37700 Ligation & div long saph vein
Also known as: Long saphenous ligation, GSV ligation, Greater saphenous stripping, ligation perforator vein
Surgical ligation and division of the long (greater) saphenous vein, typically for varicose vein management or reflux prevention.
In Plain Language
Tying leg varicose vein; Removing prominent leg vein
Clinical Context
Performed for symptomatic varicose veins, venous reflux, or chronic venous insufficiency of the lower extremity.
RVU Breakdown
| Work RVU | 3.72 |
| Total RVU | 3.72 |
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 3.72, this code ranks in the 26th percentile among Surgery codes — 2.1x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 37700?
CPT 37700 (Ligation & div long saph vein) is a Surgery code. Surgical ligation and division of the long (greater) saphenous vein, typically for varicose vein management or reflux prevention.
What is the wRVU value for CPT 37700?
The work RVU for CPT 37700 is 3.72. This code is primarily used by Vascular Surgery, General Surgery, Dermatology. It has a 90-day global period.
When is CPT 37700 used?
Performed for symptomatic varicose veins, venous reflux, or chronic venous insufficiency of the lower extremity.
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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.