ICD-10-CM > S00-T88 > S10-S19 > S15 > S15.3 > S15.32 > S15.329 S15.329 Major laceration of unspecified internal jugular vein Non-Billable/Non-Specific Codes S15.329A..., initial encounterS15.329D..., subsequent encounterS15.329S..., sequela