ICD-10-CM 2027 diagnosis code

Z82Family history of certain disabilities and chronic diseases (leading to disablement)

Not billable — use a more specific code

Z82 is a header code, so it can't be reported by itself. Choose one of the 9 more specific codes beneath it.Short description: Fam hx of certain disabil & chr dis (leading to disablement)

Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About Z82

Z82 is the ICD-10-CM diagnosis code for family history of certain disabilities and chronic diseases (leading to disablement). It belongs to block Z77-Z99 (persons with potential health hazards related to family and personal history and certain conditions influencing health status) and chapter 21 (factors influencing health status and contact with health services). It is a header code, so it can't be reported by itself; one of its 9 subcodes must be used instead.

To report this condition, pick the subcode that matches the documentation: Z82.0 (system), Z82.1 (loss), Z82.2 (loss), Z82.3 (stroke), Z82.4 (system), Z82.5 (diseases), Z82.6 (tissue), Z82.7 (abnormalities) and 1 more.

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Specific codes under Z82

Notes that apply from higher levels

Instructions written at a parent level also apply to Z82.

Broader instructions also apply from Z77-Z99 Persons with potential health hazards related to family and personal history and certain conditions influencing health status and Chapter 21: Factors influencing health status and contact with health services.

Code history

2016
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2021
2022
2023
2024
2025
2026
2027

FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
No changes since FY2016.

Common questions about Z82

Is Z82 billable?: No. Z82 is a header code. Report one of its more specific subcodes instead.