ICD-10-CM > S00-T88 > S60-S69 > S63 > S63.2 > S63.20 > S63.207 S63.207 Unspecified subluxation of left little finger Non-Billable/Non-Specific Codes S63.207A..., initial encounterS63.207D..., subsequent encounterS63.207S..., sequela