ICD-10-CM > S00-T88 > S40-S49 > S43 > S43.1 > S43.13 > S43.131 S43.131 Dislocation of right acromioclavicular joint, greater than 200% displacement Non-Billable/Non-Specific Codes S43.131A..., initial encounterS43.131D..., subsequent encounterS43.131S..., sequela