| Rabies | 071 |  |
| Radial styloid tenosynovitis | 72704 |  |
| Radicular cyst | 5228 |  |
| Radiological examination not elsewhere classified | V725 |  |
| Radioulnar synostosis | 75553 |  |
| Rash and other nonspecific skin eruption | 7821 |  |
| Rat-bite fever | 026 |  |
| Raynaud's syndrome | 4430 |  |
| Reaction to spinal or lumbar puncture | 3490 |  |
| Reactive confusion | 2982 |  |
| Reading disorder unspecified | 31500 |  |
| Recent retinal detachment partial with giant tear | 36103 |  |
| Recent retinal detachment partial with multiple defects | 36102 |  |
| Recent retinal detachment partial with retinal dialysis | 36104 |  |
| Recent retinal detachment partial with single defect | 36101 |  |
| Recent retinal detachment total or subtotal | 36105 |  |
| Receptive language disorder(mixed) | 31532 |  |
| Recession of chamber angle | 36477 |  |
| Recruitment | 38844 |  |
| Rectal or anal pain | 56942 |  |
| Rectal prolapse | 5691 |  |
| Recurrent cholesteatoma of postmastoidectomy cavity | 38332 |  |
| Recurrent dislocation of joint | 7183 |  |
| Recurrent dislocation of joint ankle and foot | 71837 |  |
| Recurrent dislocation of joint forearm | 71833 |  |
| Recurrent dislocation of joint hand | 71834 |  |
| Recurrent dislocation of joint lower leg | 71836 |  |
| Recurrent dislocation of joint multiple sites | 71839 |  |
| Recurrent dislocation of joint other specified sites | 71838 |  |
| Recurrent dislocation of joint pelvic region and thigh | 71835 |  |
| Recurrent dislocation of joint shoulder region | 71831 |  |
| Recurrent dislocation of joint unspecified site | 71830 |  |
| Recurrent dislocation of joint upper arm | 71832 |  |
| Recurrent erosion of cornea | 37142 |  |
| Recurrent iridocyclitis | 36402 |  |
| Recurrent pterygium | 37245 |  |
| Redness or discharge of eye | 37993 |  |
| Reduction deformities of brain | 7422 |  |
| Reduction deformities of lower limb | 7553 |  |
| Reduction deformities of upper limb | 7552 |  |
| Reduction deformities unspecified limb | 7554 |  |
| Redundant prepuce and phimosis | 605 |  |
| Referral of patient without examination or treatment | V6881 |  |
| Referred pain | 38872 |  |
| Reflex sympathetic dystrophy | 3372 |  |
| Reflex sympathetic dystrophy of the lower limb | 33722 |  |
| Reflex sympathetic dystrophy of the upper limb | 33721 |  |
| Reflex sympathetic dystrophyother specified site | 33729 |  |
| Reflex sympathetic dystrophyunspecified | 33720 |  |
| Reflux esophagitis | 53011 |  |
| Refractive amblyopia | 36803 |  |
| Refsum's disease | 3563 |  |
| Refusal of treatment for reasons of religion or conscience | V626 |  |
| Regional enteritis | 555 |  |
| Regional enteritis large intestine | 5551 |  |
| Regional enteritis small intestine | 5550 |  |
| Regional enteritis small intestine with large intestine | 5552 |  |
| Regional enteritis unspecified site | 5559 |  |
| Regular astigmatism | 36721 |  |
| Reiter's disease | 0993 |  |
| Relapsing fever | 087 |  |
| Relapsing fever unspecified | 0879 |  |
| Relationship problems | 3133 |  |
| Renal agenesis and dysgenesis | 7530 |  |
| Renal and perinephric abscess | 5902 |  |
| Renal colic | 7880 |  |
| Renal dialysis status | V451 |  |
| Renal dysplasia | 75315 |  |
| Renal failure unspecified | 586 |  |
| Renal glycosuria | 2714 |  |
| Renal osteodystrophy | 5880 |  |
| Renal sclerosis unspecified | 587 |  |
| Renal vessel anomaly | 74762 |  |
| Repetitive intrusions of sleep | 30748 |  |
| Request for expert evidence | V682 |  |
| Residence remote from hospital or other health care facility | V630 |  |
| Residual foreign body in soft tissue | 7296 |  |
| Residual hemorrhoidal skin tags | 4559 |  |
