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Code deleted. To report, see 9570095726. See Long-Term EEG Monitoring Table for guidance.

Official Description

Monitoring for localization of cerebral seizure focus by cable or radio, 16 or more channel telemetry, combined electroencephalographic (EEG) and video recording and interpretation (eg, for presurgical localization), each 24 hours

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 95951 involves the long-term monitoring of a patient to identify the specific area of the brain responsible for seizure activity, known as the seizure focus. This monitoring is typically conducted in a specialized epilepsy unit within a hospital setting. The primary goal of this procedure is to accurately localize the seizure focus prior to any surgical intervention, ensuring that the targeted area can be effectively treated through surgical excision or destruction. To facilitate this monitoring, multiple electroencephalographic (EEG) electrodes are strategically placed on the patient's scalp, and in some cases, additional electrodes may be positioned on other parts of the body. These electrodes continuously capture and transmit the brain's electrical activity to a recording device, utilizing either cable connections or radio telemetry for data transmission. In conjunction with EEG monitoring, video recordings of the patient's behavior and activities are also made, allowing for a comprehensive analysis of the patient's condition. The synchronization of EEG data with video footage enables healthcare professionals to observe and correlate brain wave patterns with the patient's actions before, during, and after seizure events. Throughout the monitoring period, which typically lasts from one to three days, trained technicians oversee the patient under the guidance of a physician. The physician is responsible for periodically reviewing and interpreting the EEG and video recordings, both during seizure occurrences and in the intervals between them. Once sufficient data has been collected and the seizure focus has been successfully localized, the patient is discharged from the unit. A written interpretation of the long-term EEG and video recordings is provided by the physician, and CPT® Code 95951 is reported for each 24-hour period of monitoring conducted.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

The procedure described by CPT® Code 95951 is indicated for patients who require detailed monitoring to localize the cerebral seizure focus. This is essential for individuals with epilepsy or seizure disorders where surgical intervention may be considered. The following conditions may warrant this procedure:

  • Epilepsy Diagnosis Patients diagnosed with epilepsy who have not responded to medical management and are being evaluated for potential surgical treatment.
  • Seizure Characterization Patients experiencing frequent or complex seizures that need further characterization to determine the origin and nature of the seizure activity.
  • Pre-Surgical Evaluation Individuals undergoing pre-surgical evaluation to identify the precise location of seizure foci to ensure that surgical excision can be performed safely and effectively.

2. Procedure

The procedure for CPT® Code 95951 involves several critical steps to ensure accurate monitoring and localization of the seizure focus:

  • Patient Admission The patient is admitted to an epilepsy monitoring unit within a hospital, where they will undergo long-term monitoring for seizure activity.
  • Electrode Placement Multiple EEG electrodes are placed on the patient's scalp to capture electrical activity from the brain. Additional electrodes may be positioned on other body sites as necessary to enhance data collection.
  • Continuous Monitoring The electrodes continuously transmit the brain's electrical activity to a recording device, utilizing either cable connections or radio telemetry. This allows for real-time monitoring of brain activity.
  • Video Recording Alongside EEG monitoring, a video recording of the patient's behavior and activities is captured. This video is synchronized with the EEG data to correlate brain activity with physical actions.
  • Data Review Throughout the monitoring period, which typically lasts from one to three days, trained technicians monitor the patient under the supervision of a physician. The physician periodically reviews the EEG and video recordings to analyze seizure activity.
  • Data Interpretation Once sufficient data has been collected, the physician provides a written interpretation of the long-term EEG and video recordings, detailing the findings related to the localization of the seizure focus.
  • Patient Discharge After the seizure focus has been successfully localized and sufficient data has been gathered, the patient is discharged from the monitoring unit.

3. Post-Procedure

Post-procedure care following the monitoring for localization of cerebral seizure focus includes the physician's review of the collected EEG and video data. The physician will provide a comprehensive written interpretation of the findings, which is crucial for determining the next steps in the patient's treatment plan. Patients may experience some discomfort from the electrode placement, but this typically resolves shortly after removal. Follow-up appointments may be scheduled to discuss the results and potential surgical options if indicated. Continuous monitoring of the patient's condition and any further diagnostic evaluations may also be recommended based on the findings from the procedure.

Short Descr EEG MONITORING/VIDEORECORD
Medium Descr LOCALIZE CEREBRAL SEIZURE CABLE/RADIO EEG/VIDEO
Long Descr Monitoring for localization of cerebral seizure focus by cable or radio, 16 or more channel telemetry, combined electroencephalographic (EEG) and video recording and interpretation (eg, for presurgical localization), each 24 hours
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
Berenson-Eggers TOS (BETOS) T2D - Other tests - other
MUE Not applicable/unspecified.
CCS Clinical Classification 199 - Electroencephalogram (EEG)
Date
Action
Notes
2019-12-31 Deleted Code deleted. To report, see 9570095726. See Long-Term EEG Monitoring Table for guidance.
2011-01-01 Changed Medium description changed.
Pre-1990 Added Code added.
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