What is cpt code 35476?

CPT code 35476 refers to the endovascular repair of aorta, specifically for the treatment of an aortic aneurysm or dissection. This procedure typically involves the placement of a stent graft through a minimally invasive approach, often via the femoral artery. It is used to reinforce the weakened area of the aorta, thereby reducing the risk of rupture. This code is part of the Current Procedural Terminology system used for billing and coding in medical settings.