CPT® Code 34800

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Endovascular repair of an infrarenal abdominal aortic aneurysm or dissection is a minimally invasive surgical procedure aimed at addressing a critical vascular condition. An infrarenal abdominal aortic aneurysm refers to an abnormal dilation or bulging of the abdominal aorta, located below the renal arteries, which can lead to life-threatening complications if not treated. The procedure utilizes an aorto-aortic tube prosthesis, a specialized device designed to reinforce the weakened section of the aorta. This prosthesis is a single-component device that is specifically engineered to cover only the aorta, providing structural support and preventing further expansion of the aneurysm. The approach involves making a small incision in the groin area to access the femoral artery, through which a series of instruments are introduced to facilitate the placement of the prosthesis. The use of fluoroscopic guidance during the deployment of the prosthesis ensures accurate positioning and verification of the repair, making this procedure a critical intervention for patients with significant vascular risks associated with abdominal aortic aneurysms or dissections.