ICD-10-CM > S00-T88 > S60-S69 > S61 > S61.5 > S61.50 > S61.509 S61.509 Unspecified open wound of unspecified wrist Non-Billable/Non-Specific Codes S61.509A..., initial encounterS61.509D..., subsequent encounterS61.509S..., sequela