Summary & Overview
CPT 0795T: Dual‑Chamber Leadless Pacemaker Implantation
CPT code 0795T denotes catheter-based implantation of a complete dual–chamber leadless pacemaker system, a novel approach to provide synchronized atrial and ventricular pacing without transvenous leads. This procedure matters nationally because it represents an advancement in cardiac rhythm management that may reduce lead-related complications, surgical pocket infections, and long-term lead failure, with implications for hospital resource use and device coverage policies.
Key payers discussed in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the clinical service represented by the code, typical sites of service, and the payer landscape considered. The publication explains what the code covers, how it fits into current device-based cardiac care, and which payers are relevant to coverage and reimbursement discussions.
The report presents benchmarks and policy context where available, highlights common billing and coding considerations tied to a catheter-based dual–chamber leadless pacemaker implantation, and summarizes areas where additional clarity or policy development may affect adoption and reimbursement. Data not available in the input are noted explicitly where applicable.
Billing Code Overview
CPT code 0795T describes implantation of a complete dual–chamber leadless pacemaker system using a catheter-based approach. The procedure involves delivering and anchoring two leadless pacing devices—one for the right atrium and one for the right ventricle—to provide dual-chamber pacing without transvenous leads.
Service Type: Device implantation, leadless dual-chamber pacemaker system
Typical Site of Service: Hospital inpatient or outpatient cardiac catheterization lab / electrophysiology lab
Data not available in the input.
Clinical & Coding Specifications
Clinical Context
A 78-year-old patient with symptomatic bradycardia and documented intermittent complete heart block presents for implantation of a complete dual‑chamber leadless pacemaker system via transcatheter delivery. The patient has a history of congestive heart failure with preserved ejection fraction and prior transvenous lead infection that led to explantation, making a leadless system clinically preferable. Preoperative workflow includes informed consent, baseline ECG and labs, review of anticoagulation, and imaging planning (fluoroscopy and intracardiac echocardiography if needed). The procedure is performed in a cardiac catheterization laboratory or hybrid operating room under conscious sedation or general anesthesia depending on comorbidities. Vascular access is obtained percutaneously (typically femoral venous), a steerable delivery catheter is advanced to the right atrium and right ventricle, and two leadless units are implanted to provide dual‑chamber sensing and pacing. Intraoperative imaging guidance (fluoroscopy ± echocardiography) confirms device position and function. Postimplant testing documents capture thresholds and sensing, and patients are observed for access site complications, device function, and rhythm stability prior to discharge, typically the same day or next day depending on clinical status.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | (Placeholder for no modifier used by some systems) | Rarely used; follow payer guidance when no modifier applies. |
22 | Increased procedural services | Use when work required is substantially greater than typical for 0795T and documentation supports increased complexity. |
23 | Unusual anesthesia | Use when general anesthesia is medically necessary for an otherwise non‑anesthetized procedure. |
50 | Bilateral procedure | Not typically applicable; only used if payer requires bilateral modifier for procedures performed on paired organs. |
51 | Multiple procedures | Use when 0795T is reported with other distinct procedures during the same session as recognized by the payer. |
52 | Reduced services | Use when the procedure is partially reduced or not completed as documented. |
53 | Discontinued procedure | Use when the implantation attempt is aborted for extenuating circumstances prior to completion. |
62 | Two surgeons | Use when two surgeons of different specialties perform distinct portions of the implantation. |
66 | Surgical team (multiple surgeons) | Use when a documented surgical team approach is required by the facility or payer rules. |
78 | Return to operating room for related procedure during global period | Use when a related re‑operation for a complication occurs within the global period. |
80 | Assistant surgeon | Use when an assistant surgeon provides documented intraoperative assistance. |
81 | Minimum assistant surgeon | Use when only minimal assistance is documented and allowed by payer rules. |
82 | Assistant surgeon (when qualified resident not available) | Use when an assistant must be present and a qualified resident is not available. |
AS | Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery | Use when an advanced practice clinician provides assistant‑at‑surgery services permitted by payer. |
| Taxonomy Code | Specialty | Notes |
|---|---|---|
336N00000X | Cardiac Electrophysiology | Electrophysiologists most commonly perform leadless pacemaker implantation. |
207RH0000X | Cardiac Surgery | Cardiac surgeons may perform or assist in complex cases or hybrid OR settings. |
207RG0300X | Interventional Cardiology | Interventional cardiologists perform device delivery in catheterization lab settings. |
363A00000X | Registered Nurse Anesthetist | CRNAs provide anesthesia care when general anesthesia or deep sedation is used. |
207LP2900X | Internal Medicine/Cardiology | General cardiologists may be involved in pre‑ and postprocedure care. |
Related Diagnoses
| ICD-10 Code | Description | Clinical Relevance |
|---|---|---|
I44.2 | Atrioventricular block, complete | Common indication for dual‑chamber pacing when AV conduction is absent. |
I49.5 | Sick sinus syndrome | Patients with symptomatic sinus node dysfunction may require pacemaker implantation. |
I45.6 | Pre‑excitation syndrome (accessory pathways) | Some conduction system disorders with symptomatic bradyarrhythmia may lead to pacemaker therapy. |
I50.9 | Heart failure, unspecified | Heart failure patients with bradyarrhythmias may require pacing support; dual‑chamber pacing can affect hemodynamics. |
T81.89XA | Other complications of procedures, initial encounter | Used if postprocedural complications (e.g., infection, hemorrhage) occur and are coded during the initial encounter. |
Related CPT Codes
| CPT Code | Description | Relationship to This Procedure |
|---|---|---|
33208 | Insertion of pacing cardioverter‑defibrillator, transvenous, single or dual lead, with transvenous lead(s) and generator implanted (traditional transvenous pacemaker/ICD) | Alternative device implantation for patients not suitable for leadless systems; used in comparative care pathways. |
33207 | Insertion of pacemaker, dual lead, transvenous | Traditional dual‑lead transvenous pacemaker implantation performed when leadless system is not used. |
33217 | Insertion or replacement of temporary transvenous single or dual chamber pacing electrode, intracardiac | Used for temporary pacing support before or after leadless system implantation if clinically needed. |
93312 | Echocardiography, transesophageal, real time with image documentation, including probe placement, during surgical or other invasive procedures | Intraoperative TEE may be used for imaging guidance during complex device placement. |
76000 | Fluoroscopy, guidance for catheter placement (includes initial service) | Fluoroscopic imaging is typically used during 0795T for device delivery and positioning. |