ICD-10-CM > S00-T88 > S60-S69 > S63 > S63.1 > S63.11 > S63.114 S63.114 Dislocation of metacarpophalangeal joint of right thumb Non-Billable/Non-Specific Codes S63.114A..., initial encounterS63.114D..., subsequent encounterS63.114S..., sequela