CPT® Code 33217

The procedure described by CPT® Code 33217 involves the insertion of two transvenous electrodes for a permanent pacemaker or implantable defibrillator. This procedure is essential for patients who require cardiac pacing or defibrillation due to various heart conditions. Initially, the existing electrode wires of the device are assessed for functionality; if any wires are found to be defective, they are removed. Subsequently, new electrode wires are inserted and positioned within the heart, specifically in the right atrium and/or right ventricle, ensuring proper placement for optimal device performance. The procedure necessitates an incision in the upper chest to access a suitable vein, such as the cephalic, subclavian, or jugular vein, through which the new wires are introduced. The use of radiological guidance is critical during this process to accurately advance the pacemaker wires into the designated heart chambers. Once positioned, the leads are tested to confirm their proper functioning before being connected to the existing pulse generator, which is also tested to ensure it operates correctly. This comprehensive approach is vital for the effective management of patients requiring dual chamber pacing or defibrillation support.