ICD-9 Search Results for: 383.2
| ICD-9 Code | Description | Category |
| 383.20 | Petrositis, unspecified | 383 Mastoiditis and related conditions |
| 383.21 | Acute petrositis | 383 Mastoiditis and related conditions |
| 383.22 | Chronic petrositis | 383 Mastoiditis and related conditions |
