33764 Shunt central with prostc graft
Also known as: central shunt with conduit, prosthetic shunt, conduit shunt
Surgical creation of a central shunt using a prosthetic conduit connecting the aorta to the pulmonary artery.
In Plain Language
creating tube connection between arteries
Clinical Context
Palliative shunt using synthetic or donor conduit; provides reliable systemic-to-pulmonary flow in complex anatomy or following failed previous shunt.
RVU Breakdown
| Work RVU | 22.04 |
| Total RVU | 22.04 |
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. This code has a 90-day global period, which includes the day of the procedure, 1 day preoperative, and 90 days of postoperative care. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 22.04, this code ranks in the 85th percentile among Surgery codes — 2.8x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 33764?
CPT 33764 (Shunt central with prostc graft) is a Surgery code. Surgical creation of a central shunt using a prosthetic conduit connecting the aorta to the pulmonary artery.
What is the wRVU value for CPT 33764?
The work RVU for CPT 33764 is 22.04. This code is primarily used by Cardiac Surgery, Congenital Cardiology. It has a 90-day global period.
When is CPT 33764 used?
Palliative shunt using synthetic or donor conduit; provides reliable systemic-to-pulmonary flow in complex anatomy or following failed previous shunt.
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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.