CPT® Code 35647

An aortofemoral bypass graft, specifically coded as CPT® 35647, is a surgical procedure designed to bypass a diseased or obstructed segment of the aorta and one iliac artery using a graft that is not made from a vein. This procedure is essential for restoring blood flow to the lower extremities when there is significant blockage in the aorta or iliac arteries, which can lead to severe complications if left untreated. The surgery involves creating a pathway for blood to flow around the obstructed areas, thereby improving circulation and alleviating symptoms associated with peripheral artery disease. The procedure is performed through an abdominal incision, allowing access to the aorta and iliac arteries, and involves meticulous dissection and anastomosis of synthetic grafts to ensure proper blood flow. The use of synthetic materials in the graft is particularly important in cases where vein grafts are not suitable due to various factors, such as previous surgeries or the condition of the veins. Overall, this procedure is critical for patients experiencing significant vascular issues in the lower body, aiming to enhance their quality of life and prevent further complications related to inadequate blood supply.