Summary & Overview
CPT 93289: Implantable Defibrillator System Reprogramming
CPT code 93289 covers face-to-face evaluation and optimal reprogramming of an implanted single-, dual-, or multi-lead implantable cardioverter-defibrillator (ICD), including both professional and technical components. This service is critical for managing device function, preventing inappropriate shocks, and tailoring therapy to changes in cardiac rhythm or clinical status. Nationally, ICD reprogramming is a key component of long-term device management and impacts patient safety, device longevity, and downstream utilization.
Primary payers relevant to this code include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The analysis accompanying this summary addresses how coverage and billing practices for 93289 align across major commercial payers and Medicare, and highlights common clinical scenarios warranting in-person device reprogramming.
Readers will find benchmarks for typical use and site-of-service patterns, an overview of payer coverage considerations, and the clinical context for when face-to-face reprogramming is indicated. The content also outlines coding scope—this code represents both professional and technical work—and typical settings where the service is delivered, such as hospital outpatient departments, electrophysiology labs, and clinic procedure rooms. Data not provided in the input are noted as unavailable where relevant.
Billing Code Overview
CPT code 93289 describes a face-to-face evaluation with optimal reprogramming of an already implanted single-, dual-, or multiple-lead implantable cardioverter-defibrillator (ICD) system. The provider adjusts sensing and therapy parameters that control electrical activity and rhythm regulation across one or more cardiac chambers, and the code represents both the professional and technical components of the reprogramming service.
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Service type: Device reprogramming and management (implantable defibrillator system reprogramming)
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Typical site of service: Hospital outpatient department, cardiac electrophysiology laboratory, or clinic-based procedure room where device interrogation and reprogramming can be performed
Clinical & Coding Specifications
Clinical Context
A typical patient is a 68-year-old male with an implanted single- or dual-lead implantable cardioverter-defibrillator (ICD) placed for ischemic cardiomyopathy and prior ventricular tachycardia. He presents for a scheduled, face-to-face device clinic visit for device interrogation and optimization of programmed parameters because of recurrent device therapies (inappropriate shocks or symptomatic arrhythmias) or routine follow-up. The clinical workflow: patient checks in to an outpatient electrophysiology device clinic or cardiology clinic; a device technician or nurse performs initial device interrogation and obtains rhythm strips and device diagnostics; the electrophysiologist reviews the data face-to-face, assesses sensing, pacing thresholds, lead impedances, and recent arrhythmia episodes; the physician programs and optimally adjusts detection criteria, therapy zones, pacing modes, and shock energy settings while monitoring the patient; post-programming testing (e.g., defibrillation threshold testing only if indicated) is performed as needed; documentation includes a detailed note of the face-to-face evaluation, interrogation findings, parameter changes, rationale, and patient tolerance. Typical site of service is an outpatient hospital-based or freestanding cardiac device clinic, electrophysiology lab, or cardiology office capable of device programming and monitoring. Typical payors include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, BUCA, and Medicare.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
26 | Professional component |