ICD-10-CM > S00-T88 > S60-S69 > S65 > S65.2 > S65.21 S65.21 Laceration of superficial palmar arch Non-Billable/Non-Specific Codes S65.211Laceration of superficial palmar arch of right handS65.211A..., initial encounterS65.211D..., subsequent encounterS65.211S..., sequelaS65.212Laceration of superficial palmar arch of left handS65.212A..., initial encounterS65.212D..., subsequent encounterS65.212S..., sequelaS65.219Laceration of superficial palmar arch of unspecified handS65.219A..., initial encounterS65.219D..., subsequent encounterS65.219S..., sequela