CPT® Code 93581

The procedure described by CPT® Code 93581 involves the percutaneous transcatheter closure of a congenital ventricular septal defect (VSD) using an implant. A VSD is a congenital heart defect characterized by an abnormal opening in the ventricular septum, which separates the heart's left and right ventricles. This defect can lead to significant hemodynamic changes and complications if not addressed. The closure procedure is performed percutaneously, meaning it is done through the skin without the need for open-heart surgery. Access is typically gained through the femoral vein and artery, although additional access may be necessary depending on the specific characteristics of the defect. The procedure involves several critical steps, including catheterization of the heart, sizing of the defect, and the precise placement of an implant device to effectively close the VSD. This minimally invasive approach aims to restore normal blood flow and prevent complications associated with the defect, thereby improving the patient's overall cardiac function and health.