Instead, the question appeared with codes 23130 and 23145 and, therefore, the answer was misleading. The correct answer is that 23130 (acromioplasty or acromionectomy, partial, with or without coracoacromial ligament release) should be used only for a partial acromioplasty or a true acromionectomy, otherwise 23415 (coracoacromial ligament release, with or without acromioplasty) is the correct code for the rotator cuff repair.