ICD-10-CM > S00-T88 > S60-S69 > S63 > S63.2 > S63.22 > S63.228 > S63.228D S63.228D Subluxation of unspecified interphalangeal joint of other finger, subsequent encounter Billable/Specific Copy Code Copy Description Applicable To Subluxation of unspecified interphalangeal joint of specified finger with unspecified laterality