CPT® Code 0269T

Revision or removal of carotid sinus baroreflex activation device; total system (includes generator placement, unilateral or bilateral lead placement, intra-operative interrogation, programming, and repositioning, when performed)

The procedure described by CPT® Code 0269T involves the revision or removal of a carotid sinus baroreflex activation device, which is a specialized implant used to manage conditions related to blood pressure regulation. This device plays a critical role in patients suffering from refractory hypertension, where traditional treatments may not be effective. The carotid sinus baroreflex is a physiological mechanism that helps maintain arterial blood pressure and heart rate by sending electrical signals to the brainstem. When functioning properly, this reflex can help lower blood pressure and heart rate by modulating the activity of the sympathetic and vagus nerves. However, in some cases, the device may need to be revised or removed due to various complications such as mechanical malfunction, pain, infection, extravascular tissue stimulation, bradycardia, or a lack of therapeutic response. The procedure encompasses several key components, including the placement of the generator, the positioning of leads, intra-operative interrogation, programming of the device, and any necessary repositioning. This comprehensive approach ensures that the device is functioning optimally to provide the intended therapeutic benefits to the patient.