T59.6
ICD-10Non-billable categoryToxic effect of hydrogen sulfide
Official ICD-10-CM descriptor (FY2026)
Toxic effect of hydrogen sulfide
T59.6 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.
ICD-10-CM FY2026 defines 1 code beneath T59.6. See the ICD-10-CM index for what this site publishes.
Related codes in T59
- T59.0Toxic effect of nitrogen oxidescategory
- T59.1Toxic effect of sulfur dioxidecategory
- T59.2Toxic effect of formaldehydecategory
- T59.3Toxic effect of lacrimogenic gascategory
- T59.4Toxic effect of chlorine gascategory
- T59.5Toxic effect of fluorine gas and hydrogen fluoridecategory
- T59.7Toxic effect of carbon dioxidecategory
- T59.8Toxic effect of other specified gases, fumes and vaporscategory
- T59.9Toxic effect of unspecified gases, fumes and vaporscategory
Where this code sits
- Parent code
- T59
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.