| Residual schizophrenia | 2956 |  |
| Residual schizophrenia chronic | 29562 |  |
| Residual schizophrenia chronic with acute exacerbation | 29564 |  |
| Residual schizophrenia in remission | 29565 |  |
| Residual schizophrenia subchronic | 29561 |  |
| Residual schizophrenia subchronic with acute exacerbation | 29563 |  |
| Residual schizophrenia unspecified | 29560 |  |
| Residual stage of angle-closure glaucoma | 36524 |  |
| Residual stage of open angle glaucoma | 36515 |  |
| Resolving infantile idiopathic scoliosis | 73731 |  |
| Respiratory abnormality unspecified | 78600 |  |
| Respiratory arrest | 7991 |  |
| Respiratory complications | 9973 |  |
| Respiratory conditions due to chemical fumes and vapors | 506 |  |
| Respiratory conditions due to other and unspecified external agents | 508 |  |
| Respiratory conditions due to other specified external agents | 5088 |  |
| Respiratory conditions due to unspecified external agent | 5089 |  |
| Respiratory distress syndrome | 769 |  |
| Respiratory syncytial virus(RSV) infections in conditions classified elsewhere and of unspecified si | 0796 |  |
| Retained (old) foreign body following penetrating wound of orbit | 3766 |  |
| Retained (old) intraocular foreign body nonmagnetic | 3606 |  |
| Retained (old) intraocular foreign bodymagnetic | 3605 |  |
| Retained dental root | 5253 |  |
| Retained foreign body of eyelid | 37486 |  |
| Retained foreign body of middle ear | 38583 |  |
| Retained placenta or membranes without hemorrhage | 667 |  |
| Retained placenta without hemorrhage | 6670 |  |
| Retained placenta without hemorrhage delivered with mention of postpartum complication | 66702 |  |
| Retained placenta without hemorrhage postpartum condition or complication | 66704 |  |
| Retained placenta without hemorrhage unspecified as to episode of care or not applicable | 66700 |  |
| Retained portions of placenta or membranes without hemorrhage delivered with mention of postartum co | 66712 |  |
| Retained portions of placenta or membranes without hemorrhage postpartum condition or complication | 66714 |  |
| Retained portions of placenta or membranes without hemorrhage unspecified as to episode of care or n | 66710 |  |
| Retained portions of placenta or membraneswithout hemorrhage | 6671 |  |
| Retention of urine | 7882 |  |
| Retention of urine unspecified | 78820 |  |
| Reticulosarcoma | 2000 |  |
| Reticulosarcoma intra-abdominal lymph nodes | 20003 |  |
| Reticulosarcoma intrapelvic lymph nodes | 20006 |  |
| Reticulosarcoma intrathoracic lymph nodes | 20002 |  |
| Reticulosarcoma lymph nodes of axilla and upper limb | 20004 |  |
| Reticulosarcoma lymph nodes of head face and neck | 20001 |  |
| Reticulosarcoma lymph nodes of inguinal region and lower limb | 20005 |  |
| Reticulosarcoma lymph nodes of multiple sites | 20008 |  |
| Reticulosarcoma spleen | 20007 |  |
| Reticulosarcoma unspecified site extranodal solid organ sites | 20000 |  |
| Retinal defect unspecified | 36130 |  |
| Retinal defects without detachment | 3613 |  |
| Retinal detachment with retinal defect | 3610 |  |
| Retinal detachment with retinal defect unspecified | 36100 |  |
| Retinal detachments and defects | 361 |  |
| Retinal dystrophy in other systemic disorders and syndromes | 36272 |  |
| Retinal dystrophy in systemic or cerebroretinal lipidoses | 36271 |  |
| Retinal edema | 36283 |  |
| Retinal exudates and deposits | 36282 |  |
| Retinal hemorrhage | 36281 |  |
| Retinal ischemia | 36284 |  |
| Retinal layer separation unspecified | 36240 |  |
| Retinal microaneurysms NOS | 36214 |  |
| Retinal neovascularization NOS | 36216 |  |
| Retinal never fiber bundle defects | 36285 |  |
