CPT® Code 35565

An iliofemoral bypass graft using vein is a surgical procedure designed to restore blood flow in the iliac and femoral arteries, which are critical vessels supplying blood to the lower extremities. This procedure is indicated when there is significant obstruction or blockage in these arteries, which can lead to reduced blood flow and potential complications such as claudication or limb ischemia. The surgery involves accessing the abdominal region to expose the iliac arteries, allowing the surgeon to create a bypass route using a vein graft, typically harvested from the patient's leg. The procedure entails careful dissection of the iliac arteries and the creation of a tunnel for the graft, ensuring that blood can flow freely from the iliac artery to the femoral artery. The use of Doppler ultrasound during the procedure helps confirm that the graft is functioning properly and that blood flow is restored effectively. This surgical intervention is crucial for patients experiencing severe vascular issues in the lower body, aiming to improve their overall circulation and quality of life.