| Code | Description |
|---|---|
| H700 | Acute mastoiditis |
| H701 | Chronic mastoiditis |
| H702 | Petrositis |
| H708 | Other mastoiditis and related conditions |
| H709 | Mastoiditis, unspecified |
Heading of aggregated item CIM-10 (en) to which it belongs
H65-H75 Diseases of middle ear and mastoid