T58.2Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels

T58.2 is the ICD-10-CM diagnosis code for toxic effect of carbon monoxide from incomplete combustion of other domestic fuels. It belongs to category T58 (toxic effect of carbon monoxide), block T51-T65 (toxic effects of substances chiefly nonmedicinal as to source) and chapter 19 (injury, poisoning and certain other consequences of external causes). It is a header code, so it can't be reported by itself; one of its 1 subcodes must be used instead.

Within T58, choose T58.2 (from incomplete combustion of other domestic fuels) only when documentation doesn't support a more specific option: from motor vehicle exhaust (T58.0), from utility gas (T58.1), from other source (T58.8) and from unspecified source (T58.9).

Codes in this range require a 7th character: A for initial encounter, D for subsequent encounter and S for sequela. Use placeholder "X" characters to fill any empty positions before the 7th character.

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.