ICD-10-CM > S00-T88 > T51-T65 > T58 > T58.2 > T58.2X > T58.2X3 T58.2X3 Toxic effect of carbon monoxide from incomplete combustion of other domestic fuels, assault Non-Billable/Non-Specific Codes T58.2X3A..., initial encounterT58.2X3D..., subsequent encounterT58.2X3S..., sequela