ICD-10-CM > S00-T88 > S50-S59 > S55 > S55.1 > S55.19 > S55.199 S55.199 Other specified injury of radial artery at forearm level, unspecified arm Non-Billable/Non-Specific Codes S55.199A..., initial encounterS55.199D..., subsequent encounterS55.199S..., sequela