C21.0 Malignant neoplasm of anus, unspecified
Billable / valid for submission
ICD10CM
Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|
| FY2026 | 2025-10-01 | current | Malignant neoplasm of anus, unspecified | yes |
Related codes in C21
- C21 Malignant neoplasm of anus and anal canal
- C21.1 Malignant neoplasm of anal canal
- C21.2 Malignant neoplasm of cloacogenic zone
- C21.8 Malignant neoplasm of overlapping sites of rectum, anus and anal canal
All C21 codes →