T59.91
Billable codeToxic effect of unspecified gases, fumes and vapors, accidental (unintentional)
The ICD-10 code for toxic effect of unspecified gases, fumes and vapors, accidental (unintentional) is T59.91.
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
- T59.92Toxic effect of unspecified gases, fumes and vapors, intentional self-harm
- T59.93Toxic effect of unspecified gases, fumes and vapors, assault
- T59.94Toxic effect of unspecified gases, fumes and vapors, undetermined
- T59.91Toxic effect of unspecified gases, fumes and vapors, accidental (unintentional)