Index to Diseases and Injuries: O

248 entries

• Obermeyer's relapsing fever (European)A68.0
• ObesityE66.9
• Oblique
• Obliteration
• Observation (following) (for) (without need for further medical care)Z04.9
• Obsession, obsessional stateF42.8
• Obsessive-compulsive neurosis or reactionF42.8
• Obstetric embolism, septic
• Obstetrical trauma (complicating delivery)O71.9
• Obstipation
• Obstruction, obstructed, obstructive
• Obturator
• Occlusal wear, teethK03.0
• Occlusio pupillae
• Occlusion, occluded
• Occult
• Occupational
• Ochlophobia
• Ochronosis (endogenous)E70.29
• Ocular muscle
• Oculogyric crisis or disturbanceH51.8
• Oculomotor syndromeH51.9
• Oculopathy
• Oddi's sphincter spasmK83.4
• OdontalgiaK08.89
• Odontoameloblastoma
• OdontoclasiaK03.89
• Odontodysplasia, regionalK00.4
• Odontogenesis imperfectaK00.5
• Odontoma (ameloblastic) (complex) (compound) (fibroameloblastic)
• Odontomyelitis (closed) (open)K04.01
• OdontorrhagiaK08.89
• Odontosarcoma, ameloblasticC41.1
• Oestriasis
• Oguchi's diseaseH53.63
• Ohara's disease
• OHS (obesity hypoventilation syndrome)E66.2
• Oidiomycosis
• Oidium albicans infection
• Old age (without mention of debility)R54
• Old (previous) myocardial infarctionI25.2
• Olfactory
• Oligemia
• Oligoastrocytoma
• OligocythemiaD64.9
• Oligodendroblastoma
• Oligodendroglioma
• Oligodontia
• OligoencephalonQ02
• OligohidrosisL74.4
• OligohydramniosO41.0-
• OligohydrosisL74.4
• OligomenorrheaN91.5
• Oligophrenia
• OligospermiaN46.11
• Oligotrichia
• OliguriaR34
• Ollier's diseaseQ78.4
• Omentitis
• Omentocele
• Omentum, omental
• Omphalitis (congenital) (newborn)P38.9
• OmphaloceleQ79.2
• Omphalomesenteric duct, persistentQ43.0
• Omphalorrhagia, newbornP51.9
• Omsk hemorrhagic feverA98.1
• Onanism (excessive)F98.8
• Onchocerciasis, onchocercosisB73.1
• Oncocytoma
• Oncovirus, as cause of disease classified elsewhereB97.32
• Ondine's curse
• OneirophreniaF23
• OnychauxisL60.2
• Onychia
• Onychitis
• OnychocryptosisL60.0
• OnychodystrophyL60.3
• Onychogryphosis, onychogryposisL60.2
• OnycholysisL60.1
• OnychomadesisL60.8
• OnychomalaciaL60.3
• Onychomycosis (finger) (toe)B35.1
• Onycho-osteodysplasiaQ87.2
• OnychophagiaF98.8
• OnychophosisL60.8
• OnychoptosisL60.8
• OnychorrhexisL60.3
• OnychoschiziaL60.3
• Onyxis (finger) (toe)L60.0
• Onyxitis
• Oophoritis (cystic) (infectional) (interstitial)N70.92
• OophoroceleN83.4-
• Opacity, opacities
• Opalescent dentin (hereditary)K00.5
• Open, opening
• Operational fatigueF48.8
• Operative
• Operculitis
• Operculum
• OphiasisL63.2
• OphthalmiaH10.9
• Ophthalmitis
• Ophthalmocele (congenital)Q15.8
• OphthalmoneuromyelitisG36.0
• Ophthalmopathy, Graves'H05.83-
• Ophthalmoplegia
• Opioid (s)
• OpisthognathismM26.09
• Opisthorchiasis (felineus) (viverrini)B66.0
• Opitz' diseaseD73.2
• Opiumism
• Oppenheim's diseaseG70.2
• Oppenheim-Urbach disease (necrobiosis lipoidica diabeticorum)
• Opportunistic salpingectomyZ40.82
• Optic nerve
• Orbit
• Orbitopathy (Graves') (thyroid)H05.83-
• OrchioblastomaC62.9-
• Orchitis (gangrenous) (nonspecific) (septic) (suppurative)N45.2
• Orf (virus disease)B08.02
• Organic
• Orgasm
• Oriental
• Orifice
• Origin of both great vessels from right ventricleQ20.1
• Ormond's disease (with ureteral obstruction)N13.5
• Ornithine metabolism disorderE72.4
