37212 Thrombolytic venous therapy
Also known as: venous thrombolysis, intra-venous thrombolysis, venous CDT
Catheter-directed thrombolytic therapy delivered intra-venously to dissolve acute venous thrombosis and restore venous patency.
In Plain Language
clot-dissolving medicine injected into a vein
Clinical Context
Used for acute deep vein thrombosis, pulmonary embolism, and venous graft thrombosis. Preserves venous valve function and reduces post-thrombotic syndrome.
RVU Breakdown
| Work RVU | 6.64 |
| Total RVU | 6.64 |
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 6.64, this code ranks in the 43rd percentile among Surgery codes — 1.2x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 37212?
CPT 37212 (Thrombolytic venous therapy) is a Surgery code. Catheter-directed thrombolytic therapy delivered intra-venously to dissolve acute venous thrombosis and restore venous patency.
What is the wRVU value for CPT 37212?
The work RVU for CPT 37212 is 6.64. This code is primarily used by interventional radiology, vascular surgery.
When is CPT 37212 used?
Used for acute deep vein thrombosis, pulmonary embolism, and venous graft thrombosis. Preserves venous valve function and reduces post-thrombotic syndrome.
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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.