ICD-10-CM > S00-T88 > S60-S69 > S63 > S63.2 > S63.22 > S63.222 S63.222 Subluxation of unspecified interphalangeal joint of right middle finger Non-Billable/Non-Specific Codes S63.222A..., initial encounterS63.222D..., subsequent encounterS63.222S..., sequela