33983 Replace vad intra with bp
Also known as: LVAD pump exchange with CPB, intracorporeal pump replacement on pump, VAD pump change
Replacement of ventricular assist device intracorporeal component with cardiopulmonary bypass support; replacement of the implanted ventricular assist device pump requiring cardiopulmonary bypass for pump exchange.
In Plain Language
Heart pump replacement with heart-lung machine; Implantable VAD pump exchange with bypass
Clinical Context
Replacement of failed intracorporeal LVAD pump requiring cardiopulmonary bypass support due to extensive adhesions or other technical factors.
RVU Breakdown
| Work RVU | 43.43 |
| Total RVU | 43.43 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
As a surgical CPT code, proper documentation must include the operative report detailing the procedure performed, patient positioning, approach, findings, and any complications. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 43.43, this code ranks in the 98th percentile among Surgery codes — 5.4x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 33983?
CPT 33983 (Replace vad intra with bp) is a Surgery code. Replacement of ventricular assist device intracorporeal component with cardiopulmonary bypass support; replacement of the implanted ventricular assist device pump requiring cardiopulmonary bypass for pump exchange.
What is the wRVU value for CPT 33983?
The work RVU for CPT 33983 is 43.43. This code is primarily used by Cardiac Surgery, Heart Failure Surgery, Device Management.
When is CPT 33983 used?
Replacement of failed intracorporeal LVAD pump requiring cardiopulmonary bypass support due to extensive adhesions or other technical factors.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.