ICD-10-CM Section · Z77-Z99

Persons with potential health hazards related to family and personal history and certain conditions influencing health status

739 codes in this section

739
Total Codes
554
Billable
185
Header (Non-Billable)
23
Top-Level Codes

About Section Z77-Z99

Section Z77-Z99 (Z77-Z99) covers persons with potential health hazards related to family and personal history and certain conditions influencing health status. It sits within the Factors influencing health status and contact with health services chapter (Z00-Z99). This section contains 739 ICD-10-CM codes, 554 billable diagnoses you can submit on a claim, and 185 non-billable header codes used to organize the hierarchy.

Codes are organized below by 3-character root. Click the root to see all subcodes underneath it, or click any individual code for full coverage data, payer policies, and linked CPT procedures.

Codes in Z77-Z99

Grouped by 3-character root code. Click any code for full detail.

Z77 Other contact with and (suspected) exposures hazardous to health
33 subcodes
Z77.0 Contact with and (suspected) exposure to hazardous, chiefly nonmedicinal, chemicals Header
Z77.01 Contact with and (suspected) exposure to hazardous metals Header
Z77.010 Contact with and (suspected) exposure to arsenic Billable
Z77.011 Contact with and (suspected) exposure to lead Billable
Z77.012 Contact with and (suspected) exposure to uranium Billable
Z77.018 Contact with and (suspected) exposure to other hazardous metals Billable
Z77.02 Contact with and (suspected) exposure to hazardous aromatic compounds Header
Z77.020 Contact with and (suspected) exposure to aromatic amines Billable
Z77.021 Contact with and (suspected) exposure to benzene Billable
Z77.028 Contact with and (suspected) exposure to other hazardous aromatic compounds Billable
Z77.09 Contact with and (suspected) exposure to other hazardous, chiefly nonmedicinal, chemicals Header
Z77.090 Contact with and (suspected) exposure to asbestos Billable
Z77.098 Contact with and (suspected) exposure to other hazardous, chiefly nonmedicinal, chemicals Billable
Z77.1 Contact with and (suspected) exposure to environmental pollution and hazards in the physical environment Header
Z77.11 Contact with and (suspected) exposure to environmental pollution Header
Z77.110 Contact with and (suspected) exposure to air pollution Billable
Z77.111 Contact with and (suspected) exposure to water pollution Billable
Z77.112 Contact with and (suspected) exposure to soil pollution Billable
Z77.118 Contact with and (suspected) exposure to other environmental pollution Billable
Z77.12 Contact with and (suspected) exposure to hazards in the physical environment Header
Z77.120 Contact with and (suspected) exposure to mold (toxic) Billable
Z77.121 Contact with and (suspected) exposure to harmful algae and algae toxins Billable
Z77.122 Contact with and (suspected) exposure to noise Billable
Z77.123 Contact with and (suspected) exposure to radon and other naturally occurring radiation Billable
Z77.128 Contact with and (suspected) exposure to other hazards in the physical environment Billable
Z77.2 Contact with and (suspected) exposure to other hazardous substances Header
Z77.21 Contact with and (suspected) exposure to potentially hazardous body fluids Billable
Z77.22 Contact with and (suspected) exposure to environmental tobacco smoke (acute) (chronic) Billable
Z77.29 Contact with and (suspected) exposure to other hazardous substances Billable
Z77.3 Contact with and (suspected) exposure to war theater Header
Z77.31 Contact with and (suspected) exposure to Gulf War theater Billable
Z77.39 Contact with and (suspected) exposure to other war theater Billable
Z77.9 Other contact with and (suspected) exposures hazardous to health Billable
Z78 Other specified health status
3 subcodes
Z78.0 Asymptomatic menopausal state Billable
Z78.1 Physical restraint status Billable
Z78.9 Other specified health status Billable
Z79 Long term (current) drug therapy
40 subcodes
Z79.0 Long term (current) use of anticoagulants and antithrombotics/antiplatelets Header
Z79.01 Long term (current) use of anticoagulants Billable
Z79.02 Long term (current) use of antithrombotics/antiplatelets Billable
Z79.1 Long term (current) use of non-steroidal anti-inflammatories (NSAID) Billable
Z79.2 Long term (current) use of antibiotics Billable
Z79.3 Long term (current) use of hormonal contraceptives Billable
Z79.4 Long term (current) use of insulin Billable
Z79.5 Long term (current) use of steroids Header
Z79.51 Long term (current) use of inhaled steroids Billable
Z79.52 Long term (current) use of systemic steroids Billable
Z79.6 Long term (current) use of immunomodulators and immunosuppressants Header
Z79.60 Long term (current) use of unspecified immunomodulators and immunosuppressants Billable
Z79.61 Long term (current) use of immunomodulator Billable
Z79.62 Long term (current) use of immunosuppressant Header
Z79.620 Long term (current) use of immunosuppressive biologic Billable
Z79.621 Long term (current) use of calcineurin inhibitor Billable
Z79.622 Long term (current) use of Janus kinase inhibitor Billable
Z79.623 Long term (current) use of mammalian target of rapamycin (mTOR) inhibitor Billable
Z79.624 Long term (current) use of inhibitors of nucleotide synthesis Billable
Z79.63 Long term (current) use of chemotherapeutic agent Header
Z79.630 Long term (current) use of alkylating agent Billable
Z79.631 Long term (current) use of antimetabolite agent Billable
Z79.632 Long term (current) use of antitumor antibiotic Billable
Z79.633 Long term (current) use of mitotic inhibitor Billable
Z79.634 Long term (current) use of topoisomerase inhibitor Billable
Z79.64 Long term (current) use of myelosuppressive agent Billable
Z79.69 Long term (current) use of other immunomodulators and immunosuppressants Billable
Z79.8 Other long term (current) drug therapy Header
Z79.81 Long term (current) use of agents affecting estrogen receptors and estrogen levels Header
Z79.810 Long term (current) use of selective estrogen receptor modulators (SERMs) Billable
Z79.811 Long term (current) use of aromatase inhibitors Billable
Z79.818 Long term (current) use of other agents affecting estrogen receptors and estrogen levels Billable
