Z84Header code — not billable
Family history of other conditions
- Chapter
- 21. Factors influencing health status and contact with health services
- Category
- Z84
- Effective date
- October 1, 2026
Related codes in category Z84
Z84.0Family history of diseases of the skin, subcuYesZ84.1Family history of disorders of kidney and ureterZ84.11Family history of APOL1-mediated kidney disease [AMKD]YesZ84.19Family history of other disorders of kidney and ureterYesZ84.2Family history of other diseases of the genitourinary systemYesZ84.3Family history of consanguinityYesZ84.8Family history of other specified conditionsZ84.81Family history of carrier of genetic diseaseYesZ84.82Family history of sudden infant death syndromeYesZ84.89Family history of other specified conditionsYesZ84.AFamily history of exposure to diethylstilbestrolYes
Frequently asked questions
What is ICD-10 code Z84?
Z84 is an ICD-10-CM diagnosis code for Family history of other conditions.
Is Z84 a billable code?
No. Z84 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is Z84 in?
Z84 falls under Chapter 21: Factors influencing health status and contact with health services.
When did Z84 become effective?
Z84 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to Z84?
Z84 belongs to category Z84, which includes 11 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.