ICD-10 Code For… O
Find the ICD-10-CM 2027 code for a condition, symptom or injury. Each page follows the official alphabetic index down to the specific billable code.
- Obermeyer's relapsing fever A68.0
- Obesity E66.9
- Obliteration
- Observation Z04.9
- Obsession F42.8
- Obsessive-compulsive neurosis or reaction F42.8
- Obstetrical trauma O71.9
- Obstruction
- Occlusal wear K03.0
- Occlusion
- Occult
- Occupational
- Ochronosis E70.29
- Oculogyric crisis or disturbance H51.8
- Oculomotor syndrome H51.9
- Oculopathy
- Oddi's sphincter spasm K83.4
- Odontalgia K08.89
- Odontoclasia K03.89
- Odontodysplasia K00.4
- Odontogenesis imperfecta K00.5
- Odontomyelitis K04.01
- Odontorrhagia K08.89
- Odontosarcoma C41.1
- Oguchi's disease H53.63
- OHS E66.2
- Old I25.2
- Old age R54
- Oligoastrocytoma
- Oligocythemia D64.9
- Oligodendroblastoma
- Oligodendroglioma
- Oligoencephalon Q02
- Oligohidrosis L74.4
- Oligohydramnios O41.0
- Oligohydrosis L74.4
- Oligomenorrhea N91.5
- Oligophrenia
- Oligospermia N46.11
- Oliguria R34
- Ollier's disease Q78.4
- Omphalitis P38.9
- Omphalocele Q79.2
- Omphalomesenteric duct Q43.0
- Omphalorrhagia P51.9
- Omsk hemorrhagic fever A98.1
- Onanism F98.8
- Onchocerciasis B73.1
- Oncovirus B97.32
- Oneirophrenia F23
- Onychauxis L60.2
- Onychia
- Onycho-osteodysplasia Q87.2
- Onychocryptosis L60.0
- Onychodystrophy L60.3
- Onychogryphosis L60.2
- Onycholysis L60.1
- Onychomadesis L60.8
- Onychomalacia L60.3
- Onychomycosis B35.1
- Onychophagia F98.8
- Onychophosis L60.8
- Onychoptosis L60.8
- Onychorrhexis L60.3
- Onychoschizia L60.3
- Onyxis L60.0
- Oophoritis N70.92
- Oophorocele N83.4
- Opacity
- Opalescent dentin K00.5
- Open
- Operational fatigue F48.8
- Ophiasis L63.2
- Ophthalmia H10.9
- Ophthalmocele Q15.8
- Ophthalmoneuromyelitis G36.0
- Ophthalmopathy H05.83
- Ophthalmoplegia
- Opioid
- Opisthognathism M26.09
- Opisthorchiasis B66.0
- Opitz' disease D73.2
- Oppenheim's disease G70.2
- Opportunistic salpingectomy Z40.82
- Orbitopathy H05.83
- Orchioblastoma C62.9
- Orchitis N45.2
- Orf B08.02
- Organic
- Orgasm
- Oriental
- Origin of both great vessels from right ventricle Q20.1
- Ormond's disease N13.5
- Ornithine metabolism disorder E72.4
- Ornithinemia E72.4
- Ornithosis A70
- Orotaciduria E79.89
- Orthodontics
- Orthopnea R06.01
- Orthopoxvirus B08.09
- Osgood-Schlatter disease or osteochondrosis M92.52
- Osler I78.0
- Osler's nodes I33.0
- Osmidrosis L75.0
- Ossification
- Osteitis
- Osteo-onycho-arthro-dysplasia Q87.2
- Osteo-onychodysplasia Q87.2
- Osteoarthritis M19.90
- Osteoarthropathy M19.90
- Osteoarthrosis
- Osteochondritis
- Osteochondrodysplasia Q78.9
- Osteochondrodystrophy E78.9
- Osteochondromatosis D16.9
- Osteochondropathy M93.90
- Osteochondrosis
- Osteoclastoma D48.0
- Osteodystrophy Q78.9
- Osteogenesis imperfecta Q78.0
- Osteolysis M89.50
- Osteomalacia M83.9
- Osteomyelitis M86.9
- Osteomyelofibrosis D47.4
- Osteomyelosclerosis D75.89
- Osteonecrosis M87.9
- Osteopathia condensans disseminata Q78.8
- Osteopathy
- Osteopenia M85.8
- Osteopetrosis Q78.2
- Osteophyte M25.70
- Osteopoikilosis Q78.8
- Osteoporosis M81.0
- Osteopsathyrosis Q78.0
- Osteoradionecrosis M27.2
- Osteosclerosis Q78.2
- Osteosclerotic anemia D64.89
- Osteosis
- Österreicher-Turner syndrome Q87.2
- Ostium
- Ostrum-Furst syndrome Q75.8
- Otitis H66.90
- Otocephaly Q18.2
- Otomycosis B36.9
- Otorrhagia H92.2
- Otorrhea H92.1
- Otosclerosis H80.9
- Otto's disease or pelvis M24.7
- Outcome of delivery Z37.9
- Ovariocele N83.4
- Ovary
- Overactive
- Overactivity R46.3
- Overbite M26.29
- Overconscientious personality F60.5
- Overeating R63.2
- Overexertion T73.3
- Overexposure T73.9
- Overfeeding
- Overfill M27.52
- Overgrowth
- Overhanging of dental restorative material K08.52
- Overjet M26.23
- Overlap M26.23
- Overlapping toe
- Overload
- Overproduction
- Overprotection Z62.1
- Overriding
- Overstrained R53.83
- Overuse M70.8
- Overweight E66.3
- Overworked R53.83
- Ovotestis Q56.0
- Ovulation
- Owren's disease or syndrome D68.2
- Oxalosis E72.53
- Oxaluria E72.53
- Oxycephaly Q75.009
- Oxyuriasis B80
- Oxyuris vermicularis B80
- Ozena J31.0