Alphabetic Index · main term
Cholesteatoma (ear) (middle) (with reaction)
At the main termH71.9-
Cholesteatoma (ear) (middle) (with reaction) is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). The Index lists H71.9- for the term on its own. It has 6 subterms and 5 code entries. First-level subterms include attic, external ear, mastoid, postmastoidectomy cavity, recurrent, tympanum. Confirm any code you find here in the Tabular List before you report it.
Subterms 6
- atticH71.0-
- external ear (canal)H60.4-
- mastoidH71.2-
- postmastoidectomy cavity (recurrent) see Complications, postmastoidectomy, recurrent cholesteatoma
- recurrent (postmastoidectomy) see Complications, postmastoidectomy, recurrent cholesteatoma
- tympanumH71.1-