Z79.82 Long term (current) use of aspirin Billable
Z79.83 Long term (current) use of bisphosphonates Billable
Z79.84 Long term (current) use of oral hypoglycemic drugs Billable
Z79.85 Long-term (current) use of injectable non-insulin antidiabetic drugs Billable
Z79.89 Other long term (current) drug therapy Header
Z79.890 Hormone replacement therapy Billable
Z79.891 Long term (current) use of opiate analgesic Billable
Z79.899 Other long term (current) drug therapy Billable
Z80 Family history of primary malignant neoplasm
18 subcodes
Z80.0 Family history of malignant neoplasm of digestive organs Billable
Z80.1 Family history of malignant neoplasm of trachea, bronchus and lung Billable
Z80.2 Family history of malignant neoplasm of other respiratory and intrathoracic organs Billable
Z80.3 Family history of malignant neoplasm of breast Billable
Z80.4 Family history of malignant neoplasm of genital organs Header
Z80.41 Family history of malignant neoplasm of ovary Billable
Z80.42 Family history of malignant neoplasm of prostate Billable
Z80.43 Family history of malignant neoplasm of testis Billable
Z80.44 Family history of malignant neoplasm of fallopian tube(s) Billable
Z80.49 Family history of malignant neoplasm of other genital organs Billable
Z80.5 Family history of malignant neoplasm of urinary tract Header
Z80.51 Family history of malignant neoplasm of kidney Billable
Z80.52 Family history of malignant neoplasm of bladder Billable
Z80.59 Family history of malignant neoplasm of other urinary tract organ Billable
Z80.6 Family history of leukemia Billable
Z80.7 Family history of other malignant neoplasms of lymphoid, hematopoietic and related tissues Billable
Z80.8 Family history of malignant neoplasm of other organs or systems Billable
Z80.9 Family history of malignant neoplasm, unspecified Billable
Z81 Family history of mental and behavioral disorders
6 subcodes
Z81.0 Family history of intellectual disabilities Billable
Z81.1 Family history of alcohol abuse and dependence Billable
Z81.2 Family history of tobacco abuse and dependence Billable
Z81.3 Family history of other psychoactive substance abuse and dependence Billable
Z81.4 Family history of other substance abuse and dependence Billable
Z81.8 Family history of other mental and behavioral disorders Billable
Z82 Family history of certain disabilities and chronic diseases (leading to disablement)
16 subcodes
Z82.0 Family history of epilepsy and other diseases of the nervous system Billable
Z82.1 Family history of blindness and visual loss Billable
Z82.2 Family history of deafness and hearing loss Billable
Z82.3 Family history of stroke Billable
Z82.4 Family history of ischemic heart disease and other diseases of the circulatory system Header
Z82.41 Family history of sudden cardiac death Billable
Z82.49 Family history of ischemic heart disease and other diseases of the circulatory system Billable
Z82.5 Family history of asthma and other chronic lower respiratory diseases Billable
Z82.6 Family history of arthritis and other diseases of the musculoskeletal system and connective tissue Header
Z82.61 Family history of arthritis Billable
Z82.62 Family history of osteoporosis Billable
Z82.69 Family history of other diseases of the musculoskeletal system and connective tissue Billable
Z82.7 Family history of congenital malformations, deformations and chromosomal abnormalities Header
Z82.71 Family history of polycystic kidney Billable
Z82.79 Family history of other congenital malformations, deformations and chromosomal abnormalities Billable
Z82.8 Family history of other disabilities and chronic diseases leading to disablement, not elsewhere classified Billable
Z83 Family history of other specific disorders
25 subcodes
Z83.0 Family history of human immunodeficiency virus [HIV] disease Billable
Z83.1 Family history of other infectious and parasitic diseases Billable
Z83.2 Family history of diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism Billable
Z83.3 Family history of diabetes mellitus Billable
Z83.4 Family history of other endocrine, nutritional and metabolic diseases Header
Z83.41 Family history of multiple endocrine neoplasia [MEN] syndrome Billable
Z83.42 Family history of familial hypercholesterolemia Billable
Z83.43 Family history of other disorder of lipoprotein metabolism and other lipidemias Header
Z83.430 Family history of elevated lipoprotein(a) Billable
Z83.438 Family history of other disorder of lipoprotein metabolism and other lipidemia Billable
Z83.49 Family history of other endocrine, nutritional and metabolic diseases Billable
Z83.5 Family history of eye and ear disorders Header
Z83.51 Family history of eye disorders Header
Z83.511 Family history of glaucoma Billable
Z83.518 Family history of other specified eye disorder Billable
Z83.52 Family history of ear disorders Billable
Z83.6 Family history of other diseases of the respiratory system Billable
Z83.7 Family history of diseases of the digestive system Header
Z83.71 Family history of colonic polyps Header
Z83.710 Family history of adenomatous and serrated polyps Billable
Z83.711 Family history of hyperplastic colon polyps Billable
Z83.718 Family history of other colon polyps Billable
Z83.719 Family history of colon polyps, unspecified Billable
Z83.72 Family history of familial adenomatous polyposis Billable
Z83.79 Family history of other diseases of the digestive system Billable
Z84 Family history of other conditions
11 subcodes
Z84.0 Family history of diseases of the skin and subcutaneous tissue Billable
Z84.1 Family history of disorders of kidney and ureter Header
Z84.11 Family history of APOL1-mediated kidney disease [AMKD] Billable
Z84.19 Family history of other disorders of kidney and ureter Billable
Z84.2 Family history of other diseases of the genitourinary system Billable
Z84.3 Family history of consanguinity Billable
Z84.8 Family history of other specified conditions Header
Z84.81 Family history of carrier of genetic disease Billable
Z84.82 Family history of sudden infant death syndrome Billable
Z84.89 Family history of other specified conditions Billable
Z84.A Family history of exposure to diethylstilbestrol Billable
