ICD-10-CM > S00-T88 > S20-S29 > S25 > S25.1 > S25.19 S25.19 Other specified injury of innominate or subclavian artery Non-Billable/Non-Specific Codes S25.191Other specified injury of right innominate or subclavian arteryS25.191A..., initial encounterS25.191D..., subsequent encounterS25.191S..., sequelaS25.192Other specified injury of left innominate or subclavian arteryS25.192A..., initial encounterS25.192D..., subsequent encounterS25.192S..., sequelaS25.199Other specified injury of unspecified innominate or subclavian arteryS25.199A..., initial encounterS25.199D..., subsequent encounterS25.199S..., sequela