ICD-10-CM > S00-T88 > S60-S69 > S63 > S63.2 > S63.22 S63.22 Subluxation of unspecified interphalangeal joint of finger Non-Billable/Non-Specific Codes S63.220Subluxation of unspecified interphalangeal joint of right index fingerS63.220A..., initial encounterS63.220D..., subsequent encounterS63.220S..., sequelaS63.221Subluxation of unspecified interphalangeal joint of left index fingerS63.221A..., initial encounterS63.221D..., subsequent encounterS63.221S..., sequelaS63.222Subluxation of unspecified interphalangeal joint of right middle fingerS63.222A..., initial encounterS63.222D..., subsequent encounterS63.222S..., sequelaS63.223Subluxation of unspecified interphalangeal joint of left middle fingerS63.223A..., initial encounterS63.223D..., subsequent encounterS63.223S..., sequelaS63.224Subluxation of unspecified interphalangeal joint of right ring fingerS63.224A..., initial encounterS63.224D..., subsequent encounterS63.224S..., sequelaS63.225Subluxation of unspecified interphalangeal joint of left ring fingerS63.225A..., initial encounterS63.225D..., subsequent encounterS63.225S..., sequelaS63.226Subluxation of unspecified interphalangeal joint of right little fingerS63.226A..., initial encounterS63.226D..., subsequent encounterS63.226S..., sequelaS63.227Subluxation of unspecified interphalangeal joint of left little fingerS63.227A..., initial encounterS63.227D..., subsequent encounterS63.227S..., sequelaS63.228Subluxation of unspecified interphalangeal joint of other fingerS63.228A..., initial encounterS63.228D..., subsequent encounterS63.228S..., sequelaS63.229Subluxation of unspecified interphalangeal joint of unspecified fingerS63.229A..., initial encounterS63.229D..., subsequent encounterS63.229S..., sequela