Alphabetic Index · main term
Otoporosis
Otoporosis is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). It is a cross-reference: the Index sends you to Otosclerosis, which lists H80.9-. Confirm the code in the Tabular List before you report it.
Where the Index sends you
Unspecified otosclerosis
More specific codes under H80.9 4
First-level subterms 5
- cochlear (endosteal)H80.2-
- involving
- nonobliterative see Otosclerosis, involving, oval window, nonobliterative
- obliterative see Otosclerosis, involving, oval window, obliterative
- specified NECH80.8-