ICD-10-CM > S00-T88 > S60-S69 > S61 > S61.3 > S61.30 > S61.303 S61.303 Unspecified open wound of left middle finger with damage to nail Non-Billable/Non-Specific Codes S61.303A..., initial encounterS61.303D..., subsequent encounterS61.303S..., sequela