ICD-10-CM > S00-T88 > S60-S69 > S63 > S63.3 > S63.31 > S63.311 S63.311 Traumatic rupture of collateral ligament of right wrist Non-Billable/Non-Specific Codes S63.311A..., initial encounterS63.311D..., subsequent encounterS63.311S..., sequela