• Ornithinemia (Type I) (Type II)E72.4
• OrnithosisA70
• Orotaciduria, oroticaciduria (congenital) (hereditary) (pyrimidine deficiency)E79.89
• Orthodontics
• OrthopneaR06.01
• OrthopoxvirusB08.09
• Os, uterus
• Osgood-Schlatter disease or osteochondrosisM92.52-
• Osler (-Weber) -Rendu diseaseI78.0
• Osler's nodesI33.0
• OsmidrosisL75.0
• Osseous
• Ossification
• Osteitis
• OsteoarthritisM19.90
• Osteoarthropathy (hypertrophic)M19.90
• Osteoarthrosis (degenerative) (hypertrophic) (joint)
• Osteoblastoma
• Osteochondroarthrosis deformans endemica
• Osteochondritis
• OsteochondrodysplasiaQ78.9
• OsteochondrodystrophyE78.9
• Osteochondrolysis
• Osteochondroma
• OsteochondromatosisD16.9
• Osteochondromyxosarcoma
• OsteochondropathyM93.90
• Osteochondrosarcoma
• Osteochondrosis
• OsteoclastomaD48.0
• Osteodynia
• OsteodystrophyQ78.9
• Osteofibroma
• Osteofibrosarcoma
• Osteogenesis imperfectaQ78.0
• Osteogenic
• OsteolysisM89.50
• Osteoma
• OsteomalaciaM83.9
• Osteomyelitis (general) (infective) (localized) (neonatal) (purulent) (septic) (staphylococcal) (streptococcal) (suppurative) (with periostitis)M86.9
• OsteomyelofibrosisD47.4
• OsteomyelosclerosisD75.89
• OsteonecrosisM87.9
• Osteo-onycho-arthro-dysplasiaQ87.2
• Osteo-onychodysplasia, hereditaryQ87.2
• Osteopathia condensans disseminataQ78.8
• Osteopathy
• OsteopeniaM85.8-
• Osteoperiostitis
• Osteopetrosis (familial)Q78.2
• OsteophyteM25.70
• OsteopoikilosisQ78.8
• Osteoporosis (female) (male)M81.0
• Osteopsathyrosis (idiopathica)Q78.0
• Osteoradionecrosis, jaw (acute) (chronic) (lower) (suppurative) (upper)M27.2
• Osteosarcoma (any form)
• OsteosclerosisQ78.2
• Osteosclerotic anemiaD64.89
• Osteosis
• Österreicher-Turner syndromeQ87.2
• Ostium
• Ostrum-Furst syndromeQ75.8
• OtalgiaH92.0
• Otitis (acute)H66.90
• OtocephalyQ18.2
• Otolith syndromeH81.8
• Otomycosis (diffuse) NECB36.9
• Otoporosis
• Otorrhagia (nontraumatic)H92.2-
• OtorrheaH92.1-
• Otosclerosis (general)H80.9-
• Otospongiosis
• Otto's disease or pelvisM24.7
• Outcome of deliveryZ37.9
• Outlet
• Ovalocytosis (congenital) (hereditary)
• Ovarian
• OvarioceleN83.4-
• Ovaritis (cystic)
• Ovary, ovarian
• Overactive
• OveractivityR46.3
• Overbite (deep) (excessive) (horizontal) (vertical)M26.29
• Overbreathing
• Overconscientious personalityF60.5
• Overdevelopment
• Overdistension
• Overdose, overdosage (drug)
• OvereatingR63.2
• Overexertion (effects) (exhaustion)T73.3
• Overexposure (effects)T73.9
• Overfeeding
• Overfill, endodonticM27.52
• Overgrowth
• Overhanging of dental restorative material (unrepairable)K08.52
• Overheated (places) (effects)
• Overjet (excessive horizontal)M26.23
• Overlaid, overlying (suffocation)
• Overlap, excessive horizontal (teeth)M26.23
• Overlapping toe (acquired)
• Overload
• Overnutrition
• Overproduction
• Overprotection, child by parentZ62.1
• Overriding
• OverstrainedR53.83
• Overuse, muscle NECM70.8-
• OverweightE66.3
• OverworkedR53.83
• Oviduct
• OvotestisQ56.0
• Ovulation (cycle)
• Ovum
• Owren's disease or syndrome (parahemophilia)D68.2
• Ox heart
• OxalosisE72.53
• OxaluriaE72.53
• Oxycephaly, oxycephalicQ75.009
• OxyuriasisB80
• Oxyuris vermicularis (infestation)B80
• OzenaJ31.0

ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain). Always confirm codes in the Tabular List.