831.00, 81.82, 83.5 are the icd-10 code that are reported to a patient who underwent dibridement of the acromion, subacromial and abrasion acromioplasty. Bursectomy and division of the ligament are included in the acromioplasty.The dislocation is not acute but is stated as recurrent.
I am sure that it is not a or b and pretty sure that it isn't d so it is c