ICD-10-CM > S00-T88 > S50-S59 > S55 > S55.2 > S55.21 > S55.212 S55.212 Laceration of vein at forearm level, left arm Non-Billable/Non-Specific Codes S55.212A..., initial encounterS55.212D..., subsequent encounterS55.212S..., sequela