K65.9 Peritonitis, unspecified
Billable / valid for submission
ICD10CM
Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|
| FY2026 | 2025-10-01 | current | Peritonitis, unspecified | yes |
Related codes in K65
- K65 Peritonitis
- K65.0 Generalized (acute) peritonitis
- K65.1 Peritoneal abscess
- K65.2 Spontaneous bacterial peritonitis
- K65.3 Choleperitonitis
- K65.4 Sclerosing mesenteritis
- K65.8 Other peritonitis
All K65 codes →