ICD-10-CM > S00-T88 > S40-S49 > S45 > S45.2 > S45.20 > S45.202 S45.202 Unspecified injury of axillary or brachial vein, left side Non-Billable/Non-Specific Codes S45.202A..., initial encounterS45.202D..., subsequent encounterS45.202S..., sequela