Summary & Overview
CPT 33992: Percutaneous Left Ventricular Assist Device Removal
CPT code 33992 denotes the percutaneous removal of a left ventricular assist device (VAD) and its arterial or arterial and venous cannula(s) during a separate operative encounter after initial VAD placement. This code captures a high-acuity, invasive cardiovascular procedure typically performed in the inpatient operating room or procedural suite once the device has achieved hemodynamic stabilization or when the patient proceeds to cardiac transplantation or implantation of an alternative mechanical support. Nationally, accurate use of this code matters for documenting device lifecycle care, tracking resource utilization, and aligning clinical records with hospital and payer payment policies.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of the clinical context for the code, the typical site and service type, common modifier conventions (listed separately), and guidance on what to expect in payer coverage language. The publication summarizes typical billing considerations, operational implications for hospitals and cardiac surgery programs, and where to locate policy updates relevant to percutaneous VAD removal. Data not available in the input will be noted where applicable.
Billing Code Overview
CPT code 33992 describes the surgical removal of a percutaneous left heart ventricular assist device (VAD) and associated arterial or arterial and venous cannula(s). The procedure is performed after the VAD has stabilized the patient, or after the patient receives an artificial heart or heart transplantation. This service is provided as a separate operative encounter following the initial VAD placement.
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Service type: Device removal / invasive cardiovascular procedure
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Typical site of service: Inpatient operating room or procedural suite during a separate hospital encounter
Clinical & Coding Specifications
Clinical Context
A typical patient is a 58-year-old male with acute cardiogenic shock who underwent percutaneous left ventricular assist device (VAD) placement as a bridge to recovery. After hemodynamic stabilization over several days with improved end-organ perfusion and successful weaning from inotropic support, the multidisciplinary team elects removal of the percutaneous VAD in a separate operative encounter. The procedure occurs in the cardiac catheterization laboratory or an operating room under conscious sedation or general anesthesia. The provider removes the percutaneous left heart VAD and associated arterial (and if present, venous) cannula(s), achieves hemostasis at the percutaneous access site(s), assesses limb perfusion, and documents device explantation, anesthesia type, estimated blood loss, and any complications. Typical clinical workflow includes pre-procedure verification (indication, anticoagulation status, imaging review), device explant by the implanting or qualified cardiovascular surgeon/interventional cardiologist, vascular closure or surgical repair if needed, post-procedure monitoring in a step-down or intensive care setting, and documentation of device removal reason (stabilization, transplantation, or implantation of permanent support).
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
11 | New or initial encounter | Use if this removal occurs during the initial hospital encounter when reporting facility-specific initial service sequencing. |