ICD-10-CM > S00-T88 > S10-S19 > S15 > S15.0 > S15.02 > S15.029 S15.029 Major laceration of unspecified carotid artery Non-Billable/Non-Specific Codes S15.029A..., initial encounterS15.029D..., subsequent encounterS15.029S..., sequela