37185 Prim artery m-thrmbc sbsq vsl
Also known as: arterial thrombectomy additional, subsequent thrombectomy
Primary mechanical thrombectomy of an arterial graft or native artery in subsequent vessels beyond the first during an acute thrombotic occlusion.
In Plain Language
clearing additional arterial clots
Clinical Context
Used when multiple arteries are occluded and require thrombectomy. Each additional vessel adds procedural complexity and ischemia time.
RVU Breakdown
| Work RVU | 3.20 |
| Total RVU | 3.20 |
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 3.20, this code ranks in the 22nd percentile among Surgery codes — 2.5x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 37185?
CPT 37185 (Prim artery m-thrmbc sbsq vsl) is a Surgery code. Primary mechanical thrombectomy of an arterial graft or native artery in subsequent vessels beyond the first during an acute thrombotic occlusion.
What is the wRVU value for CPT 37185?
The work RVU for CPT 37185 is 3.20. This code is primarily used by vascular surgery, interventional radiology.
When is CPT 37185 used?
Used when multiple arteries are occluded and require thrombectomy. Each additional vessel adds procedural complexity and ischemia time.
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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.