ICD-10-CM > S00-T88 > S60-S69 > S61 > S61.3 > S61.30 > S61.304 S61.304 Unspecified open wound of right ring finger with damage to nail Non-Billable/Non-Specific Codes S61.304A..., initial encounterS61.304D..., subsequent encounterS61.304S..., sequela