ICD-10-CM > S00-T88 > S50-S59 > S55 > S55.8 > S55.81 > S55.811 S55.811 Laceration of other blood vessels at forearm level, right arm Non-Billable/Non-Specific Codes S55.811A..., initial encounterS55.811D..., subsequent encounterS55.811S..., sequela