Z85 Personal history of malignant neoplasm
79 subcodes
Z85.0 Personal history of malignant neoplasm of digestive organs Header
Z85.00 Personal history of malignant neoplasm of unspecified digestive organ Billable
Z85.01 Personal history of malignant neoplasm of esophagus Billable
Z85.02 Personal history of malignant neoplasm of stomach Header
Z85.020 Personal history of malignant carcinoid tumor of stomach Billable
Z85.028 Personal history of other malignant neoplasm of stomach Billable
Z85.03 Personal history of malignant neoplasm of large intestine Header
Z85.030 Personal history of malignant carcinoid tumor of large intestine Billable
Z85.038 Personal history of other malignant neoplasm of large intestine Billable
Z85.04 Personal history of malignant neoplasm of rectum, rectosigmoid junction, and anus Header
Z85.040 Personal history of malignant carcinoid tumor of rectum Billable
Z85.048 Personal history of other malignant neoplasm of rectum, rectosigmoid junction, and anus Billable
Z85.05 Personal history of malignant neoplasm of liver Billable
Z85.06 Personal history of malignant neoplasm of small intestine Header
Z85.060 Personal history of malignant carcinoid tumor of small intestine Billable
Z85.068 Personal history of other malignant neoplasm of small intestine Billable
Z85.07 Personal history of malignant neoplasm of pancreas Billable
Z85.09 Personal history of malignant neoplasm of other digestive organs Billable
Z85.1 Personal history of malignant neoplasm of trachea, bronchus and lung Header
Z85.11 Personal history of malignant neoplasm of bronchus and lung Header
Z85.110 Personal history of malignant carcinoid tumor of bronchus and lung Billable
Z85.118 Personal history of other malignant neoplasm of bronchus and lung Billable
Z85.12 Personal history of malignant neoplasm of trachea Billable
Z85.2 Personal history of malignant neoplasm of other respiratory and intrathoracic organs Header
Z85.20 Personal history of malignant neoplasm of unspecified respiratory organ Billable
Z85.21 Personal history of malignant neoplasm of larynx Billable
Z85.22 Personal history of malignant neoplasm of nasal cavities, middle ear, and accessory sinuses Billable
Z85.23 Personal history of malignant neoplasm of thymus Header
Z85.230 Personal history of malignant carcinoid tumor of thymus Billable
Z85.238 Personal history of other malignant neoplasm of thymus Billable
Z85.29 Personal history of malignant neoplasm of other respiratory and intrathoracic organs Billable
Z85.3 Personal history of malignant neoplasm of breast Billable
Z85.4 Personal history of malignant neoplasm of genital organs Header
Z85.40 Personal history of malignant neoplasm of unspecified female genital organ Billable
Z85.41 Personal history of malignant neoplasm of cervix uteri Billable
Z85.42 Personal history of malignant neoplasm of other parts of uterus Billable
Z85.43 Personal history of malignant neoplasm of ovary Billable
Z85.44 Personal history of malignant neoplasm of other female genital organs Billable
Z85.45 Personal history of malignant neoplasm of unspecified male genital organ Billable
Z85.46 Personal history of malignant neoplasm of prostate Billable
Z85.47 Personal history of malignant neoplasm of testis Billable
Z85.48 Personal history of malignant neoplasm of epididymis Billable
Z85.49 Personal history of malignant neoplasm of other male genital organs Billable
Z85.4A Personal history of malignant neoplasm of fallopian tube(s) Billable
Z85.5 Personal history of malignant neoplasm of urinary tract Header
Z85.50 Personal history of malignant neoplasm of unspecified urinary tract organ Billable
Z85.51 Personal history of malignant neoplasm of bladder Billable
Z85.52 Personal history of malignant neoplasm of kidney Header
Z85.520 Personal history of malignant carcinoid tumor of kidney Billable
Z85.528 Personal history of other malignant neoplasm of kidney Billable
Z85.53 Personal history of malignant neoplasm of renal pelvis Billable
Z85.54 Personal history of malignant neoplasm of ureter Billable
Z85.59 Personal history of malignant neoplasm of other urinary tract organ Billable
Z85.6 Personal history of leukemia Billable
Z85.7 Personal history of other malignant neoplasms of lymphoid, hematopoietic and related tissues Header
Z85.71 Personal history of Hodgkin lymphoma Billable
Z85.72 Personal history of non-Hodgkin lymphomas Billable
Z85.79 Personal history of other malignant neoplasms of lymphoid, hematopoietic and related tissues Billable
Z85.8 Personal history of malignant neoplasms of other organs and systems Header
Z85.81 Personal history of malignant neoplasm of lip, oral cavity, and pharynx Header
Z85.810 Personal history of malignant neoplasm of tongue Billable
Z85.818 Personal history of malignant neoplasm of other sites of lip, oral cavity, and pharynx Billable
Z85.819 Personal history of malignant neoplasm of unspecified site of lip, oral cavity, and pharynx Billable
Z85.82 Personal history of malignant neoplasm of skin Header
Z85.820 Personal history of malignant melanoma of skin Billable
Z85.821 Personal history of Merkel cell carcinoma Billable
Z85.828 Personal history of other malignant neoplasm of skin Billable
Z85.83 Personal history of malignant neoplasm of bone and soft tissue Header
Z85.830 Personal history of malignant neoplasm of bone Billable
Z85.831 Personal history of malignant neoplasm of soft tissue Billable
Z85.84 Personal history of malignant neoplasm of eye and nervous tissue Header
Z85.840 Personal history of malignant neoplasm of eye Billable
Z85.841 Personal history of malignant neoplasm of brain Billable
Z85.848 Personal history of malignant neoplasm of other parts of nervous tissue Billable
Z85.85 Personal history of malignant neoplasm of endocrine glands Header
Z85.850 Personal history of malignant neoplasm of thyroid Billable
Z85.858 Personal history of malignant neoplasm of other endocrine glands Billable
Z85.89 Personal history of malignant neoplasm of other organs and systems Billable
Z85.9 Personal history of malignant neoplasm, unspecified Billable
Z86 Personal history of certain other diseases
49 subcodes
Z86.0 Personal history of in-situ and benign neoplasms and neoplasms of uncertain behavior Header
