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Official Description

Interrogation device evaluation (in person) with analysis, review and report by a physician or other qualified health care professional, includes connection, recording and disconnection per patient encounter; single, dual, or multiple lead transvenous implantable defibrillator system, including analysis of heart rhythm derived data elements

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 93289 refers to an in-person interrogation device evaluation specifically for a single, dual, or multiple lead transvenous implantable defibrillator system. This procedure involves a comprehensive assessment conducted by a physician or other qualified healthcare professional. The evaluation includes the connection of the patient to an electrocardiogram (ECG) monitor, allowing for real-time monitoring of the heart's electrical activity. During this encounter, the healthcare provider establishes a connection between the implantable defibrillator and the interrogation device, enabling the retrieval of critical stored information regarding the device's performance and the patient's cardiac function. The interrogation process is essential for diagnosing potential device malfunctions or changes in the patient's cardiac status. It encompasses a thorough analysis of various data elements, including battery status, lead impedance, and programmed parameters, as well as a review of heart rhythm data. The physician evaluates the ECG recordings to identify any arrhythmias and compares the current data with previous evaluations to track any changes over time. Additionally, for implantable defibrillator systems, the analysis includes reviewing the frequency and duration of significant heart rhythm events, such as arrhythmias and ectopic beats. The findings from this evaluation are communicated to the patient, and a detailed written report is generated to document the results of the interrogation and any necessary follow-up actions.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The in-person interrogation device evaluation (CPT® Code 93289) is indicated for patients presenting with symptoms or complaints that may suggest a malfunction of their implantable defibrillator or a change in their cardiac function. This evaluation is crucial for monitoring the performance of the device and ensuring the patient's safety and well-being.

  • Device Malfunction Symptoms that may indicate issues with the implantable defibrillator, necessitating an evaluation to ensure proper function.
  • Change in Cardiac Function Any alterations in the patient's cardiac status that require assessment of the device's performance and settings.

2. Procedure

The procedure for CPT® Code 93289 involves several critical steps to ensure a thorough evaluation of the implantable defibrillator system.

  • Step 1: Patient Connection The patient is first connected to an electrocardiogram (ECG) monitor. This step is essential for real-time monitoring of the heart's electrical activity during the evaluation.
  • Step 2: Establishing Connection A connection is established between the implantable defibrillator and the interrogation device. This allows for the retrieval of stored data from the device, which is crucial for the subsequent analysis.
  • Step 3: Data Retrieval The healthcare professional interrogates the device to access stored information regarding the lead(s), sensor(s), battery status, and heart rhythm data. This data is vital for assessing the device's functionality.
  • Step 4: Data Analysis The physician or qualified healthcare professional reviews the interrogated data, focusing on key parameters such as battery voltage, lead impedance, and programmed settings. This analysis helps determine if the device is functioning correctly.
  • Step 5: ECG Review The ECG recordings are examined for the presence of arrhythmias. This review is critical for identifying any abnormal heart rhythms that may require intervention.
  • Step 6: Comparison with Previous Data The stored data is compared with previous evaluations to identify any changes or trends in the patient's cardiac function or device performance.
  • Step 7: Event Analysis For implantable defibrillator systems, the number and duration of heart rhythm derived data elements, such as arrhythmias and mode switch episodes, are analyzed to assess the device's response to these events.
  • Step 8: Device Evaluation The device is evaluated for its ability to sense and capture the cardiac rhythm appropriately. Any alerts generated by the device during the evaluation are also reviewed.
  • Step 9: Patient Communication After the evaluation, the patient is informed of the findings, and a written report is generated to document the results and any necessary follow-up actions.

3. Post-Procedure

Following the interrogation device evaluation, the patient may be advised on any necessary follow-up appointments or further evaluations based on the findings. The written report generated during the procedure serves as a comprehensive record of the device's performance and any identified issues. The healthcare provider may recommend adjustments to the device settings or additional monitoring if any abnormalities are detected. Continuous monitoring and regular evaluations are essential for ensuring the ongoing effectiveness of the implantable defibrillator and the patient's overall cardiac health.

