C79.9 Secondary malignant neoplasm of unspecified site
Billable / valid for submission ICD10CM Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Secondary malignant neoplasm of unspecified site | yes |
Related codes in C79
- C79 Secondary malignant neoplasm of other and unspecified sites
- C79.0 Secondary malignant neoplasm of kidney and renal pelvis
- C79.00 Secondary malignant neoplasm of unspecified kidney and renal pelvis
- C79.01 Secondary malignant neoplasm of right kidney and renal pelvis
- C79.02 Secondary malignant neoplasm of left kidney and renal pelvis
- C79.1 Secondary malignant neoplasm of bladder and other and unspecified urinary organs
- C79.10 Secondary malignant neoplasm of unspecified urinary organs
- C79.11 Secondary malignant neoplasm of bladder
- C79.19 Secondary malignant neoplasm of other urinary organs
- C79.2 Secondary malignant neoplasm of skin
- C79.3 Secondary malignant neoplasm of brain and cerebral meninges
- C79.31 Secondary malignant neoplasm of brain
- C79.32 Secondary malignant neoplasm of cerebral meninges
- C79.4 Secondary malignant neoplasm of other and unspecified parts of nervous system
- C79.40 Secondary malignant neoplasm of unspecified part of nervous system
- C79.49 Secondary malignant neoplasm of other parts of nervous system
- C79.5 Secondary malignant neoplasm of bone and bone marrow
- C79.51 Secondary malignant neoplasm of bone
- C79.52 Secondary malignant neoplasm of bone marrow
- C79.6 Secondary malignant neoplasm of ovary