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CPT®
64565

CPT® Code 64565
Deleted

Official Description

Percutaneous implantation of neurostimulator electrode array; neuromuscular

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 64565 involves the percutaneous implantation of a neurostimulator electrode array specifically designed for neuromuscular stimulation. This procedure is tailored to the specific anatomical location of the neuromuscular site that requires stimulation. Initially, the planned insertion site is meticulously prepared to ensure a sterile environment. The healthcare provider identifies anatomical landmarks that are crucial for accurate placement of the electrode array. To enhance precision, ultrasound guidance may be utilized, which is separately reportable, to assist in the correct positioning of the electrode. During the procedure, an electrically insulated needle is carefully inserted through the skin and advanced toward the targeted neuromuscular site. Once the needle is in position, a power source is connected to it, allowing for stimulation to be applied. The healthcare provider evaluates the patient's responses as the needle's position is adjusted, continuing this process until the desired neuromuscular response is achieved. After confirming the appropriate response, the needle is disconnected from the power source. Subsequently, an electrode array is introduced through the lumen of the needle and positioned precisely at the intended neuromuscular location. The needle is then removed, leaving the electrode array in place. Following the implantation, the electrode is tested to ensure it is functioning correctly, and its position is verified. Finally, the electrode array is connected to an external generator or receiver, completing the implantation process. This procedure is critical for patients requiring neuromuscular stimulation for therapeutic purposes.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

The procedure described by CPT® Code 64565 is indicated for patients who require neuromuscular stimulation for various therapeutic purposes. The specific indications for this procedure may include:

  • Neuromuscular Disorders Conditions that affect the nerves and muscles, leading to weakness or dysfunction, may necessitate the use of neuromuscular stimulation.
  • Pain Management Patients experiencing chronic pain that is unresponsive to other treatments may benefit from neuromuscular stimulation to alleviate discomfort.
  • Rehabilitation Individuals undergoing rehabilitation after injury or surgery may require neuromuscular stimulation to enhance recovery and improve muscle function.

2. Procedure

The procedure for the percutaneous implantation of a neurostimulator electrode array involves several critical steps, each designed to ensure accurate placement and functionality of the electrode. The steps are as follows:

  • Step 1: Preparation of the Insertion Site The healthcare provider begins by preparing the planned insertion site to maintain a sterile environment. This preparation is essential to minimize the risk of infection during the procedure.
  • Step 2: Identification of Anatomical Landmarks The provider then identifies the relevant anatomical landmarks that will guide the placement of the electrode array. This step is crucial for ensuring that the electrode is positioned correctly for optimal stimulation.
  • Step 3: Ultrasound Guidance If necessary, ultrasound guidance is employed to facilitate the accurate placement of the electrode array. This imaging technique allows for real-time visualization of the anatomical structures, enhancing the precision of the procedure.
  • Step 4: Insertion of the Needle An electrically insulated needle is inserted through the skin and advanced toward the targeted neuromuscular site. Care is taken to navigate the needle accurately to avoid damaging surrounding tissues.
  • Step 5: Application of Stimulation Once the needle is in position, a power source is connected to it, and stimulation is applied. The healthcare provider evaluates the patient's responses as the needle's position is adjusted, ensuring that the desired neuromuscular response is achieved.
  • Step 6: Electrode Array Placement After confirming the appropriate response, the needle is disconnected from the power source. An electrode array is then passed through the lumen of the needle and positioned at the intended neuromuscular location.
  • Step 7: Removal of the Needle The needle is carefully removed, leaving the electrode array in place. This step is critical to ensure that the electrode remains correctly positioned for effective stimulation.
  • Step 8: Testing the Electrode The electrode is tested to verify its functionality, and the correct position is confirmed. This testing is essential to ensure that the electrode will provide the intended therapeutic effects.
  • Step 9: Connection to External Generator/Receiver Finally, the electrode array is attached to an external generator or receiver, completing the implantation process and enabling the delivery of neuromuscular stimulation.

3. Post-Procedure

After the procedure, patients may require specific post-procedure care to ensure proper healing and functionality of the implanted electrode array. Monitoring for any signs of infection at the insertion site is essential, and patients may be advised on activity restrictions to promote healing. Follow-up appointments may be scheduled to assess the effectiveness of the neuromuscular stimulation and to make any necessary adjustments to the external generator or receiver. Additionally, patients should be educated on the importance of adhering to any prescribed rehabilitation protocols to maximize the benefits of the neuromuscular stimulation.
Short Descr IMPLANT NEUROELECTRODES
Medium Descr PRQ IMPLTJ NSTIM ELTRD NEUROMUSCULAR
Long Descr Percutaneous implantation of neurostimulator electrode array; neuromuscular
Status Code Active Code
Global Days 010 - Minor Procedure
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 2 - Standard payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 1 - Statutory payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Hospital Part B services paid through a comprehensive APC
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P6C - Minor procedures - other (Medicare fee schedule)
MUE Not applicable/unspecified.
CCS Clinical Classification 9 - Other OR therapeutic nervous system procedures
Date
Action
Notes
2017-12-31 Deleted Code deleted.
2012-01-01 Changed Description Changed
Pre-1990 Added Code added.
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