CPT® Code 0795T

Transcatheter insertion of permanent dual-chamber leadless pacemaker, including imaging guidance (eg, fluoroscopy, venous ultrasound, right atrial angiography, right ventriculography, femoral venography) and device evaluation (eg, interrogation or programming), when performed; complete system (ie, right atrial and right ventricular pacemaker components)

The CPT® Code 0795T refers to the transcatheter insertion of a permanent dual-chamber leadless pacemaker, which is a sophisticated medical device designed to regulate heart rhythms. A leadless pacemaker is a compact pulse generator that contains an integrated battery and electrode, eliminating the need for traditional leads that connect the pacemaker to the heart. This procedure is particularly beneficial for patients suffering from conditions such as sinus node dysfunction, where the heart's natural pacemaker fails to function properly, and atrioventricular (AV) block, which disrupts the electrical signals between the atria and ventricles of the heart. The dual-chamber system allows for more precise pacing by addressing both the right atrium and right ventricle, thereby improving cardiac function and patient outcomes. Before the insertion of the pacemaker, surface EKG electrodes or programming leads may be placed on the patient's chest to monitor heart activity and facilitate programming of the device. The procedure begins with the preparation of the groin area, where the femoral vein is accessed to allow for the introduction of the pacemaker. Imaging guidance techniques, such as fluoroscopy, venous ultrasound, right atrial angiography, right ventriculography, and femoral venography, may be employed to visualize the anatomy and ensure accurate placement of the device. The entire process includes device evaluation, which may involve interrogation or programming of the pacemaker to confirm its functionality. This comprehensive approach ensures that the complete system, consisting of both the right atrial and right ventricular components, is successfully implanted and functioning as intended.