Z00.0
Non-billableEncounter for general adult medical examination
Z00.0 is the ICD-10-CM code for Encounter for general adult medical examination. It is a non-billable category code — use a more specific child code such as Z00.00 for billing.
Z00-Z99 Factors influencing health status and contact with health services
Includes
- •Encounter for adult periodic examination (annual) (physical) and any associated laboratory and radiologic examinations
Excludes1 — not coded here
- •encounter for examination of sign or symptom- code to sign or symptom
- •general health check-up of infant or child (Z00.12.-)
Frequently asked questions
- What is ICD-10 code Z00.0?
- Z00.0 is the ICD-10-CM code for "Encounter for general adult medical examination". It falls under Z00-Z99 Factors influencing health status and contact with health services.
- Is Z00.0 a billable code?
- No — Z00.0 is a non-billable header code. Use a more specific child code (such as Z00.00) for billing.
- What is excluded from Z00.0?
- Excludes1 (not coded here): encounter for examination of sign or symptom- code to sign or symptom; general health check-up of infant or child (Z00.12.-).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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