Z86.00 Personal history of in-situ neoplasm Header
Z86.000 Personal history of in-situ neoplasm of breast Billable
Z86.001 Personal history of in-situ neoplasm of cervix uteri Billable
Z86.002 Personal history of in-situ neoplasm of other and unspecified genital organs Billable
Z86.003 Personal history of in-situ neoplasm of oral cavity, esophagus and stomach Billable
Z86.004 Personal history of in-situ neoplasm of other and unspecified digestive organs Billable
Z86.005 Personal history of in-situ neoplasm of middle ear and respiratory system Billable
Z86.006 Personal history of melanoma in-situ Billable
Z86.007 Personal history of in-situ neoplasm of skin Billable
Z86.008 Personal history of in-situ neoplasm of other site Billable
Z86.00A Personal history of in-situ neoplasm of the fallopian tube(s) Billable
Z86.01 Personal history of benign neoplasm Header
Z86.010 Personal history of colon polyps Header
Z86.0100 Personal history of colon polyps, unspecified Billable
Z86.0101 Personal history of adenomatous and serrated colon polyps Billable
Z86.0102 Personal history of hyperplastic colon polyps Billable
Z86.0109 Personal history of other colon polyps Billable
Z86.011 Personal history of benign neoplasm of the brain Billable
Z86.012 Personal history of benign carcinoid tumor Billable
Z86.018 Personal history of other benign neoplasm Billable
Z86.03 Personal history of neoplasm of uncertain behavior Billable
Z86.1 Personal history of infectious and parasitic diseases Header
Z86.11 Personal history of tuberculosis Billable
Z86.12 Personal history of poliomyelitis Billable
Z86.13 Personal history of malaria Billable
Z86.14 Personal history of Methicillin resistant Staphylococcus aureus infection Billable
Z86.15 Personal history of latent tuberculosis infection Billable
Z86.16 Personal history of COVID-19 Billable
Z86.19 Personal history of other infectious and parasitic diseases Billable
Z86.2 Personal history of diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism Billable
Z86.3 Personal history of endocrine, nutritional and metabolic diseases Header
Z86.31 Personal history of diabetic foot ulcer Billable
Z86.32 Personal history of gestational diabetes Billable
Z86.39 Personal history of other endocrine, nutritional and metabolic disease Billable
Z86.5 Personal history of mental and behavioral disorders Header
Z86.51 Personal history of combat and operational stress reaction Billable
Z86.59 Personal history of other mental and behavioral disorders Billable
Z86.6 Personal history of diseases of the nervous system and sense organs Header
Z86.61 Personal history of infections of the central nervous system Billable
Z86.69 Personal history of other diseases of the nervous system and sense organs Billable
Z86.7 Personal history of diseases of the circulatory system Header
Z86.71 Personal history of venous thrombosis and embolism Header
Z86.711 Personal history of pulmonary embolism Billable
Z86.718 Personal history of other venous thrombosis and embolism Billable
Z86.72 Personal history of thrombophlebitis Billable
Z86.73 Personal history of transient ischemic attack (TIA), and cerebral infarction without residual deficits Billable
Z86.74 Personal history of sudden cardiac arrest Billable
Z86.79 Personal history of other diseases of the circulatory system Billable
Z87 Personal history of other diseases and conditions
68 subcodes
Z87.0 Personal history of diseases of the respiratory system Header
Z87.01 Personal history of pneumonia (recurrent) Billable
Z87.09 Personal history of other diseases of the respiratory system Billable
Z87.1 Personal history of diseases of the digestive system Header
Z87.11 Personal history of peptic ulcer disease Billable
Z87.19 Personal history of other diseases of the digestive system Billable
Z87.2 Personal history of diseases of the skin and subcutaneous tissue Billable
Z87.3 Personal history of diseases of the musculoskeletal system and connective tissue Header
Z87.31 Personal history of (healed) nontraumatic fracture Header
Z87.310 Personal history of (healed) osteoporosis fracture Billable
Z87.311 Personal history of (healed) other pathological fracture Billable
Z87.312 Personal history of (healed) stress fracture Billable
Z87.39 Personal history of other diseases of the musculoskeletal system and connective tissue Billable
Z87.4 Personal history of diseases of genitourinary system Header
Z87.41 Personal history of dysplasia of the female genital tract Header
Z87.410 Personal history of cervical dysplasia Billable
Z87.411 Personal history of vaginal dysplasia Billable
Z87.412 Personal history of vulvar dysplasia Billable
Z87.42 Personal history of other diseases of the female genital tract Billable
Z87.43 Personal history of diseases of male genital organs Header
Z87.430 Personal history of prostatic dysplasia Billable
Z87.438 Personal history of other diseases of male genital organs Billable
Z87.44 Personal history of diseases of urinary system Header
Z87.440 Personal history of urinary (tract) infections Billable
Z87.441 Personal history of nephrotic syndrome Billable
Z87.442 Personal history of urinary calculi Billable
Z87.448 Personal history of other diseases of urinary system Billable
Z87.5 Personal history of complications of pregnancy, childbirth and the puerperium Header
Z87.51 Personal history of pre-term labor Billable
Z87.59 Personal history of other complications of pregnancy, childbirth and the puerperium Billable
Z87.6 Personal history of certain (corrected) conditions arising in the perinatal period Header
Z87.61 Personal history of (corrected) necrotizing enterocolitis of newborn Billable
Z87.68 Personal history of other (corrected) conditions arising in the perinatal period Billable
Z87.7 Personal history of (corrected) congenital malformations Header
Z87.71 Personal history of (corrected) congenital malformations of genitourinary system Header
Z87.710 Personal history of (corrected) hypospadias Billable
Z87.718 Personal history of other specified (corrected) congenital malformations of genitourinary system Billable
Z87.72 Personal history of (corrected) congenital malformations of nervous system and sense organs Header
