| Z80 | Family history of primary malignant neoplasm | NON-BILLABLE CODE |
| Z80.1 | Family history of malignant neoplasm of trachea, bronchus and lung | BILLABLE CODE |
| Z80.2 | Family history of malignant neoplasm of other respiratory and intrathoracic organs | BILLABLE CODE |
| Z80.3 | Family history of malignant neoplasm of breast | BILLABLE CODE |
| Z80.4 | Family history of malignant neoplasm of genital organs | NON-BILLABLE CODE |
| Z80.41 | Family history of malignant neoplasm of ovary | BILLABLE CODE |
| Z80.42 | Family history of malignant neoplasm of prostate | BILLABLE CODE |
| Z80.43 | Family history of malignant neoplasm of testis | BILLABLE CODE |
| Z80.49 | Family history of malignant neoplasm of other genital organs | BILLABLE CODE |
| Z80.5 | Family history of malignant neoplasm of urinary tract | NON-BILLABLE CODE |
| Z80.51 | Family history of malignant neoplasm of kidney | BILLABLE CODE |
| Z80.52 | Family history of malignant neoplasm of bladder | BILLABLE CODE |
| Z80.59 | Family history of malignant neoplasm of other urinary tract organ | BILLABLE CODE |
| Z80.6 | Family history of leukemia | BILLABLE CODE |
| Z80.7 | Family history of other malignant neoplasms of lymphoid, hematopoietic and related tissues | BILLABLE CODE |
| Z80.8 | Family history of malignant neoplasm of other organs or systems | BILLABLE CODE |
| Z80.9 | Family history of malignant neoplasm, unspecified | BILLABLE CODE |
