Summary & Overview
CPT 0680T: Pulse Generator Insertion/Replacement for Synchronized Diaphragmatic Stimulation
CPT code 0680T identifies the insertion or replacement of the pulse generator for a synchronized diaphragmatic stimulation system, with connection to leads already in place. This procedure supports cardiac function in patients with heart failure by delivering synchronized diaphragmatic stimulation via an implanted pulse generator. Nationally, the code matters because it captures a targeted implantable device service used in advanced heart-failure management and informs coverage, facility planning, and device-utilization tracking.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find benchmarks on payer coverage patterns, common billing and modifier considerations for device implantation services, and clinical context describing intended use and typical care settings. The publication outlines coding scope, typical sites of service (hospital operating room and ambulatory surgical center), and the clinical rationale for using synchronized diaphragmatic stimulation in heart-failure care.
The report also highlights areas where data were not provided and indicates where readers can expect to find policy updates, reimbursement benchmarks, and practical coding notes relevant to implantation and replacement of device pulse generators. Data not available in the input.
Billing Code Overview
CPT code 0680T describes the insertion or replacement of the pulse generator for a synchronized diaphragmatic stimulation system, including connection of the pulse generator to one or more leads that are already in place. The system is intended to assist cardiac function in patients with heart failure.
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Service type: Implantation or replacement of an implantable neuromodulation device component (pulse generator) for synchronized diaphragmatic stimulation
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Typical site of service: Hospital operating room or ambulatory surgical center where device implantation procedures are performed
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Clinical & Coding Specifications
Clinical Context
A 68-year-old patient with chronic heart failure with reduced ejection fraction and persistent symptoms despite guideline-directed medical therapy is evaluated for device-based therapies. The patient previously underwent placement of diaphragmatic stimulation leads (endoscopically or surgically) connected to a pulse generator that has reached battery depletion or malfunction. The electrophysiology or cardiothoracic team schedules a planned outpatient or inpatient procedure to insert or replace the synchronized diaphragmatic stimulation pulse generator and to connect it to one or more existing implanted leads.
The clinical workflow begins with preoperative evaluation including recent heart failure assessment, device interrogation, review of anticoagulation, and consent. The procedure typically occurs in an operating room, hybrid OR, or cardiac electrophysiology lab under monitored anesthesia care or general anesthesia. The provider makes a generator pocket incision, removes the existing generator (if replacing), inspects and tests previously implanted leads, connects leads to the new pulse generator, programs synchronous diaphragmatic stimulation parameters, and closes the pocket. Postoperative device testing and chest radiography (if indicated) confirm placement and system integrity. The patient is observed for device-related complications and heart failure status before discharge to home or inpatient recovery based on clinical condition.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services |