Occupational exposure to risk factors (Z57) ICD-10-CM
The Z57 code range covers occupational exposure to risk factors with 13 ICD-10-CM diagnosis codes. 11 of them are billable and valid for claim submission in fiscal year 2027, and the category headers group them but cannot themselves be billed.
Codes in the Z57 Range 13 codes · 11 billable
- Z57 Occupational exposure to risk factorsNon-billable
- Z57.0 Occupational exposure to noise
- Z57.1 Occupational exposure to radiation
- Z57.2 Occupational exposure to dust
- Z57.3 Occupational exposure to other air contaminantsNon-billable
- Z57.31 Occupational exposure to environmental tobacco smoke
- Z57.39 Occupational exposure to other air contaminants
- Z57.4 Occupational exposure to toxic agents in agriculture
- Z57.5 Occupational exposure to toxic agents in other industries
- Z57.6 Occupational exposure to extreme temperature
- Z57.7 Occupational exposure to vibration
- Z57.8 Occupational exposure to other risk factors
- Z57.9 Occupational exposure to unspecified risk factor
About the Z57 Code Range
These codes describe exposure to health risks at work, including noise, radiation, dust, airborne contaminants, toxic agents, extreme temperatures, and vibration.
Z57 separates exposures by risk factor. Noise, radiation, and dust have their own subdivisions. Air contaminants are split into environmental tobacco smoke and other contaminants. Toxic agents are divided between agriculture and other industries. Extreme temperature and vibration also have separate subdivisions. The remaining subdivisions describe other or unspecified risk factors.
Questions About This Page
How many billable codes are in the Z57 range?
Of the 13 codes in this range, 11 are billable and valid for claim submission from October 1, 2026 through September 30, 2027. Category header codes group them but cannot be reported on claims.
What does the Z57 range classify?
The range classifies occupational exposure to risk factors. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2027 ICD-10-CM Tabular List and order file, effective October 1, 2026 through September 30, 2027.
