CPT® Code 64580

The procedure described by CPT® Code 64580 involves the open implantation of a neurostimulator electrode array specifically designed for neuromuscular stimulation. This complex surgical intervention is tailored to the specific neuromuscular site targeted for stimulation, which can vary based on the patient's condition and therapeutic goals. The process begins with the preparation of the planned insertion site, where the skin is incised to allow access to the underlying soft tissues. Following the incision, careful dissection of the soft tissues is performed to create a pathway for the electrode array. Once the appropriate location is identified, the electrode array is positioned to facilitate effective neuromuscular stimulation. After placement, the electrode is connected to a power source, and electrical stimulation is applied to evaluate the neuromuscular responses. This evaluation is critical, as it ensures that the electrode array is functioning correctly and eliciting the desired responses from the targeted neuromuscular structures. If necessary, the electrode array may be repositioned and retested multiple times to achieve optimal stimulation results. Once satisfactory responses are confirmed, the electrode array is secured in place and tunneled to the generator or receiver, which is implanted in a separate procedure that is reportable under a different CPT® code. Finally, the surgical site is meticulously closed in layers over the electrode array to promote healing and protect the implanted device.