ICD-10-CM > S00-T88 > S60-S69 > S63 > S63.2 > S63.28 > S63.288 S63.288 Dislocation of proximal interphalangeal joint of other finger Non-Billable/Non-Specific Applicable To Dislocation of proximal interphalangeal joint of specified finger with unspecified laterality Codes S63.288A..., initial encounterS63.288D..., subsequent encounterS63.288S..., sequela