ICD-10-CM > S00-T88 > S40-S49 > S43 > S43.1 > S43.11 > S43.119 S43.119 Subluxation of unspecified acromioclavicular joint Non-Billable/Non-Specific Codes S43.119A..., initial encounterS43.119D..., subsequent encounterS43.119S..., sequela