Z87.720 Personal history of (corrected) congenital malformations of eye Billable
Z87.721 Personal history of (corrected) congenital malformations of ear Billable
Z87.728 Personal history of other specified (corrected) congenital malformations of nervous system and sense organs Billable
Z87.73 Personal history of (corrected) congenital malformations of digestive system Header
Z87.730 Personal history of (corrected) cleft lip and palate Billable
Z87.731 Personal history of (corrected) tracheoesophageal fistula or atresia Billable
Z87.732 Personal history of (corrected) persistent cloaca or cloacal malformations Billable
Z87.738 Personal history of other specified (corrected) congenital malformations of digestive system Billable
Z87.74 Personal history of (corrected) congenital malformations of heart and circulatory system Billable
Z87.75 Personal history of (corrected) congenital malformations of respiratory system Billable
Z87.76 Personal history of (corrected) congenital malformations of integument, limbs and musculoskeletal system Header
Z87.760 Personal history of (corrected) congenital diaphragmatic hernia or other congenital diaphragm malformations Billable
Z87.761 Personal history of (corrected) gastroschisis Billable
Z87.762 Personal history of (corrected) prune belly malformation Billable
Z87.763 Personal history of other (corrected) congenital abdominal wall malformations Billable
Z87.768 Personal history of other specified (corrected) congenital malformations of integument, limbs and musculoskeletal system Billable
Z87.79 Personal history of other (corrected) congenital malformations Header
Z87.790 Personal history of (corrected) congenital malformations of face and neck Billable
Z87.798 Personal history of other (corrected) congenital malformations Billable
Z87.8 Personal history of other specified conditions Header
Z87.81 Personal history of (healed) traumatic fracture Billable
Z87.82 Personal history of other (healed) physical injury and trauma Header
Z87.820 Personal history of traumatic brain injury Billable
Z87.821 Personal history of retained foreign body fully removed Billable
Z87.828 Personal history of other (healed) physical injury and trauma Billable
Z87.89 Personal history of other specified conditions Header
Z87.890 Personal history of sex reassignment Billable
Z87.891 Personal history of nicotine dependence Billable
Z87.892 Personal history of anaphylaxis Billable
Z87.898 Personal history of other specified conditions Billable
Z88 Allergy status to drugs, medicaments and biological substances
10 subcodes
Z88.0 Allergy status to penicillin Billable
Z88.1 Allergy status to other antibiotic agents Billable
Z88.2 Allergy status to sulfonamides Billable
Z88.3 Allergy status to other anti-infective agents Billable
Z88.4 Allergy status to anesthetic agent Billable
Z88.5 Allergy status to narcotic agent Billable
Z88.6 Allergy status to analgesic agent Billable
Z88.7 Allergy status to serum and vaccine Billable
Z88.8 Allergy status to other drugs, medicaments and biological substances Billable
Z88.9 Allergy status to unspecified drugs, medicaments and biological substances Billable
Z89 Acquired absence of limb
71 subcodes
Z89.0 Acquired absence of thumb and other finger(s) Header
Z89.01 Acquired absence of thumb Header
Z89.011 Acquired absence of right thumb Billable
Z89.012 Acquired absence of left thumb Billable
Z89.019 Acquired absence of unspecified thumb Billable
Z89.02 Acquired absence of other finger(s) Header
Z89.021 Acquired absence of right finger(s) Billable
Z89.022 Acquired absence of left finger(s) Billable
Z89.029 Acquired absence of unspecified finger(s) Billable
Z89.1 Acquired absence of hand and wrist Header
Z89.11 Acquired absence of hand Header
Z89.111 Acquired absence of right hand Billable
Z89.112 Acquired absence of left hand Billable
Z89.119 Acquired absence of unspecified hand Billable
Z89.12 Acquired absence of wrist Header
Z89.121 Acquired absence of right wrist Billable
Z89.122 Acquired absence of left wrist Billable
Z89.129 Acquired absence of unspecified wrist Billable
Z89.2 Acquired absence of upper limb above wrist Header
Z89.20 Acquired absence of upper limb, unspecified level Header
Z89.201 Acquired absence of right upper limb, unspecified level Billable
Z89.202 Acquired absence of left upper limb, unspecified level Billable
Z89.209 Acquired absence of unspecified upper limb, unspecified level Billable
Z89.21 Acquired absence of upper limb below elbow Header
Z89.211 Acquired absence of right upper limb below elbow Billable
Z89.212 Acquired absence of left upper limb below elbow Billable
Z89.219 Acquired absence of unspecified upper limb below elbow Billable
Z89.22 Acquired absence of upper limb above elbow Header
Z89.221 Acquired absence of right upper limb above elbow Billable
Z89.222 Acquired absence of left upper limb above elbow Billable
Z89.229 Acquired absence of unspecified upper limb above elbow Billable
Z89.23 Acquired absence of shoulder Header
Z89.231 Acquired absence of right shoulder Billable
Z89.232 Acquired absence of left shoulder Billable
Z89.239 Acquired absence of unspecified shoulder Billable
Z89.4 Acquired absence of toe(s), foot, and ankle Header
Z89.41 Acquired absence of great toe Header
Z89.411 Acquired absence of right great toe Billable
Z89.412 Acquired absence of left great toe Billable
Z89.419 Acquired absence of unspecified great toe Billable
Z89.42 Acquired absence of other toe(s) Header
Z89.421 Acquired absence of other right toe(s) Billable
Z89.422 Acquired absence of other left toe(s) Billable
Z89.429 Acquired absence of other toe(s), unspecified side Billable
Z89.43 Acquired absence of foot Header
Z89.431 Acquired absence of right foot Billable
Z89.432 Acquired absence of left foot Billable
Z89.439 Acquired absence of unspecified foot Billable
Z89.44 Acquired absence of ankle Header
Z89.441 Acquired absence of right ankle Billable
Z89.442 Acquired absence of left ankle Billable
Z89.449 Acquired absence of unspecified ankle Billable
Z89.5 Acquired absence of leg below knee Header
Z89.51 Acquired absence of leg below knee Header
Z89.511 Acquired absence of right leg below knee Billable
Z89.512 Acquired absence of left leg below knee Billable
