Alphabetic Index · main term

Otosclerosis (general)

FY2027Index: O /Alphabetic Index

At the main termH80.9-

Otosclerosis (general) is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). The Index lists H80.9- for the term on its own. It has 10 subterms and 5 code entries. First-level subterms include cochlear, involving, nonobliterative, obliterative, specified NEC. Confirm any code you find here in the Tabular List before you report it.

Subterms 10

cochlear (endosteal)H80.2-
involving
- otic capsule see Otosclerosis, cochlear
- oval window
  - nonobliterativeH80.0-
  - obliterativeH80.1-
- round window see Otosclerosis, cochlear
nonobliterative see Otosclerosis, involving, oval window, nonobliterative
obliterative see Otosclerosis, involving, oval window, obliterative
specified NECH80.8-