Z83 Family history of other specific disorders

⚠ Non-Billable ICD-10-CM 2026
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The ICD-10-CM code for Family history of other specific disorders is Z83 (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Section
Z77-Z99: Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)
Category Z83
26 codes (19 billable)
FY2026 Status
Stable since FY2024
Excludes2
Not included here. These conditions are coded elsewhere but may be coded together if applicable.
  • contact with and (suspected) exposure to communicable disease in the family (Z20.-)

Official Coding Guidelines

History Z code categories list

The history Z code categories are: Z80 Family history of primary malignant neoplasm Z81 Family history of mental and behavioral disorders Z82 Family history of certain disabilities and chronic diseases (leading to disablement) Z83 Family history of other specific disorders Z84 Family history of other conditions Z85 Personal history of malignant neoplasm Z86 Personal history of certain other diseases Z87 Personal history of other diseases and conditions Z91.4- Personal history of psychological trauma, not elsewhere classified Z91.5- Personal history of self-harm Z91.81 History of falling Z91.82 Personal history of military deployment Z91.85 Personal history of military service Z92 Personal history of medical treatment

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.21.c.4
Used with any code in range A00.0-T88.9, Z00-Z99

1) Used with any code in the range of A00.0-T88.9, Z00-Z99 An external cause code may be used with any code in the range of A00.0-T88.9, Z00-Z99, classification that represents a health condition due to an external cause. Though they are most applicable to injuries, they are also valid for use with such things as infections or diseases due to an external source, and other health conditions, such as a heart attack that occurs during strenuous physical activity.

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.20.a.1

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

Related Codes

More Specific Codes

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 Z83.42 Family history of familial hypercholesterolemia Z83.43 Family history of other disorder of lipoprotein metabolism and other lipidemias Z83.430 Family history of elevated lipoprotein(a) Z83.438 Family history of other disorder of lipoprotein metabolism and other lipidemia 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 Z83.710 Family history of adenomatous and serrated polyps Z83.711 Family history of hyperplastic colon polyps Z83.718 Family history of other colon polyps Z83.719 Family history of colon polyps, unspecified Z83.72 Family history of familial adenomatous polyposis Z83.79 Family history of other diseases of the digestive system

Related Codes in Z83

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 Z83.42 Family history of familial hypercholesterolemia Z83.43 Family history of other disorder of lipoprotein metabolism and other lipidemias Z83.430 Family history of elevated lipoprotein(a) Z83.438 Family history of other disorder of lipoprotein metabolism and other lipidemia 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 Z83.710 Family history of adenomatous and serrated polyps
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Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2025-10-01

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