ICD-10-CM > S00-T88 > S60-S69 > S65 > S65.2 > S65.20 S65.20 Unspecified injury of superficial palmar arch Non-Billable/Non-Specific Codes S65.201Unspecified injury of superficial palmar arch of right handS65.201A..., initial encounterS65.201D..., subsequent encounterS65.201S..., sequelaS65.202Unspecified injury of superficial palmar arch of left handS65.202A..., initial encounterS65.202D..., subsequent encounterS65.202S..., sequelaS65.209Unspecified injury of superficial palmar arch of unspecified handS65.209A..., initial encounterS65.209D..., subsequent encounterS65.209S..., sequela