Conservative therapy requirements before vein treatment
Nearly every U.S. insurer requires a documented trial of conservative therapy before they'll authorize varicose vein treatment. Here's exactly what that means and how to complete it correctly.
What counts as conservative therapy
Conservative therapy generally includes:
- Graduated compression stockings (20–30 mmHg or higher) worn during waking hours
- Leg elevation when seated
- Regular walking and calf-pump activity
- Weight management when applicable
- NSAIDs for symptom control when prescribed
How long the trial must last
Medicare and most commercial plans require 6 weeks; Aetna and some BCBS plans require 12 weeks. Your specialist will tell you which window applies to your plan.
How to document it
The trial must be documented in your medical chart with start date, stocking strength, adherence, and outcome. Self-purchased stockings without a clinical record do not satisfy insurers.
Frequently asked questions
Do I have to wear stockings 24/7?+
No — stockings are worn during waking hours and removed at bedtime. Most patients adapt within 1–2 weeks.
What if compression doesn't help?+
That's actually the point of the trial. Documenting that conservative therapy failed to relieve symptoms is what qualifies you for procedural treatment.