Z57.39
Billable codeOccupational exposure to other air contaminants
The ICD-10 code for occupational exposure to other air contaminants is Z57.39.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- Z57.31Occupational exposure to environmental tobacco smoke
- Z57.39Occupational exposure to other air contaminants
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- V621Approximate match
Associated MS-DRGs
Z57.39 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.