Short Descr INTERROG DEVICE EVAL HEART
Medium Descr INTERROG EVAL F2F 1/DUAL/MLT LEADS IMPLTBL DFB
Long Descr Interrogation device evaluation (in person) with analysis, review and report by a physician or other qualified health care professional, includes connection, recording and disconnection per patient encounter; single, dual, or multiple lead transvenous implantable defibrillator system, including analysis of heart rhythm derived data elements
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) 6 - Special payment adjustment rules on the technical component (TC) of multiple diagnostic cardiovascular services 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
Type of Service (TOS) 1 - Medical Care
Berenson-Eggers TOS (BETOS) T2D - Other tests - other
MUE 1
CCS Clinical Classification 203 - Electrographic cardiac monitoring
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.
51 Multiple procedures: when multiple procedures, other than e/m services, physical medicine and rehabilitation services or provision of supplies (eg, vaccines), are performed at the same session by the same individual, the primary procedure or service may be reported as listed. the additional procedure(s) or service(s) may be identified by appending modifier 51 to the additional procedure or service code(s). note: this modifier should not be appended to designated "add-on" codes (see appendix d).
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
GC This service has been performed in part by a resident under the direction of a teaching physician
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
77 Repeat procedure by another physician or other qualified health care professional: it may be necessary to indicate that a basic procedure or service was repeated by another physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 77 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
CR Catastrophe/disaster related
XE Separate encounter, a service that is distinct because it occurred during a separate encounter
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
GW Service not related to the hospice patient's terminal condition
24 Unrelated evaluation and management service by the same physician or other qualified health care professional during a postoperative period: the physician or other qualified health care professional may need to indicate that an evaluation and management service was performed during a postoperative period for a reason(s) unrelated to the original procedure. this circumstance may be reported by adding modifier 24 to the appropriate level of e/m service.
25 Significant, separately identifiable evaluation and management service by the same physician or other qualified health care professional on the same day of the procedure or other service: it may be necessary to indicate that on the day a procedure or service identified by a cpt code was performed, the patient's condition required a significant, separately identifiable e/m service above and beyond the other service provided or beyond the usual preoperative and postoperative care associated with the procedure that was performed. a significant, separately identifiable e/m service is defined or substantiated by documentation that satisfies the relevant criteria for the respective e/m service to be reported (see evaluation and management services guidelines for instructions on determining level of e/m service). the e/m service may be prompted by the symptom or condition for which the procedure and/or service was provided. as such, different diagnoses are not required for reporting of the e/m services on the same date. this circumstance may be reported by adding modifier 25 to the appropriate level of e/m service. note: this modifier is not used to report an e/m service that resulted in a decision to perform surgery. see modifier 57 for significant, separately identifiable non-e/m services, see modifier 59.
52 Reduced services: under certain circumstances a service or procedure is partially reduced or eliminated at the discretion of the physician or other qualified health care professional. under these circumstances the service provided can be identified by its usual procedure number and the addition of modifier 52, signifying that the service is reduced. this provides a means of reporting reduced services without disturbing the identification of the basic service. note: for hospital outpatient reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well-being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
58 Staged or related procedure or service by the same physician or other qualified health care professional during the postoperative period: it may be necessary to indicate that the performance of a procedure or service during the postoperative period was: (a) planned or anticipated (staged); (b) more extensive than the original procedure; or (c) for therapy following a surgical procedure. this circumstance may be reported by adding modifier 58 to the staged or related procedure. note: for treatment of a problem that requires a return to the operating/procedure room (eg, unanticipated clinical condition), see modifier 78.
76 Repeat procedure or service by same physician or other qualified health care professional: it may be necessary to indicate that a procedure or service was repeated by the same physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 76 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
79 Unrelated procedure or service by the same physician or other qualified health care professional during the postoperative period: the individual may need to indicate that the performance of a procedure or service during the postoperative period was unrelated to the original procedure. this circumstance may be reported by using modifier 79. (for repeat procedures on the same day, see modifier 76.)
95 Synchronous telemedicine service rendered via a real-time interactive audio and video telecommunications system: synchronous telemedicine service is defined as a real-time interaction between a physician or other qualified health care professional and a patient who is located at a distant site from the physician or other qualified health care professional. the totality of the communication of information exchanged between the physician or other qualified health care professional and the patient during the course of the synchronous telemedicine service must be of an amount and nature that would be sufficient to meet the key components and/or requirements of the same service when rendered via a face-to-face interaction. modifier 95 may only be appended to the services listed in appendix p. appendix p is the list of cpt codes for services that are typically performed face-to-face, but may be rendered via a real-time (synchronous) interactive audio and video telecommunications system.
AF Specialty physician
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
FS Split (or shared) evaluation and management visit
GA Waiver of liability statement issued as required by payer policy, individual case
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
GZ Item or service expected to be denied as not reasonable and necessary
KX Requirements specified in the medical policy have been met
PD Diagnostic or related non diagnostic item or service provided in a wholly owned or operated entity to a patient who is admitted as an inpatient within 3 days
PN Non-excepted service provided at an off-campus, outpatient, provider-based department of a hospital
PO Excepted service provided at an off-campus, outpatient, provider-based department of a hospital
Q0 Investigational clinical service provided in a clinical research study that is in an approved clinical research study
Q1 Routine clinical service provided in a clinical research study that is in an approved clinical research study
Q6 Service furnished under a fee-for-time compensation arrangement by a substitute physician or by a substitute physical therapist furnishing outpatient physical therapy services in a health professional shortage area, a medically underserved area, or a rural area
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
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