33803 Div aberrant vsl with reanast
Also known as: Aberrant vessel division with reanastomosis, subclavian reanastomosis
Division of aberrant vessel with reanastomosis; surgical division of an aberrant vessel followed by immediate reconnection to restore vascular continuity while relieving compression.
In Plain Language
Surgery to cut and rejoin an abnormal artery; Vascular ring repair with reconnection
Clinical Context
Performed when an aberrant vessel must be divided to relieve vascular ring compression but the vessel must be reanastomosed to maintain perfusion to distal structures, particularly the left subclavian artery.
RVU Breakdown
| Work RVU | 19.80 |
| Total RVU | 19.80 |
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 19.80, this code ranks in the 82nd percentile among Surgery codes — 2.5x the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 33803?
CPT 33803 (Div aberrant vsl with reanast) is a Surgery code. Division of aberrant vessel with reanastomosis; surgical division of an aberrant vessel followed by immediate reconnection to restore vascular continuity while relieving compression.
What is the wRVU value for CPT 33803?
The work RVU for CPT 33803 is 19.80. This code is primarily used by Cardiac Surgery, Vascular Surgery, Congenital Heart Surgery. It has a 90-day global period.
When is CPT 33803 used?
Performed when an aberrant vessel must be divided to relieve vascular ring compression but the vessel must be reanastomosed to maintain perfusion to distal structures, particularly the left subclavian artery.
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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.