ICD-10-CM > S00-T88 > S60-S69 > S63 > S63.2 > S63.28 > S63.280 S63.280 Dislocation of proximal interphalangeal joint of right index finger Non-Billable/Non-Specific Codes S63.280A..., initial encounterS63.280D..., subsequent encounterS63.280S..., sequela