CPT® Code 37225

Revascularization, endovascular, open or percutaneous, femoral, popliteal artery(s), unilateral; with atherectomy, includes angioplasty within the same vessel, when performed

The procedure described by CPT® Code 37225 involves the revascularization of a unilateral femoral or popliteal artery that has become occluded or narrowed due to conditions such as atherosclerosis. This revascularization can be performed through either an open surgical approach or a percutaneous (minimally invasive) technique. The primary goal of this procedure is to restore blood flow to the affected artery, which is crucial for maintaining proper circulation in the lower extremities. The physician utilizes a combination of techniques, including angioplasty and atherectomy, to achieve this goal. Angioplasty involves the use of a balloon catheter to dilate the narrowed artery, while atherectomy employs a specialized device to remove plaque buildup from the arterial wall. The procedure may also include the placement of a stent to keep the artery open after treatment. The choice of approach—open or percutaneous—depends on the specific circumstances of the patient's condition and the physician's assessment. Overall, this procedure is essential for alleviating symptoms associated with arterial occlusion, improving blood flow, and preventing further complications related to peripheral artery disease.