37187 Venous mech thrombectomy
Also known as: venous thrombectomy, DVT thrombectomy, venous MT
Mechanical thrombectomy of a venous graft or native vein to restore patency in acute deep vein thrombosis or graft thrombosis.
In Plain Language
clearing a vein clot; removing a leg clot
Clinical Context
Indicated for acute proximal deep vein thrombosis to preserve valve function and reduce post-thrombotic syndrome risk. Improves long-term outcomes.
RVU Breakdown
| Work RVU | 7.59 |
| Total RVU | 7.59 |
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 0-day global period, meaning pre- and post-operative E&M visits are billable separately on the same day. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 7.59, this code ranks in the 48th percentile among Surgery codes — 1.1x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 37187?
CPT 37187 (Venous mech thrombectomy) is a Surgery code. Mechanical thrombectomy of a venous graft or native vein to restore patency in acute deep vein thrombosis or graft thrombosis.
What is the wRVU value for CPT 37187?
The work RVU for CPT 37187 is 7.59. This code is primarily used by vascular surgery, interventional radiology.
When is CPT 37187 used?
Indicated for acute proximal deep vein thrombosis to preserve valve function and reduce post-thrombotic syndrome risk. Improves long-term outcomes.
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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.