33405 Replacement aortic valve opn
Also known as: tissue aortic valve replacement open, bioprosthetic AVR, aortic valve replacement, AVR, aortic valve replacement open
Replacement of aortic valve via open surgical approach using tissue valve or biological conduit.
In Plain Language
surgically replacing aortic valve with tissue
Clinical Context
Standard approach for aortic valve replacement with tissue valve.
RVU Breakdown
| Work RVU | 40.29 |
| Total RVU | 40.29 |
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 40.29, this code ranks in the 97th percentile among Surgery codes — 5.0x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 33405?
CPT 33405 (Replacement aortic valve opn) is a Surgery code. Replacement of aortic valve via open surgical approach using tissue valve or biological conduit.
What is the wRVU value for CPT 33405?
The work RVU for CPT 33405 is 40.29. This code is primarily used by Cardiac Surgery, Cardiothoracic Surgery. It has a 90-day global period.
When is CPT 33405 used?
Standard approach for aortic valve replacement with tissue valve.
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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.