CPT® Code 33364

Transcatheter aortic valve replacement (TAVR/TAVI) is a minimally invasive procedure designed to replace a diseased aortic valve in patients suffering from symptomatic aortic stenosis. This condition occurs when the aortic valve narrows, restricting blood flow from the heart to the rest of the body, which can lead to serious health complications. TAVR/TAVI serves as an alternative to traditional open-heart surgery for aortic valve replacement, offering a less invasive option that can be performed through various access points, including the open iliac artery approach. The procedure involves the use of advanced catheter-based techniques, allowing for the implantation of a prosthetic valve without the need for extensive surgical intervention. During the procedure, various imaging techniques, such as transthoracic echocardiography, are utilized to assess the aortic valve's size and function, ensuring proper placement of the new valve. The use of multiple catheters and fluoroscopic guidance is critical in navigating the vascular system and accurately positioning the prosthetic valve within the heart. Overall, TAVR/TAVI represents a significant advancement in the treatment of aortic stenosis, providing patients with a viable option to improve their quality of life and reduce the risks associated with more invasive surgical procedures.