CPT® Code 37227

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

The procedure described by CPT® Code 37227 involves the revascularization of a femoral or popliteal artery that has become occluded or narrowed due to stenosis. This is achieved through an endovascular approach, which can be either open or percutaneous. The primary goal of this procedure is to restore blood flow to the affected artery, thereby alleviating symptoms associated with reduced blood circulation. The physician employs a combination of techniques, including angioplasty, atherectomy, and the placement of a transluminal stent, to achieve optimal results. Angioplasty involves the use of a balloon catheter to dilate the narrowed artery, while atherectomy utilizes a specialized device to remove plaque buildup from the arterial wall. The placement of a stent is crucial in maintaining the artery's patency after the procedure. The entire process is conducted under radiological supervision, ensuring precise navigation and intervention within the vascular system. This comprehensive approach not only addresses the immediate blockage but also aims to prevent future complications related to arterial occlusion.