ICD-10-CM > S00-T88 > S40-S49 > S45 > S45.2 > S45.21 S45.21 Laceration of axillary or brachial vein Non-Billable/Non-Specific Codes S45.211Laceration of axillary or brachial vein, right sideS45.211A..., initial encounterS45.211D..., subsequent encounterS45.211S..., sequelaS45.212Laceration of axillary or brachial vein, left sideS45.212A..., initial encounterS45.212D..., subsequent encounterS45.212S..., sequelaS45.219Laceration of axillary or brachial vein, unspecified sideS45.219A..., initial encounterS45.219D..., subsequent encounterS45.219S..., sequela