Z89.519 Acquired absence of unspecified leg below knee Billable
Z89.52 Acquired absence of knee Header
Z89.521 Acquired absence of right knee Billable
Z89.522 Acquired absence of left knee Billable
Z89.529 Acquired absence of unspecified knee Billable
Z89.6 Acquired absence of leg above knee Header
Z89.61 Acquired absence of leg above knee Header
Z89.611 Acquired absence of right leg above knee Billable
Z89.612 Acquired absence of left leg above knee Billable
Z89.619 Acquired absence of unspecified leg above knee Billable
Z89.62 Acquired absence of hip Header
Z89.621 Acquired absence of right hip joint Billable
Z89.622 Acquired absence of left hip joint Billable
Z89.629 Acquired absence of unspecified hip joint Billable
Z89.9 Acquired absence of limb, unspecified Billable
Z90 Acquired absence of organs, not elsewhere classified
30 subcodes
Z90.0 Acquired absence of part of head and neck Header
Z90.01 Acquired absence of eye Billable
Z90.02 Acquired absence of larynx Billable
Z90.09 Acquired absence of other part of head and neck Billable
Z90.1 Acquired absence of breast and nipple Header
Z90.10 Acquired absence of unspecified breast and nipple Billable
Z90.11 Acquired absence of right breast and nipple Billable
Z90.12 Acquired absence of left breast and nipple Billable
Z90.13 Acquired absence of bilateral breasts and nipples Billable
Z90.2 Acquired absence of lung [part of] Billable
Z90.3 Acquired absence of stomach [part of] Billable
Z90.4 Acquired absence of other specified parts of digestive tract Header
Z90.41 Acquired absence of pancreas Header
Z90.410 Acquired total absence of pancreas Billable
Z90.411 Acquired partial absence of pancreas Billable
Z90.49 Acquired absence of other specified parts of digestive tract Billable
Z90.5 Acquired absence of kidney Billable
Z90.6 Acquired absence of other parts of urinary tract Billable
Z90.7 Acquired absence of genital organ(s) Header
Z90.71 Acquired absence of cervix and uterus Header
Z90.710 Acquired absence of both cervix and uterus Billable
Z90.711 Acquired absence of uterus with remaining cervical stump Billable
Z90.712 Acquired absence of cervix with remaining uterus Billable
Z90.72 Acquired absence of ovaries Header
Z90.721 Acquired absence of ovaries, unilateral Billable
Z90.722 Acquired absence of ovaries, bilateral Billable
Z90.79 Acquired absence of other genital organ(s) Billable
Z90.8 Acquired absence of other organs Header
Z90.81 Acquired absence of spleen Billable
Z90.89 Acquired absence of other organs Billable
Z91 Personal risk factors, not elsewhere classified
86 subcodes
Z91.0 Allergy status, other than to drugs and biological substances Header
Z91.01 Food allergy status Header
Z91.010 Allergy to peanuts Billable
Z91.011 Allergy to milk products Header
Z91.0110 Allergy to milk products, unspecified Billable
Z91.0111 Allergy to milk products with tolerance to baked milk Billable
Z91.0112 Allergy to milk products with reactivity to baked milk Billable
Z91.012 Allergy to eggs Header
Z91.0120 Allergy to eggs, unspecified Billable
Z91.0121 Allergy to eggs with tolerance to baked egg Billable
Z91.0122 Allergy to eggs with reactivity to baked egg Billable
Z91.013 Allergy to seafood Billable
Z91.014 Allergy to mammalian meats Billable
Z91.018 Allergy to other foods Billable
Z91.02 Food additives allergy status Billable
Z91.03 Insect allergy status Header
Z91.030 Bee allergy status Billable
Z91.038 Other insect allergy status Billable
Z91.04 Nonmedicinal substance allergy status Header
Z91.040 Latex allergy status Billable
Z91.041 Radiographic dye allergy status Billable
Z91.048 Other nonmedicinal substance allergy status Billable
Z91.09 Other allergy status, other than to drugs and biological substances Billable
Z91.1 Patient's noncompliance with medical treatment and regimen Header
Z91.11 Patient's noncompliance with dietary regimen Header
Z91.110 Patient's noncompliance with dietary regimen due to financial hardship Billable
Z91.118 Patient's noncompliance with dietary regimen for other reason Billable
Z91.119 Patient's noncompliance with dietary regimen due to unspecified reason Billable
Z91.12 Patient's intentional underdosing of medication regimen Header
Z91.120 Patient's intentional underdosing of medication regimen due to financial hardship Billable
Z91.128 Patient's intentional underdosing of medication regimen for other reason Billable
Z91.13 Patient's unintentional underdosing of medication regimen Header
Z91.130 Patient's unintentional underdosing of medication regimen due to age-related debility Billable
Z91.138 Patient's unintentional underdosing of medication regimen for other reason Billable
Z91.14 Patient's other noncompliance with medication regimen Header
Z91.141 Patient's other noncompliance with medication regimen due to financial hardship Billable
Z91.148 Patient's other noncompliance with medication regimen for other reason Billable
Z91.15 Patient's noncompliance with renal dialysis Header
Z91.151 Patient's noncompliance with renal dialysis due to financial hardship Billable
Z91.158 Patient's noncompliance with renal dialysis for other reason Billable
Z91.19 Patient's noncompliance with other medical treatment and regimen Header
Z91.190 Patient's noncompliance with other medical treatment and regimen due to financial hardship Billable
Z91.198 Patient's noncompliance with other medical treatment and regimen for other reason Billable
Z91.199 Patient's noncompliance with other medical treatment and regimen due to unspecified reason Billable
Z91.4 Personal history of psychological trauma, not elsewhere classified Header
Z91.41 Personal history of adult abuse Header
Z91.410 Personal history of adult physical and sexual abuse Billable
Z91.411 Personal history of adult psychological abuse Billable
Z91.412 Personal history of adult neglect Billable
Z91.413 Personal history of adult financial abuse Billable
Z91.414 Personal history of adult intimate partner abuse Billable
Z91.419 Personal history of unspecified adult abuse Billable
Z91.42 Personal history of forced labor or sexual exploitation Billable
Z91.49 Other personal history of psychological trauma, not elsewhere classified Billable
Z91.5 Personal history of self-harm Header