| Retinal telangiectasia | 36215 |  |
| Retinal vascular occlusion | 3623 |  |
| Retinal vascular occlusion unspecified | 36230 |  |
| Retinal vasculitis | 36218 |  |
| Retinitis infection by histoplasma capsulatum | 11502 |  |
| Retinitis infection by histoplasma duboisii | 11512 |  |
| Retinitis infection by histoplasmosis unspecified | 11592 |  |
| Retinoschisis and retinal cysts | 3611 |  |
| Retinoschisis and retinal cysts other | 36119 |  |
| Retinoschisis unspecified | 36110 |  |
| Retracted nipple associated with childbirth and disorders of lactation | 6760 |  |
| Retracted nipple associated with childbirth and disorders of lactation antepartum condition or comp | 67603 |  |
| Retracted nipple associated with childbirth and disorders of lactation delivered with mention of pos | 67602 |  |
| Retracted nipple associated with childbirth and disorders of lactation delivered with or without men | 67601 |  |
| Retracted nipple associated with childbirth and disorders of lactation postpartum condition or compl | 67604 |  |
| Retracted nipple associated with childbirth and disorders of lactation unspecified as to episode of | 67600 |  |
| Retractile testis | 75252 |  |
| Retrobulbar neuritis (acute) | 37732 |  |
| Retrolental fibroplasia | 36221 |  |
| Retropharyngeal abscess | 47824 |  |
| Retroverted and incarcerated gravid uterus | 6543 |  |
| Retroverted and incarcerated gravid uterus antepartum condition or complication | 65433 |  |
| Retroverted and incarcerated gravid uterus delivered with mention of postpartum complication | 65432 |  |
| Retroverted and incarcerated gravid uterus delivered with or without mention of antepartum condition | 65431 |  |
| Retroverted and incarcerated gravid uterus postpartum condition or complication | 65434 |  |
| Retroverted and incarcerated gravid uterus unspecified as to episode of care or not applicable | 65430 |  |
| Retrovirus infection in conditions classified elsewhere and of unspecified site | 0795 |  |
| Retrovirus unspecified infections in conditions classified elsewhere and of unspecified site | 07950 |  |
| Reye's syndrome | 33181 |  |
| Rh incompatibility reaction | 9997 |  |
| Rhesus isoimmunization affecting management of mother | 6561 |  |
| Rhesus isoimmunization affecting management of mother antepartum condition or complication | 65613 |  |
| Rhesus isoimmunization affecting management of mother delivered with or without mention of antepartu | 65611 |  |
| Rhesus isoimmunization affecting management of mother unspecified as to episode of care or not appli | 65610 |  |
| Rheumatic aortic insufficiency | 3951 |  |
| Rheumatic aortic stenosis | 3950 |  |
| Rheumatic aortic stenosis with insufficiency | 3952 |  |
| Rheumatic chorea | 392 |  |
| Rheumatic chorea with heart involvement | 3920 |  |
| Rheumatic chorea without mention of heart involvement | 3929 |  |
| Rheumatic diseases of aortic valve | 395 |  |
| Rheumatic diseases of endocardium valve unspecified | 3979 |  |
| Rheumatic diseases of mitral valve | 394 |  |
| Rheumatic diseases of pulmonary valve | 3971 |  |
| Rheumatic fever with heart involvement | 391 |  |
| Rheumatic fever without mention of heart involvement | 390 |  |
| Rheumatic heart diseases unspecified | 39890 |  |
| Rheumatic heart failure (congestive) | 39891 |  |
| Rheumatic mitral insufficiency | 3941 |  |
| Rheumatic myocarditis | 3980 |  |
| Rheumatic pneumonia | 5171 |  |
| Rheumatism unspecified and fibrositis | 7290 |  |
| Rheumatoid arthritis | 7140 |  |
| Rheumatoid arthritis and other inflammatory polyarthropathies | 714 |  |
| Rheumatoid lung | 71481 |  |
| Rhinoscleroma | 0401 |  |
| Rhinosporidiosis | 1170 |  |
