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Z81

Non-billable

Family history of mental and behavioral disorders

Z81 is the ICD-10-CM code for Family history of mental and behavioral disorders. It is a non-billable category code — use a more specific child code such as Z81.0 for billing.

Status
Header (non-billable)
Chapter
Z00-Z99
Subcodes
6
Edition
FY2026

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

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code Z81?
Z81 is the ICD-10-CM code for "Family history of mental and behavioral disorders". It falls under Z00-Z99 Factors influencing health status and contact with health services.
Is Z81 a billable code?
No — Z81 is a non-billable header code. Use a more specific child code (such as Z81.0) for billing.
What are the subcodes of Z81?
Z81 has 6 more specific child codes, including Z81.0, Z81.1, Z81.2.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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