ICD-10-CM > S00-T88 > T51-T65 > T51 > T51.2 > T51.2X > T51.2X4 T51.2X4 Toxic effect of 2-Propanol, undetermined Non-Billable/Non-Specific Codes T51.2X4A..., initial encounterT51.2X4D..., subsequent encounterT51.2X4S..., sequela