ICD-10-CM > S00-T88 > S40-S49 > S43 > S43.1 > S43.15 > S43.152 S43.152 Posterior dislocation of left acromioclavicular joint Non-Billable/Non-Specific Codes S43.152A..., initial encounterS43.152D..., subsequent encounterS43.152S..., sequela