C09.0 Malignant neoplasm of tonsillar fossa
Billable / valid for submission
ICD10CM
Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|
| FY2026 | 2025-10-01 | current | Malignant neoplasm of tonsillar fossa | yes |
Related codes in C09
- C09 Malignant neoplasm of tonsil
- C09.1 Malignant neoplasm of tonsillar pillar (anterior) (posterior)
- C09.8 Malignant neoplasm of overlapping sites of tonsil
- C09.9 Malignant neoplasm of tonsil, unspecified
All C09 codes →