| Rhinovirus infections in conditions classified elsewhere and of unspecified site | 0793 |  |
| Rhodesian trypanosomiasis | 0864 |  |
| Rickets active | 2680 |  |
| Rickets late effect | 2681 |  |
| Rickettsialpox | 0832 |  |
| Rickettsiosis unspecified | 0839 |  |
| Right bundle branch block | 4264 |  |
| Right bundle branch block and left anterior fascicular block | 42652 |  |
| Right bundle branch block and left posterior fascicular block | 42651 |  |
| Ring corneal ulcer | 37002 |  |
| Ring staphyloma | 37915 |  |
| Ritter's disease | 69581 |  |
| Rosacea | 6953 |  |
| Rosacea conjunctivitis | 37231 |  |
| Rotator cuff syndrome of shoulder and allied disorders | 7261 |  |
| Rotator cuff syndrome of shoulder and allied disorders other spicified disorders | 72619 |  |
| Round hole of retina without detachment | 36131 |  |
| Round window fistula | 38641 |  |
| Routine general medical examination at a health care facility | V700 |  |
| Rubella | 056 |  |
| Rubella in the mother classifiable elsewhere but complicating pregnancy childbirth or the puerperium | 6475 |  |
| Rubella in the mother classifiable elsewhere but complicating pregnancy childbirth or the puerperium | 64750 |  |
| Rubella in the mother classifiable elsewhere but complicating pregnancy childbirth or the puerperium | 64753 |  |
| Rubella in the mother classifiable elsewhere but complicating pregnancy childbirth or the puerperium | 64752 |  |
| Rubella in the mother classifiable elsewhere but complicating pregnancy childbirth or the puerperium | 64754 |  |
| Rubella in the mother classifiable elsewhere but complicating pregnancy childbirth or the puerperium | 64751 |  |
| Rubella with neurological complications | 0560 |  |
| Rubella with other complications | 0567 |  |
| Rubella with other neurological complications | 05609 |  |
| Rubella with other specified complications | 05679 |  |
| Rubella with unspecified complications | 0568 |  |
| Rubella with unspecified neurological complication | 05600 |  |
| Rubella without mention of complication | 0569 |  |
| Rubeosis iridis | 36442 |  |
| Rupture in Descemet's membrane | 37133 |  |
| Rupture of achilles tendon | 72767 |  |
| Rupture of artery | 4472 |  |
| Rupture of bladder nontraumatic | 5966 |  |
| Rupture of chordae tendineae | 4295 |  |
| Rupture of extensor tendons of hand and wrist | 72763 |  |
| Rupture of eye with partial loss of intraocular tissue | 8712 |  |
| Rupture of flexor tendons of hand and wrist | 72764 |  |
| Rupture of muscle nontraumatic | 72883 |  |
| Rupture of other synovium | 72759 |  |
| Rupture of other tendons of foot and ankle | 72768 |  |
| Rupture of papillary muscle | 4296 |  |
| Rupture of patellar tendon | 72766 |  |
| Rupture of quadriceps tendon | 72765 |  |
| Rupture of synovial cyst of popliteal space | 72751 |  |
| Rupture of synovium | 7275 |  |
| Rupture of synovium unspecified | 72750 |  |
| Rupture of tendon nontraumatic | 7276 |  |
| Rupture of tendons of biceps (long head) | 72762 |  |
| Rupture of uterus before onset of labor | 6650 |  |
| Rupture of uterus before onset of labor antepartum condition or complication | 66503 |  |
| Rupture of uterus before onset of labor delivered with or without mention of antepartum condition | 66501 |  |
| Rupture of uterus before onset of labor unspecified as to episode of care or not applicable | 66500 |  |
| Rupture of uterus during labor | 6651 |  |
| Rupture of uterus during labor delivered with or without mention of antepartum condition | 66511 |  |
| Rupture of uterus during labor unspecified as to episode of care or not applicable | 66510 |  |
| Russian spring-summer_taiga_encephalitis | 0630 |  |