U.S. ICD-10-CM · FY 2027

Z83 ICD-10-CM Code: Family history of other specific disorders

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

Z83

Family history of other specific disorders

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where Z83 sits

  1. 1

    Chapter 21

    Factors influencing health status and contact with health services (Z00-Z99)

  2. 2

    Section

    Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)

  3. 3

    Category Z83

    Family history of other specific disorders

  4. 4

    Code Z83

    Family history of other specific disorders

More specific choices

Codes under Z83

Z83 is a non-billable category. Choose the child code that best matches the documented diagnosis.

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

Z83.5

Family history of eye and ear disorders

Z83.6

Family history of other diseases of the respiratory system

Z83.7

Family history of diseases of the digestive system

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for Z83.

Code first

No “code first” instruction is listed for Z83.

Use additional code

No “use additional code” instruction is listed for Z83.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for Z83.

Excludes2

Conditions not included here that may be reported separately when present.

  • contact with and (suspected) exposure to communicable disease in the family (Z20.-)

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

Publisher

Vero Scribe Inc.

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code Z83 mean?

Z83 is the FY 2027 U.S. ICD-10-CM code for “Family history of other specific disorders.”

Is Z83 a billable or specific ICD-10-CM code?

No. Z83 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is Z83 located in ICD-10-CM?

Z83 is listed in Chapter 21, Factors influencing health status and contact with health services (Z00-Z99), within Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99) (Z77–Z99), under category Z83, Family history of other specific disorders.

What coding notes are listed for Z83?

No inclusion terms are listed for Z83 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. Excludes2 notes: contact with and (suspected) exposure to communicable disease in the family (Z20.-).

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