CPT® Code 64575

The CPT® Code 64575 refers to the open implantation of a neurostimulator electrode array specifically targeting a peripheral nerve, excluding the sacral nerve. This procedure is designed to provide electrical stimulation to peripheral nerves, which can be beneficial for various therapeutic purposes, including pain management and functional restoration. The process begins with the preparation of the insertion site, where the skin is incised to allow access to the underlying tissues. Surgeons meticulously dissect the soft tissues to reveal the targeted peripheral nerve, ensuring minimal damage to surrounding structures. Once the nerve is exposed, the neurostimulator electrode array is carefully positioned adjacent to the nerve. This placement is critical, as the effectiveness of the stimulation relies on the precise location of the electrodes. After positioning, the electrode array is connected to a power source, and stimulation is applied to evaluate motor responses. This step is essential for determining the optimal placement of the electrodes, as adjustments may be necessary to achieve the desired therapeutic outcomes. The electrode array is then secured in place and tunneled to a generator or receiver, which is implanted in a separate procedure. Finally, the surgical site is closed in layers, ensuring proper healing and protection of the implanted device.