| C79 | Secondary malignant neoplasm of other and unspecified sites | NON-BILLABLE CODE |
| C79.0 | Secondary malignant neoplasm of kidney and renal pelvis | NON-BILLABLE CODE |
| C79.00 | Secondary malignant neoplasm of unspecified kidney and renal pelvis | BILLABLE CODE |
| C79.01 | Secondary malignant neoplasm of right kidney and renal pelvis | BILLABLE CODE |
| C79.02 | Secondary malignant neoplasm of left kidney and renal pelvis | BILLABLE CODE |
| C79.1 | Secondary malignant neoplasm of bladder and other and unspecified urinary organs | NON-BILLABLE CODE |
| C79.10 | Secondary malignant neoplasm of unspecified urinary organs | BILLABLE CODE |
| C79.11 | Secondary malignant neoplasm of bladder | BILLABLE CODE |
| C79.19 | Secondary malignant neoplasm of other urinary organs | BILLABLE CODE |
| C79.2 | Secondary malignant neoplasm of skin | BILLABLE CODE |
| C79.3 | Secondary malignant neoplasm of brain and cerebral meninges | NON-BILLABLE CODE |
| C79.31 | Secondary malignant neoplasm of brain | BILLABLE CODE |
| C79.32 | Secondary malignant neoplasm of cerebral meninges | BILLABLE CODE |
| C79.4 | Secondary malignant neoplasm of other and unspecified parts of nervous system | NON-BILLABLE CODE |
| C79.40 | Secondary malignant neoplasm of unspecified part of nervous system | BILLABLE CODE |
| C79.49 | Secondary malignant neoplasm of other parts of nervous system | BILLABLE CODE |
| C79.5 | Secondary malignant neoplasm of bone and bone marrow | NON-BILLABLE CODE |
| C79.51 | Secondary malignant neoplasm of bone | BILLABLE CODE |
| C79.52 | Secondary malignant neoplasm of bone marrow | BILLABLE CODE |
| C79.6 | Secondary malignant neoplasm of ovary | NON-BILLABLE CODE |
| C79.60 | Secondary malignant neoplasm of unspecified ovary | BILLABLE CODE |
| C79.62 | Secondary malignant neoplasm of left ovary | BILLABLE CODE |
| C79.63 | Secondary malignant neoplasm of bilateral ovaries | BILLABLE CODE |
| C79.7 | Secondary malignant neoplasm of adrenal gland | NON-BILLABLE CODE |
| C79.70 | Secondary malignant neoplasm of unspecified adrenal gland | BILLABLE CODE |
| C79.71 | Secondary malignant neoplasm of right adrenal gland | BILLABLE CODE |
| C79.72 | Secondary malignant neoplasm of left adrenal gland | BILLABLE CODE |
| C79.8 | Secondary malignant neoplasm of other specified sites | NON-BILLABLE CODE |
| C79.81 | Secondary malignant neoplasm of breast | BILLABLE CODE |
| C79.82 | Secondary malignant neoplasm of genital organs | BILLABLE CODE |
| C79.89 | Secondary malignant neoplasm of other specified sites | BILLABLE CODE |
| C79.9 | Secondary malignant neoplasm of unspecified site | BILLABLE CODE |