Z91.51 Personal history of suicidal behavior Billable
Z91.52 Personal history of nonsuicidal self-harm Billable
Z91.8 Other specified personal risk factors, not elsewhere classified Header
Z91.81 History of falling Billable
Z91.82 Personal history of military deployment Billable
Z91.83 Wandering in diseases classified elsewhere Billable
Z91.84 Oral health risk factors Header
Z91.841 Risk for dental caries, low Billable
Z91.842 Risk for dental caries, moderate Billable
Z91.843 Risk for dental caries, high Billable
Z91.849 Unspecified risk for dental caries Billable
Z91.85 Personal history of military service Billable
Z91.89 Other specified personal risk factors, not elsewhere classified Billable
Z91.A Caregiver's noncompliance with patient's medical treatment and regimen Header
Z91.A1 Caregiver's noncompliance with patient's dietary regimen Header
Z91.A10 Caregiver's noncompliance with patient's dietary regimen due to financial hardship Billable
Z91.A18 Caregiver's noncompliance with patient's dietary regimen for other reason Billable
Z91.A2 Caregiver's intentional underdosing of patient's medication regimen Header
Z91.A20 Caregiver's intentional underdosing of patient's medication regimen due to financial hardship Billable
Z91.A28 Caregiver's intentional underdosing of medication regimen for other reason Billable
Z91.A3 Caregiver's unintentional underdosing of patient's medication regimen Billable
Z91.A4 Caregiver's other noncompliance with patient's medication regimen Header
Z91.A41 Caregiver's other noncompliance with patient's medication regimen due to financial hardship Billable
Z91.A48 Caregiver's other noncompliance with patient's medication regimen for other reason Billable
Z91.A5 Caregiver's noncompliance with patient's renal dialysis Header
Z91.A51 Caregiver's noncompliance with patient's renal dialysis due to financial hardship Billable
Z91.A58 Caregiver's noncompliance with patient's renal dialysis for other reason Billable
Z91.A9 Caregiver's noncompliance with patient's other medical treatment and regimen Header
Z91.A91 Caregiver's noncompliance with patient's other medical treatment and regimen due to financial hardship Billable
Z91.A98 Caregiver's noncompliance with patient's other medical treatment and regimen for other reason Billable
Z91.B Personal risk factor of exposure to diethylstilbestrol Billable
Z92 Personal history of medical treatment
23 subcodes
Z92.0 Personal history of contraception Billable
Z92.2 Personal history of drug therapy Header
Z92.21 Personal history of antineoplastic chemotherapy Billable
Z92.22 Personal history of monoclonal drug therapy Billable
Z92.23 Personal history of estrogen therapy Billable
Z92.24 Personal history of steroid therapy Header
Z92.240 Personal history of inhaled steroid therapy Billable
Z92.241 Personal history of systemic steroid therapy Billable
Z92.25 Personal history of immunosuppression therapy Billable
Z92.26 Personal history of immune checkpoint inhibitor therapy Billable
Z92.29 Personal history of other drug therapy Billable
Z92.3 Personal history of irradiation Billable
Z92.8 Personal history of other medical treatment Header
Z92.81 Personal history of extracorporeal membrane oxygenation (ECMO) Billable
Z92.82 Status post administration of tPA (rtPA) in a different facility within the last 24 hours prior to admission to current facility Billable
Z92.83 Personal history of failed moderate sedation Billable
Z92.84 Personal history of unintended awareness under general anesthesia Billable
Z92.85 Personal history of cellular therapy Header
Z92.850 Personal history of Chimeric Antigen Receptor T-cell therapy Billable
Z92.858 Personal history of other cellular therapy Billable
Z92.859 Personal history of cellular therapy, unspecified Billable
Z92.86 Personal history of gene therapy Billable
Z92.89 Personal history of other medical treatment Billable
Z93 Artificial opening status
13 subcodes
Z93.0 Tracheostomy status Billable
Z93.1 Gastrostomy status Billable
Z93.2 Ileostomy status Billable
Z93.3 Colostomy status Billable
Z93.4 Other artificial openings of gastrointestinal tract status Billable
Z93.5 Cystostomy status Header
Z93.50 Unspecified cystostomy status Billable
Z93.51 Cutaneous-vesicostomy status Billable
Z93.52 Appendico-vesicostomy status Billable
Z93.59 Other cystostomy status Billable
Z93.6 Other artificial openings of urinary tract status Billable
Z93.8 Other artificial opening status Billable
Z93.9 Artificial opening status, unspecified Billable
Z94 Transplanted organ and tissue status
15 subcodes
Z94.0 Kidney transplant status Billable
Z94.1 Heart transplant status Billable
Z94.2 Lung transplant status Billable
Z94.3 Heart and lungs transplant status Billable
Z94.4 Liver transplant status Billable
Z94.5 Skin transplant status Billable
Z94.6 Bone transplant status Billable
Z94.7 Corneal transplant status Billable
Z94.8 Other transplanted organ and tissue status Header
Z94.81 Bone marrow transplant status Billable
Z94.82 Intestine transplant status Billable
Z94.83 Pancreas transplant status Billable
Z94.84 Stem cells transplant status Billable
Z94.89 Other transplanted organ and tissue status Billable
Z94.9 Transplanted organ and tissue status, unspecified Billable
Z95 Presence of cardiac and vascular implants and grafts
16 subcodes
Z95.0 Presence of cardiac pacemaker Billable
Z95.1 Presence of aortocoronary bypass graft Billable
Z95.2 Presence of prosthetic heart valve Billable
Z95.3 Presence of xenogenic heart valve Billable
Z95.4 Presence of other heart-valve replacement Billable
Z95.5 Presence of coronary angioplasty implant and graft Billable
Z95.8 Presence of other cardiac and vascular implants and grafts Header
Z95.81 Presence of other cardiac implants and grafts Header
Z95.810 Presence of automatic (implantable) cardiac defibrillator Billable
Z95.811 Presence of heart assist device Billable
Z95.812 Presence of fully implantable artificial heart Billable
Z95.818 Presence of other cardiac implants and grafts Billable
Z95.82 Presence of other vascular implants and grafts Header
Z95.820 Peripheral vascular angioplasty status with implants and grafts Billable
Z95.828 Presence of other vascular implants and grafts Billable
