| Z80 | Family history of primary malignant neoplasm |
| Z80.0 | Family history of malignant neoplasm of digestive organs |
| Z80.1 | Family history of malignant neoplasm of trachea, bronchus and lung |
| Z80.2 | Family history of malignant neoplasm of other respiratory and intrathoracic organs |
| Z80.3 | Family history of malignant neoplasm of breast |
| Z80.4 | Family history of malignant neoplasm of genital organs |
| Z80.41 | Family history of malignant neoplasm of ovary |
| Z80.42 | Family history of malignant neoplasm of prostate |
| Z80.43 | Family history of malignant neoplasm of testis |
| Z80.49 | Family history of malignant neoplasm of other genital organs |
| Z80.5 | Family history of malignant neoplasm of urinary tract |
| Z80.51 | Family history of malignant neoplasm of kidney |
| Z80.52 | Family history of malignant neoplasm of bladder |
| Z80.59 | Family history of malignant neoplasm of other urinary tract organ |
| Z80.6 | Family history of leukemia |
| Z80.7 | Family history of other malignant neoplasms of lymphoid, hematopoietic and related tissues |
| Z80.8 | Family history of malignant neoplasm of other organs or systems |
| Z80.9 | Family history of malignant neoplasm, unspecified |
| Z81 | Family history of mental and behavioral disorders |
| Z81.0 | Family history of intellectual disabilities |
| Z81.1 | Family history of alcohol abuse and dependence |
| Z81.2 | Family history of tobacco abuse and dependence |
| Z81.3 | Family history of other psychoactive substance abuse and dependence |
| Z81.4 | Family history of other substance abuse and dependence |
| Z81.8 | Family history of other mental and behavioral disorders |
| Z82 | Family history of certain disabilities and chronic diseases (leading to disablement) |
| Z82.0 | Family history of epilepsy and other diseases of the nervous system |
| Z82.1 | Family history of blindness and visual loss |
| Z82.2 | Family history of deafness and hearing loss |
| Z82.3 | Family history of stroke |
| Z82.4 | Family history of ischemic heart disease and other diseases of the circulatory system |
| Z82.41 | Family history of sudden cardiac death |
| Z82.49 | Family history of ischemic heart disease and other diseases of the circulatory system |
| Z82.5 | Family history of asthma and other chronic lower respiratory diseases |
| Z82.6 | Family history of arthritis and other diseases of the musculoskeletal system and connective tissue |
| Z82.61 | Family history of arthritis |
| Z82.62 | Family history of osteoporosis |
| Z82.69 | Family history of other diseases of the musculoskeletal system and connective tissue |
| Z82.7 | Family history of congenital malformations, deformations and chromosomal abnormalities |
| Z82.71 | Family history of polycystic kidney |
| Z82.79 | Family history of other congenital malformations, deformations and chromosomal abnormalities |
| Z82.8 | Family history of other disabilities and chronic diseases leading to disablement, not elsewhere classified |
| Z83 | Family history of other specific disorders |
| Z83.0 | Family history of human immunodeficiency virus [HIV] disease |
| Z83.1 | Family history of other infectious and parasitic diseases |
| Z83.2 | Family history of diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism |
| Z83.3 | Family history of diabetes mellitus |
| Z83.4 | Family history of other endocrine, nutritional and metabolic diseases |
| Z83.41 | Family history of multiple endocrine neoplasia [MEN] syndrome |
| Z83.49 | Family history of other endocrine, nutritional and metabolic diseases |
| Z83.5 | Family history of eye and ear disorders |
| Z83.51 | Family history of eye disorders |
| Z83.511 | Family history of glaucoma |
| Z83.518 | Family history of other specified eye disorder |
| Z83.52 | Family history of ear disorders |
| Z83.6 | Family history of other diseases of the respiratory system |
| Z83.7 | Family history of diseases of the digestive system |
| Z83.71 | Family history of colonic polyps |
| Z83.79 | Family history of other diseases of the digestive system |
| Z84 | Family history of other conditions |
| Z84.0 | Family history of diseases of the skin and subcutaneous tissue |
| Z84.1 | Family history of disorders of kidney and ureter |
| Z84.2 | Family history of other diseases of the genitourinary system |
| Z84.3 | Family history of consanguinity |
| Z84.8 | Family history of other specified conditions |
| Z84.81 | Family history of carrier of genetic disease |
| Z84.89 | Family history of other specified conditions |