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A complex cranial nerve neurostimulator generator/transmitter is a sophisticated medical device designed to deliver electrical impulses to cranial nerves for therapeutic purposes. This system includes a pulse generator that is surgically implanted in a subcutaneous pocket, along with electrical leads that are carefully tunneled from the targeted nerve to the generator. The primary function of this neurostimulator is to treat various medical conditions, including chronic pain, epilepsy, and depression, by modulating nerve activity through electrical stimulation. The complexity of the neurostimulator system is characterized by its ability to influence multiple parameters, such as pulse amplitude, pulse duration, pulse frequency, and the number of electrode contacts, among others. Specifically, a complex neurostimulator system is defined as one that affects more than three of the following parameters: pulse amplitude, pulse duration, pulse frequency, eight or more electrode contacts, cycling, stimulation train duration, train spacing, number of programs, number of channels, alternating electrode polarities, dose time, and the treatment of more than one clinical feature, such as rigidity, dyskinesia, or tremor. Regular evaluations of the neurostimulator are essential to ensure its proper functioning, confirm that the desired therapeutic outcomes are being achieved, and check that the programmed settings remain optimal. During these evaluations, various device parameters are assessed, including the rate of stimulation, pulse amplitude and duration, waveform configuration, battery status, electrode selectability, output modulation, cycling, impedance, and patient compliance. Following the evaluation, the device is programmed to meet the specific needs of the patient. This programming can occur either during the initial surgical procedure or at a later follow-up appointment. For the initial hour of evaluation and programming, the appropriate code to use is 95974, while 95975 should be used for each additional 30 minutes of service.
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The complex cranial nerve neurostimulator pulse generator/transmitter is indicated for use in patients experiencing a variety of conditions that may benefit from electrical stimulation of cranial nerves. These conditions include:
The procedure for evaluating and programming a complex cranial nerve neurostimulator pulse generator/transmitter involves several critical steps:
Post-procedure care for patients with a complex cranial nerve neurostimulator involves monitoring the device's performance and the patient's response to therapy. Patients are typically advised to follow up regularly to ensure that the device is functioning correctly and to make any necessary adjustments to the programming. It is essential to assess the effectiveness of the neurostimulation in managing the patient's symptoms and to check the battery status to determine if replacement is needed. Additionally, patients should be educated on compliance with the therapy and any potential side effects or complications that may arise from the use of the neurostimulator. Regular follow-up appointments are crucial for ongoing evaluation and optimization of the treatment plan.
| Short Descr | CRANIAL NEUROSTIM COMPLEX | Medium Descr | ELEC ALYS NSTIM PLS GEN CPLX CRNL NRV 1ST HR | Long Descr | complex cranial nerve neurostimulator pulse generator/transmitter, with intraoperative or subsequent programming, with or without nerve interface testing, first hour | Status Code | Active Code | Global Days | XXX - Global Concept Does Not Apply | PC/TC Indicator (26, TC) | 0 - Physician Service Code | Multiple Procedures (51) | 0 - No 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) | 0 - 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 | Procedure or Service, Not Discounted when Multiple | Type of Service (TOS) | 5 - Diagnostic Laboratory | Berenson-Eggers TOS (BETOS) | T2D - Other tests - other | MUE | Not applicable/unspecified. | CCS Clinical Classification | 7 - Other diagnostic nervous system procedures |
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