T58 - Toxic effect of carbon monoxide

The ICD 10 Code for Toxic effect of carbon monoxide is listed as T58.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	T58
Description:	Toxic effect of carbon monoxide Includes: asphyxiation from carbon monoxide toxic effect of carbon monoxide from all sources The appropriate 7th character is to be added to each code from category T58 A - initial encounter D - subsequent encounter S - sequela

Chapter	Injury, poisoning and certain other consequences of external causes (S00-T88)
ICD-10-CM Children (deeper level / typically more specific) of T58:
T58.0 - Toxic effect of carbon monoxide from motor vehicle exhaust
T58.1 - Toxic effect of carbon monoxide from utility gas
T58.2 - Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels
T58.8 - Toxic effect of carbon monoxide from other source
T58.9 - Toxic effect of carbon monoxide from unspecified source