Z95.9 Presence of cardiac and vascular implant and graft, unspecified Billable
Z96 Presence of other functional implants
51 subcodes
Z96.0 Presence of urogenital implants Billable
Z96.1 Presence of intraocular lens Billable
Z96.2 Presence of otological and audiological implants Header
Z96.20 Presence of otological and audiological implant, unspecified Billable
Z96.21 Cochlear implant status Billable
Z96.22 Myringotomy tube(s) status Billable
Z96.29 Presence of other otological and audiological implants Billable
Z96.3 Presence of artificial larynx Billable
Z96.4 Presence of endocrine implants Header
Z96.41 Presence of insulin pump (external) (internal) Billable
Z96.49 Presence of other endocrine implants Billable
Z96.5 Presence of tooth-root and mandibular implants Billable
Z96.6 Presence of orthopedic joint implants Header
Z96.60 Presence of unspecified orthopedic joint implant Billable
Z96.61 Presence of artificial shoulder joint Header
Z96.611 Presence of right artificial shoulder joint Billable
Z96.612 Presence of left artificial shoulder joint Billable
Z96.619 Presence of unspecified artificial shoulder joint Billable
Z96.62 Presence of artificial elbow joint Header
Z96.621 Presence of right artificial elbow joint Billable
Z96.622 Presence of left artificial elbow joint Billable
Z96.629 Presence of unspecified artificial elbow joint Billable
Z96.63 Presence of artificial wrist joint Header
Z96.631 Presence of right artificial wrist joint Billable
Z96.632 Presence of left artificial wrist joint Billable
Z96.639 Presence of unspecified artificial wrist joint Billable
Z96.64 Presence of artificial hip joint Header
Z96.641 Presence of right artificial hip joint Billable
Z96.642 Presence of left artificial hip joint Billable
Z96.643 Presence of artificial hip joint, bilateral Billable
Z96.649 Presence of unspecified artificial hip joint Billable
Z96.65 Presence of artificial knee joint Header
Z96.651 Presence of right artificial knee joint Billable
Z96.652 Presence of left artificial knee joint Billable
Z96.653 Presence of artificial knee joint, bilateral Billable
Z96.659 Presence of unspecified artificial knee joint Billable
Z96.66 Presence of artificial ankle joint Header
Z96.661 Presence of right artificial ankle joint Billable
Z96.662 Presence of left artificial ankle joint Billable
Z96.669 Presence of unspecified artificial ankle joint Billable
Z96.69 Presence of other orthopedic joint implants Header
Z96.691 Finger-joint replacement of right hand Billable
Z96.692 Finger-joint replacement of left hand Billable
Z96.693 Finger-joint replacement, bilateral Billable
Z96.698 Presence of other orthopedic joint implants Billable
Z96.7 Presence of other bone and tendon implants Billable
Z96.8 Presence of other specified functional implants Header
Z96.81 Presence of artificial skin Billable
Z96.82 Presence of neurostimulator Billable
Z96.89 Presence of other specified functional implants Billable
Z96.9 Presence of functional implant, unspecified Billable
Z97 Presence of other devices
14 subcodes
Z97.0 Presence of artificial eye Billable
Z97.1 Presence of artificial limb (complete) (partial) Header
Z97.10 Presence of artificial limb (complete) (partial), unspecified Billable
Z97.11 Presence of artificial right arm (complete) (partial) Billable
Z97.12 Presence of artificial left arm (complete) (partial) Billable
Z97.13 Presence of artificial right leg (complete) (partial) Billable
Z97.14 Presence of artificial left leg (complete) (partial) Billable
Z97.15 Presence of artificial arms, bilateral (complete) (partial) Billable
Z97.16 Presence of artificial legs, bilateral (complete) (partial) Billable
Z97.2 Presence of dental prosthetic device (complete) (partial) Billable
Z97.3 Presence of spectacles and contact lenses Billable
Z97.4 Presence of external hearing-aid Billable
Z97.5 Presence of (intrauterine) contraceptive device Billable
Z97.8 Presence of other specified devices Billable
Z98 Other postprocedural states
30 subcodes
Z98.0 Intestinal bypass and anastomosis status Billable
Z98.1 Arthrodesis status Billable
Z98.2 Presence of cerebrospinal fluid drainage device Billable
Z98.3 Post therapeutic collapse of lung status Billable
Z98.4 Cataract extraction status Header
Z98.41 Cataract extraction status, right eye Billable
Z98.42 Cataract extraction status, left eye Billable
Z98.49 Cataract extraction status, unspecified eye Billable
Z98.5 Sterilization status Header
Z98.51 Tubal ligation status Billable
Z98.52 Vasectomy status Billable
Z98.6 Angioplasty status Header
Z98.61 Coronary angioplasty status Billable
Z98.62 Peripheral vascular angioplasty status Billable
Z98.8 Other specified postprocedural states Header
Z98.81 Dental procedure status Header
Z98.810 Dental sealant status Billable
Z98.811 Dental restoration status Billable
Z98.818 Other dental procedure status Billable
Z98.82 Breast implant status Billable
Z98.83 Filtering (vitreous) bleb after glaucoma surgery status Billable
Z98.84 Bariatric surgery status Billable
Z98.85 Transplanted organ removal status Billable
Z98.86 Personal history of breast implant removal Billable
Z98.87 Personal history of in utero procedure Header
Z98.870 Personal history of in utero procedure during pregnancy Billable
Z98.871 Personal history of in utero procedure while a fetus Billable
Z98.89 Other specified postprocedural states Header
Z98.890 Other specified postprocedural states Billable
Z98.891 History of uterine scar from previous surgery Billable
Z99 Dependence on enabling machines and devices, not elsewhere classified
9 subcodes
Z99.0 Dependence on aspirator Billable
Z99.1 Dependence on respirator Header
Z99.11 Dependence on respirator [ventilator] status Billable
Z99.12 Encounter for respirator [ventilator] dependence during power failure Billable
Z99.2 Dependence on renal dialysis Billable
Z99.3 Dependence on wheelchair Billable
Z99.8 Dependence on other enabling machines and devices Header
Z99.81 Dependence on supplemental oxygen Billable
Z99.89 Dependence on other enabling machines and devices Billable

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Verified against the CMS 2026 code set on May 31, 2026.

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