Z57.31✓ Billable
Occupational exposure to environmental tobacco smoke
⚠ Excludes 2(Not included here)
- •exposure to environmental tobacco smoke (Z77.22)
Code Hierarchy
┌21Factors influencing health status and contact with health services (Z00-Z99)├Z55-Z65Persons with potential health hazards related to socioeconomic and psychosocial circumstances (Z55-Z65)├Z57Occupational exposure to risk factors
└Z57.31Occupational exposure to environmental tobacco smoke
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