ICD-10-CM > S00-T88 > S50-S59 > S55 > S55.1 > S55.19 > S55.191 S55.191 Other specified injury of radial artery at forearm level, right arm Non-Billable/Non-Specific Codes S55.191A..., initial encounterS55.191D..., subsequent encounterS55.191S..., sequela