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Needle electromyography (EMG) is a specialized diagnostic procedure utilized to assess and diagnose various neuromuscular disorders. This test is particularly effective in evaluating symptoms such as pain, weakness, numbness, or tingling sensations that may occur in the upper or lower extremities. During the procedure, the electrical activity of muscles is recorded, providing valuable insights into the health and functionality of the neuromuscular system. Abnormalities in the electrical activity can indicate a range of underlying conditions, including but not limited to muscle inflammation, nerve compression, intervertebral disc herniation, peripheral nerve injuries, muscular dystrophies, amyotrophic lateral sclerosis (ALS), and myasthenia gravis. The process involves the insertion of one or more fine needle electrodes through the skin and into the muscle tissue. These electrodes are connected to a recording device that visually displays the electrical activity of the muscle. To obtain comprehensive data, patients may be instructed to move the affected extremity, allowing for recordings of muscle activity during both flexion and extension. The response of muscle fibers to nerve stimulation, known as action potential, is graphically represented as waveforms on the display. This procedure also encompasses EMG recordings from related paraspinal areas, enhancing the diagnostic capability of the test. Following the completion of the EMG, the physician meticulously reviews the recorded data and generates a detailed written report summarizing the findings. For coding purposes, specific CPT® codes are designated for different numbers of extremities assessed: 95860 for one extremity, 95861 for two extremities, 95863 for three extremities, and 95864 for four extremities.
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Needle electromyography (EMG) is indicated for the evaluation of various symptoms and conditions that may affect the neuromuscular system. The following are the primary indications for performing this procedure:
The needle electromyography procedure involves several key steps to ensure accurate assessment of muscle and nerve function. The following outlines the procedural steps:
After the needle electromyography procedure, patients may experience mild discomfort or soreness at the electrode insertion sites, which typically resolves quickly. It is advisable for patients to rest the affected muscles for a short period following the test. The physician will provide specific post-procedure care instructions, which may include recommendations for pain management if necessary. Patients should be informed that they may resume normal activities unless otherwise directed. The results of the EMG will be discussed in a follow-up appointment, where the physician will explain the findings and any further diagnostic or treatment steps that may be required based on the results.
| Short Descr | NEEDLE EMG 3 EXTREMITIES | Medium Descr | NDL EMG 3 XTR W/WO RELATED PARASPINAL AREAS | Long Descr | Needle electromyography; 3 extremities with or without related paraspinal areas | Status Code | Active Code | Global Days | XXX - Global Concept Does Not Apply | PC/TC Indicator (26, TC) | 1 - Diagnostic Tests for Radiology Services | 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) | P6C - Minor procedures - other (Medicare fee schedule) | MUE | 1 | CCS Clinical Classification | 7 - Other diagnostic nervous system procedures |
This is a primary code that can be used with these additional add-on codes.
| 95940 | Addon Code Resequenced Code MPFS Status: Active Code APC N Continuous intraoperative neurophysiology monitoring in the operating room, one on one monitoring requiring personal attendance, each 15 minutes (List separately in addition to code for primary procedure) | 95941 | Addon Code Resequenced Code MPFS Status: Not valid for Medicare purposes APC N Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby) or for monitoring of more than one case while in the operating room, per hour (List separately in addition to code for primary procedure) | G0453 | Add-on Code Medicare Coverage: Carrier Priced MPFS Status: Active Code APC N Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) |
| 26 | Professional component: certain procedures are a combination of a physician or other qualified health care professional component and a technical component. when the physician or other qualified health care professional component is reported separately, the service may be identified by adding modifier 26 to the usual procedure number. | 59 | Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25. | GA | Waiver of liability statement issued as required by payer policy, individual case | KX | Requirements specified in the medical policy have been met | LT | Left side (used to identify procedures performed on the left side of the body) | TC | Technical component; under certain circumstances, a charge may be made for the technical component alone; under those circumstances the technical component charge is identified by adding modifier 'tc' to the usual procedure number; technical component charges are institutional charges and not billed separately by physicians; however, portable x-ray suppliers only bill for technical component and should utilize modifier tc; the charge data from portable x-ray suppliers will then be used to build customary and prevailing profiles |
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| 2025-01-01 | Changed | Short Description changed. |
| 2011-01-01 | Changed | Short description changed. |
| 2009-01-01 | Changed | Code description changed |
| 2003-01-01 | Changed | Code description changed. |
| Pre-1990 | Added | Code added. |
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