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Official Description

Interrogation device evaluation (in person) of implantable cardioverter-defibrillator system with substernal electrode, with analysis, review and report by a physician or other qualified health care professional, includes connection, recording and disconnection per patient encounter

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 0576T refers to an in-person interrogation device evaluation of an implantable cardioverter-defibrillator (ICD) system that includes a substernal electrode. This procedure is conducted by a physician or another qualified healthcare professional and encompasses a comprehensive analysis, review, and reporting of the device's functionality. The evaluation is crucial when a patient presents symptoms or complaints that may indicate a malfunction of the device or a change in their cardiac function. During the procedure, the patient is connected to an electrocardiogram (EKG) monitor, which facilitates the establishment of a connection between the defibrillator and the interrogation device. The interrogation process involves retrieving stored information regarding the leads, battery status, and heart rhythm and rate data. The healthcare professional reviews this interrogated data to assess various aspects of the device's performance, including battery voltage, lead impedance, and the settings for tachycardia detection and rhythm correction. Additionally, the current programmed parameters of the device are evaluated. The EKG recordings are scrutinized for any signs of arrhythmia, and the stored data is compared with previous evaluations to identify any changes or trends. For implantable defibrillator systems, the analysis includes the number and duration of heart rhythm-related data elements, such as arrhythmias, ectopic beats, and mode switch episodes. The evaluation also ensures that the device is appropriately sensing and capturing the cardiac rhythm, and any alerts generated by the device are thoroughly reviewed. Following the evaluation, the patient is informed of the findings, and a written report detailing the results is provided.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The in-person interrogation device evaluation of an implantable cardioverter-defibrillator system with substernal electrode is indicated for patients who present with symptoms or complaints that may suggest a malfunction of the device or a change in their cardiac function. This evaluation is essential for monitoring the performance and effectiveness of the ICD system.

  • Device Malfunction Symptoms indicating potential issues with the implantable cardioverter-defibrillator system.
  • Change in Cardiac Function Symptoms that may reflect alterations in the patient's heart function requiring assessment of the device.

2. Procedure

The procedure begins with the patient being connected to an electrocardiogram (EKG) monitor to facilitate real-time monitoring of the heart's electrical activity. This connection is crucial for establishing communication between the implantable cardioverter-defibrillator and the interrogation device. Once the connection is established, the healthcare professional proceeds to interrogate the defibrillator, which involves retrieving stored data related to the device's leads, battery status, and heart rhythm and rate. This data retrieval is essential for assessing the overall functionality of the ICD system.

  • Connection to EKG Monitor The patient is connected to an EKG monitor to allow for continuous monitoring of cardiac activity during the evaluation.
  • Establishment of Connection A connection is established between the defibrillator and the interrogation device to facilitate data retrieval.
  • Data Retrieval The defibrillator is interrogated to retrieve stored information regarding lead performance, battery voltage, and heart rhythm data.
  • Data Review The retrieved data is reviewed to assess device function, including battery voltage, lead impedance, and programmed parameters.
  • EKG Recording Review EKG recordings are analyzed for the presence of arrhythmias and other cardiac events.
  • Comparison with Previous Data The stored data is compared with previous evaluations to identify any changes in device performance or patient condition.
  • Evaluation of Device Functionality The device is assessed for its ability to sense and capture cardiac rhythms accurately, including the review of any alerts generated by the device.

3. Post-Procedure

After the interrogation device evaluation is completed, the healthcare professional informs the patient of the findings from the evaluation. A written report detailing the results of the interrogation, including any identified issues or necessary adjustments, is provided to the patient. This report serves as a critical document for ongoing patient management and follow-up care.

Short Descr INTERROG DEV EVAL ICDS SS IP
Medium Descr INTERROGATION DEV EVAL ICDS W/SS ELTRD IN PERSON
Long Descr Interrogation device evaluation (in person) of implantable cardioverter-defibrillator system with substernal electrode, with analysis, review and report by a physician or other qualified health care professional, includes connection, recording and disconnection per patient encounter
Status Code Carriers Price the Code
Global Days YYY - Carrier Determines Whether Global Concept Applies
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 STV-Packaged Codes
Berenson-Eggers TOS (BETOS) none
MUE 1
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
2021-01-01 Changed First appearance of AMA Guideline changes in code book.
2020-07-01 Changed AMA Guidelines changed.
2020-01-01 Added Code added.
Code
Description
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