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Official Description

Electroencephalogram (EEG), without video, review of data, technical description by EEG technologist, each increment of 12-26 hours; with continuous, real-time monitoring and maintenance

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 95710 refers to the technical aspects of conducting an electroencephalogram (EEG) without video, specifically focusing on the review of data and technical description provided by an EEG technologist. This procedure involves continuous, real-time monitoring and maintenance of brain wave activity over an extended period, specifically in increments of 12 to 26 hours. The primary purpose of this long-term EEG is to capture and analyze brain wave patterns, which can be crucial for diagnosing various neurological conditions, particularly seizure disorders. The EEG is initiated when the actual recording begins, and the time is counted for the duration of the recording process. This extended monitoring is particularly beneficial for identifying the type and location of seizures, assessing the effectiveness of current treatments, and determining the potential for surgical intervention in cases of epilepsy. Additionally, long-term EEGs may be utilized in critically ill patients to detect any new adverse neurological changes. The technical components of this service include the EEG technologist's responsibilities, such as uploading and reviewing the data generated by the EEG equipment, annotating and editing the raw data to highlight significant events, archiving the reviewed data for further evaluation by a physician or qualified personnel, and preparing a comprehensive written report that documents the findings and any technical interventions made during the monitoring period.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

The procedure associated with CPT® Code 95710 is indicated for several specific clinical scenarios, particularly those involving neurological assessments. The following conditions and situations warrant the use of this extended EEG monitoring:

  • Seizure Disorders - To diagnose the specific type and location of seizures, which is essential for determining appropriate treatment options.
  • Monitoring Treatment - To evaluate the effectiveness of current treatment regimens for epilepsy or other seizure-related conditions.
  • Distinguishing Conditions - To differentiate between seizure disorders and other neurological abnormalities that may present with similar symptoms.
  • Surgical Evaluation - To assess whether a patient’s epilepsy may be amenable to surgical intervention based on the data collected during the EEG.
  • Neurological Changes - To screen for new or adverse neurological changes in seriously ill patients, providing critical information for ongoing patient management.

2. Procedure

The procedure for CPT® Code 95710 involves several key steps that ensure comprehensive monitoring and data collection. The following procedural steps outline the process:

  • Step 1: Setup and Initiation - The EEG technologist prepares the patient for the EEG by placing electrodes on the scalp according to standardized protocols. Once the electrodes are securely attached, the EEG recording is initiated, marking the start of the monitoring period.
  • Step 2: Continuous Monitoring - Throughout the 12 to 26-hour period, the EEG technologist continuously monitors the brain wave activity in real-time. This involves observing the data as it is collected, ensuring that the recording quality remains optimal, and addressing any technical issues that may arise during the monitoring.
  • Step 3: Data Review and Annotation - As the EEG data is recorded, the technologist reviews the raw data, annotating significant events that are either patient-generated or machine-detected. This step is crucial for identifying any abnormal brain activity that may indicate seizures or other neurological events.
  • Step 4: Data Archiving - After the monitoring period concludes, the technologist archives the reviewed data for further analysis. This includes storing the data securely to ensure it is accessible for the physician or other qualified personnel who will interpret the results.
  • Step 5: Reporting - Finally, the technologist prepares a written report that documents the findings from the EEG, including any technical interventions made during the monitoring. This report is essential for the physician's review and for guiding subsequent clinical decisions.

3. Post-Procedure

After the completion of the EEG monitoring, the patient may be monitored for any immediate post-procedure effects, although specific post-procedure care is not typically required. The technologist ensures that the electrodes are safely removed and that the patient is comfortable. The written report generated from the EEG data will be reviewed by a physician, who will interpret the findings and determine any necessary follow-up actions or treatments based on the results. Patients may be advised to follow up with their healthcare provider to discuss the findings and any implications for their ongoing care.

Short Descr EEG W/O VID EA 12-26HR CONT
Medium Descr EEG W/O VID TECH EA INCR 12-26 HR CONT R-T MNTR
Long Descr Electroencephalogram (EEG), without video, review of data, technical description by EEG technologist, each increment of 12-26 hours; with continuous, real-time monitoring and maintenance
Status Code Carriers Price the 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 01 - Procedure must be performed under the general supervision of a physician.
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) 1 - Medical Care
Berenson-Eggers TOS (BETOS) none
MUE 4
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.
GC This service has been performed in part by a resident under the direction of a teaching physician
Date
Action
Notes
2020-01-01 Added Code added.
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