Z77.12
Non-billableContact with and (suspected) exposure to hazards in the physical environment
Z77.12 is the ICD-10-CM code for Contact with and (suspected) exposure to hazards in the physical environment. It is a non-billable category code — use a more specific child code such as Z77.120 for billing.
Z00-Z99 Factors influencing health status and contact with health services
No additional coding notes for this code.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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