ICD-10-CM > S00-T88 > S20-S29 > S25 > S25.3 > S25.39 > S25.391 S25.391 Other specified injury of right innominate or subclavian vein Non-Billable/Non-Specific Codes S25.391A..., initial encounterS25.391D..., subsequent encounterS25.391S..., sequela