ICD-10 Guide

T59.91

Name: ICD-10-CM Medical Diagnosis Codes
Creator: Centers for Medicare & Medicaid Services
License: https://www.cms.gov/medicare/coding/icd10

Non-billable

Toxic effect of unspecified gases, fumes and vapors, accidental (unintentional)

BILLABLE STATUSNo

IMPLEMENTATION DATEOctober 1, 2015

LAST UPDATED08/26/2025

Code Description

ICD-10 T59.91 is a used to indicate a diagnosis of toxic effect of unspecified gases, fumes and vapors, accidental (unintentional).

Key Diagnostic Point:

Toxic effect of unspecified gases, fumes and vapors, accidental (unintentional)

T59.91

Code Description

Key Diagnostic Point:

Related ICD-10 Codes

T59.91

Code Description

Key Diagnostic Point:

Related ICD-10 Codes