Z77.11

Non-Billable

ChapterZ00–Z99

Ranksubcategory

Official Description

Contact with and (suspected) exposure to environmental pollution

Use a more specific code (4 billable)

Metadata & Insights

•Non-billable category (requires more specific sub-code).
•Chapter 21: Factors Influencing Health Status and Contact with Health Services (Z00-Z99).

General instructions are available for the parent sections:

BillableHas subcodes

CH21Factors influencing health status and contact with health services (Z00-Z99)

Z77-Z99Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)

Z77Other contact with and (suspected) exposures hazardous to health

Z77.1Contact with and (suspected) exposure to environmental pollution and hazards in the physical environment

Z77.11Contact with and (suspected) exposure to environmental pollutionNot billable

Z77.110Contact with and (suspected) exposure to air pollutionBillable

Z77.111Contact with and (suspected) exposure to water pollutionBillable

Z77.112Contact with and (suspected) exposure to soil pollutionBillable

Z77.118Contact with and (suspected) exposure to other environmental pollutionBillable

The following parent sections contain instructions or notes that apply to Z77.11:

categoryZ77

Other contact with and (suspected) exposures hazardous to health

Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)

2026

No direct MS-DRG triggers identified.

Find surgical and procedural codes related to Contact with and (suspected) exposure to environmental pollution.