ICD-10-CM > S00-T88 > S60-S69 > S63 > S63.0 > S63.05 > S63.055 S63.055 Dislocation of other carpometacarpal joint of left hand Non-Billable/Non-Specific Codes S63.055A..., initial encounterS63.055D..., subsequent encounterS63.055S..., sequela