Index to Diseases and Injuries
Otitis (acute)
Index code:H66.90
- with effusion — see also Otitis, media, nonsuppurative
- purulent — see Otitis, media, suppurative
- adhesive — see subcategory H74.1
- chronic — see also Otitis, media, chronic
- with effusion — see also Otitis, media, nonsuppurative, chronic
- externa H60.9-
- abscess — see Abscess, ear, external
- acute (noninfective) H60.50-
- actinic H60.51-
- chemical H60.52-
- contact H60.53-
- eczematoid H60.54-
- infective — see Otitis, externa, infective
- reactive H60.55-
- specified NEC H60.59-
- cellulitis — see Cellulitis, ear
- chronic H60.6-
- diffuse — see Otitis, externa, infective, diffuse
- hemorrhagic — see Otitis, externa, infective, hemorrhagic
- in (due to)
- aspergillosis B44.89
- candidiasis B37.84
- erysipelas A46 [H62.4-]
- herpes (simplex) virus infection B00.1
- zoster B02.8
- impetigo L01.00 [H62.4-]
- infectious disease NEC B99 [H62.4-]
- mycosis NEC B36.9 [H62.4-]
- parasitic disease NEC B89 [H62.4-]
- viral disease NEC B34.9 [H62.4-]
- zoster B02.8
- infective NEC H60.39-
- abscess — see Abscess, ear, external
- cellulitis — see Cellulitis, ear
- diffuse H60.31-
- hemorrhagic H60.32-
- swimmer's ear — see Swimmer's, ear
- malignant H60.2-
- mycotic NEC B36.9 [H62.4-]
- in
- aspergillosis B44.89
- candidiasis B37.84
- moniliasis B37.84
- necrotizing — see Otitis, externa, malignant
- Pseudomonas aeruginosa — see Otitis, externa, malignant
- reactive — see Otitis, externa, acute, reactive
- specified NEC — see subcategory H60.8
- tropical NEC B36.9 [H62.4-]
- in
- aspergillosis B44.89
- candidiasis B37.84
- moniliasis B37.84
- insidiosa — see Otosclerosis
- interna — see subcategory H83.0
- media (hemorrhagic) (staphylococcal) (streptococcal) H66.9-
- with effusion (nonpurulent) — see Otitis, media, nonsuppurative
- acute, subacute H66.90
- allergic — see Otitis, media, nonsuppurative, acute, allergic
- exudative — see Otitis, media, suppurative, acute
- mucoid — see Otitis, media, nonsuppurative, acute
- necrotizing — see also Otitis, media, suppurative, acute
- in
- measles B05.3
- scarlet fever A38.0
- nonsuppurative NEC — see Otitis, media, nonsuppurative, acute
- purulent — see Otitis, media, suppurative, acute
- sanguinous — see Otitis, media, nonsuppurative, acute
- secretory — see Otitis, media, nonsuppurative, acute, serous
- seromucinous — see Otitis, media, nonsuppurative, acute
- serous — see Otitis, media, nonsuppurative, acute, serous
- suppurative — see Otitis, media, suppurative, acute
- allergic — see Otitis, media, nonsuppurative
- catarrhal — see Otitis, media, nonsuppurative
- chronic H66.90
- with effusion (nonpurulent) — see Otitis, media, nonsuppurative, chronic
- allergic — see Otitis, media, nonsuppurative, chronic, allergic
- benign suppurative — see Otitis, media, suppurative, chronic, tubotympanic
- catarrhal — see Otitis, media, nonsuppurative, chronic, serous
- exudative — see Otitis, media, nonsuppurative, chronic
- mucinous — see Otitis, media, nonsuppurative, chronic, mucoid
- mucoid — see Otitis, media, nonsuppurative, chronic, mucoid
- nonsuppurative NEC — see Otitis, media, nonsuppurative, chronic
- purulent — see Otitis, media, suppurative, chronic
- secretory — see Otitis, media, nonsuppurative, chronic, mucoid
- seromucinous — see Otitis, media, nonsuppurative, chronic
- serous — see Otitis, media, nonsuppurative, chronic, serous
- suppurative — see Otitis, media, suppurative, chronic
- transudative — see Otitis, media, nonsuppurative, chronic, mucoid
- exudative — see Otitis, media, suppurative
- in (due to) (with)
- influenza — see Influenza, with, otitis media
- measles B05.3
- scarlet fever A38.0
- tuberculosis A18.6
- viral disease NEC B34.- [H67.-]
- mucoid — see Otitis, media, nonsuppurative
- nonsuppurative H65.9-
- acute or subacute NEC H65.19-
- allergic H65.11-
- recurrent H65.11-
- recurrent H65.19-
- secretory — see Otitis, media, nonsuppurative, serous
- serous H65.0-
- recurrent H65.0-
- chronic H65.49-
- allergic H65.41-
- mucoid H65.3-
- serous H65.2-
- postmeasles B05.3
- purulent — see Otitis, media, suppurative
- secretory — see Otitis, media, nonsuppurative
- seromucinous — see Otitis, media, nonsuppurative
- serous — see Otitis, media, nonsuppurative
- suppurative H66.4-
- acute H66.00-
- with rupture of ear drum H66.01-
- recurrent H66.00-
- with rupture of ear drum H66.01-
- chronic H66.3 — see also subcategory
- atticoantral H66.2-
- benign — see Otitis, media, suppurative, chronic, tubotympanic
- tubotympanic H66.1-
- transudative — see Otitis, media, nonsuppurative
- tuberculous A18.6
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What is the ICD-10-CM code for Otitis?
The ICD-10-CM Alphabetic Index directs "Otitis" to H66.90. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.
ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.