CPT® Code 37224

Revascularization, endovascular, open or percutaneous, femoral, popliteal artery(s), unilateral; with transluminal angioplasty

The procedure described by CPT® Code 37224 involves the revascularization of an occluded or narrowed femoral or popliteal artery through endovascular techniques, which can be performed either via an open or percutaneous approach. The primary goal of this procedure is to restore blood flow to the affected artery, which may be compromised due to conditions such as atherosclerosis. During the procedure, the physician utilizes angioplasty, which involves the use of a balloon catheter to dilate the artery, and may also incorporate atherectomy, a technique that removes plaque from the arterial wall. In cases where stenting is necessary to maintain the artery's patency, the procedure may be adjusted accordingly. The choice between an open or percutaneous approach depends on various factors, including the patient's condition and the specific anatomy of the artery being treated. The detailed steps of the procedure involve careful preparation, access to the artery, and the use of imaging techniques to guide the intervention, ensuring that the occlusion is effectively addressed and that normal blood flow is restored.