Summary & Overview
CPT 0517T: Insertion of Pulse Generator and Transmitter for Left Ventricular Pacing
CPT code 0517T represents implantation of a pulse generator battery and transmitter for a wireless cardiac stimulator that provides left ventricular pacing. This procedural code captures device-based therapy for patients who require left ventricular pacing as part of cardiac rhythm management. Nationally, device implantation codes like 0517T are important for tracking utilization of advanced pacing technologies, resource use in electrophysiology services, and payment policy for implantable cardiac devices.
Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find context on the clinical purpose of the procedure, typical settings where the service is delivered, and the kinds of benchmarks and policy considerations often associated with implantable cardiac device billing. The publication summarizes common billing and coding considerations, outlines where this service typically appears on the claim (hospital outpatient or inpatient device implant lines), and identifies typical modifiers used with complex device procedures. It also provides an overview of how payers approach coverage and payment for advanced pacing systems and highlights areas where policy updates or local medical review may affect reimbursement.
Data not available in the input: detailed payer-specific reimbursement rates, associated taxonomies, ICD-10 diagnoses, and related CPT/HCPCS codes.
Billing Code Overview
CPT code 0517T describes insertion of a pulse generator battery and transmitter for a wireless cardiac stimulator to provide left ventricular pacing. The procedure includes implantation of the device components that deliver pacing therapy to the left ventricle and may include imaging guidance during placement as well as device interrogation and programming before discharge.
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Service type: Implantation of cardiac pacing device (pulse generator and transmitter) for left ventricular pacing
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Typical site of service: Hospital inpatient or outpatient surgical setting (electrophysiology lab or cardiac device implantation suite)
Clinical & Coding Specifications
Clinical Context
A 72-year-old patient with ischemic cardiomyopathy and symptomatic heart failure is evaluated for advanced device therapy after persistent left ventricular dysfunction and recurrent heart failure symptoms despite optimal medical management. The patient has conduction delay with indications for left ventricular pacing to improve cardiac synchrony and reduce symptoms. The electrophysiology team schedules implantation of a wireless left ventricular pacing system. On the day of service the patient arrives to an ambulatory surgery center or hospital cardiac catheterization / electrophysiology laboratory. Under conscious sedation or general anesthesia, vascular access is obtained, the provider implants the pulse generator battery and transmitter for the wireless cardiac stimulator using fluoroscopic imaging guidance as needed, and performs device interrogation and programming to confirm appropriate sensing and pacing parameters. Peri-procedural monitoring includes continuous ECG, hemodynamic observation, and device checks. Post-procedure the patient undergoes recovery observation and a device interrogation prior to discharge to ensure stable leadless left ventricular pacing function and appropriate settings. Follow-up outpatient device clinic visits are scheduled for ongoing programming and remote monitoring.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | Use when the procedure requires substantially greater work than typical due to complexity or unexpected difficulty. |
51 | Multiple procedures | Use when additional distinct procedures are billed same date by same provider in addition to this implantation. |
52 | Reduced services | Use when the procedure is partially reduced or not completed as initially planned. |
53 | Discontinued procedure | Use when the procedure is started but aborted due to extenuating circumstances. |
62 | Two surgeons | Use when two surgeons work together as primary surgeons, each performs distinct portions of the procedure. |
66 | Surgical team | Use when services are provided by a surgical team per payer policy. |
78 | Return to OR for related procedure during global period | Use for an unplanned return to the operating room related to this implantation during the global period. |
80 | Assistant surgeon | Use when an assistant surgeon participates in the procedure. |
81 | Minimum assistant surgeon | Use when a minimal assistant surgeon is required and documented. |
82 | Assistant surgeon when qualified resident unavailable | Use when an assistant is required because a qualified resident is not available. |
AS | Physician assistant, nurse practitioner, or clinical nurse specialist services | Use when an authorized non-physician practitioner is the primary surgeon under state and payer rules. |
QK | Medical direction of two, three, or four concurrent anesthesia procedures | Use for anesthesia medical direction when applicable during the case. |
QX | Anesthesia service performed by certified registered nurse anesthetist (CRNA) | Use when CRNA provides the anesthesia without medical direction. |
QY | Medical direction of one certified registered nurse anesthetist (CRNA) by an anesthesiologist | Use when an anesthesiologist medically directs a CRNA for this procedure. |
| Taxonomy Code | Specialty | Notes |
|---|---|---|
| 207RH0000X | Cardiology - Electrophysiology | Electrophysiologists commonly perform device implantation and programming. |
| 207RP1001X | Interventional Cardiology | Interventional cardiologists with device expertise may perform implantation using fluoroscopic guidance. |
| 208000000X | Family Medicine | May manage pre- and post-procedure medical optimization but do not perform implantation. |
| 208000000X | Internal Medicine | Hospitalists or cardiologists coordinate inpatient peri-procedural care and medical optimization. |
| 2082N0400X | Anesthesiology | Provides sedation or general anesthesia and peri-procedural monitoring. |
Related Diagnoses
| ICD-10 Code | Description | Clinical Relevance |
|---|---|---|
I50.21 | Acute systolic (congestive) heart failure | Indicates reduced left ventricular function often treated with pacing strategies to improve synchrony. |
I50.22 | Chronic systolic (congestive) heart failure | Chronic LV dysfunction may prompt device therapy for symptomatic improvement. |
I50.23 | Acute on chronic systolic (congestive) heart failure | Worsening symptoms in chronic LV dysfunction where device therapy may be indicated. |
I44.2 | Atrioventricular block, complete | Conduction disease that can require ventricular pacing support. |
I45.6 | Pre-excitation syndrome | Arrhythmic substrate where specialized pacing strategies may be considered in management. |
I49.9 | Cardiac arrhythmia, unspecified | General arrhythmia diagnosis where device therapy may be part of rhythm management. |
I34.9 | Nonrheumatic mitral valve disorder, unspecified | Structural heart disease that can coexist with heart failure and influence device selection. |
Z45.018 | Encounter for adjustment and management of cardiac pacemaker | Used for follow-up programming and device management after implantation. |
Related CPT Codes
| CPT Code | Description | Relationship to This Procedure |
|---|---|---|
33208 | Insertion or replacement of permanent pacemaker with transvenous electrode(s); single or dual lead systems | Alternative pacemaker implantation approach for patients requiring ventricular pacing; may be performed when transvenous systems are indicated instead of a wireless LV system. |
33249 | Replacement of pacemaker pulse generator, with lead testing and programming when performed | Relates to generator replacement and programming tasks similar to battery and transmitter insertion for wireless systems. |
33233 | Insertion of new or replacement of permanent pacemaker lead(s) via transvenous approach | Performed when transvenous leads are used or when adjunctive lead work is required in hybrid cases. |
93279 | Interrogation device evaluation (in-person) with programming when performed | Device interrogation and reprogramming performed intra-procedurally and at follow-up for wireless cardiac stimulators. |
76937 | Ultrasound guidance for vascular access requiring ultrasound evaluation of single vessel | May be used when ultrasound guidance is employed for vascular access during implantation. |
93458 | Hemodynamic and angiographic evaluation of intracardiac or great vessel hemodynamics when performed with cardiac catheterization | May be performed in complex cases requiring additional intracardiac evaluation during implantation. |