ICD-10-CM > S00-T88 > S50-S59 > S55 > S55.2 > S55.29 > S55.299 S55.299 Other specified injury of vein at forearm level, unspecified arm Non-Billable/Non-Specific Codes S55.299A..., initial encounterS55.299D..., subsequent encounterS55.299S..., sequela