E868 Accidental poisoning by other utility gas and other carbon monoxide 
E868.0 Accidental poisoning by liquefied petroleum gas distributed in mobile containers convert E868.0 to ICD-10-CM E868.1 Accidental poisoning by other and unspecified utility gas convert E868.1 to ICD-10-CM E868.2 Accidental poisoning by motor vehicle exhaust gas convert E868.2 to ICD-10-CM E868.3 Accidental poisoning by carbon monoxide from incomplete combustion of other domestic fuels convert E868.3 to ICD-10-CM E868.8 Accidental poisoning by carbon monoxide from other sources convert E868.8 to ICD-10-CM
E868.9 Accidental poisoning by unspecified carbon monoxide convert E868.9 to ICD-10-CM