vagina (see: Injury, vagina)
  - vena cava (see: Injury, vena cava, laceration, major)
- tricuspid I07.8
- tube, tubal N83.8
  - abscess (see: Salpingitis)
  - due to pregnancy O00.10-
    - with intrauterine pregnancy O00.11-
- tympanum, tympanic H72.9-
  - traumatic (see: Rupture, ear drum, traumatic)
- umbilical cord, complicating delivery O69.89
- ureter S37.19
  - nontraumatic N28.89
- urethra N36.8
  - with ectopic or molar pregnancy O08.6
  - following ectopic or molar pregnancy O08.6
  - obstetrical trauma O71.5
  - traumatic S37.39
- uterosacral ligament N83.8
- uterus S37.69
  - before labor O71.0-
  - during or after labor O71.1
  - nonpuerperal, nontraumatic N85.8
  - pregnant O71.1
    - before labor O71.0-
- vagina (see: Injury, vagina)
- valve, valvular (see: Endocarditis)
- varicose vein (see: Varix)
- varix (see: Varix)
- vena cava R58
  - traumatic (see: Injury, vena cava, laceration, major)
- vesical N32.89
- vessel R58
  - pulmonary I28.8
  - traumatic (see: Injury, blood vessel)
- viscus R19.8
- vulva complicating delivery O70.0
Russell-Silver syndrome Q87.19
Russian spring-summer type encephalitis A84.0
Rust's disease A18.01
Ruvalcaba-Myhre-Smith syndrome E71.440
Rytand-Lipsitch syndrome I44.2