ICD-10-CM > S00-T88 > T51-T65 > T58 > T58.1 T58.1 Toxic effect of carbon monoxide from utility gas Non-Billable/Non-Specific Applicable To Toxic effect of acetyleneToxic effect of gas NOS used for lighting, heating, cookingToxic effect of water gas Codes T58.11Toxic effect of carbon monoxide from utility gas, accidental (unintentional)T58.11XA..., initial encounterT58.11XD..., subsequent encounterT58.11XS..., sequelaT58.12Toxic effect of carbon monoxide from utility gas, intentional self-harmT58.12XA..., initial encounterT58.12XD..., subsequent encounterT58.12XS..., sequelaT58.13Toxic effect of carbon monoxide from utility gas, assaultT58.13XA..., initial encounterT58.13XD..., subsequent encounterT58.13XS..., sequelaT58.14Toxic effect of carbon monoxide from utility gas, undeterminedT58.14XA..., initial encounterT58.14XD..., subsequent encounterT58.14XS..., sequela