A6538 Gc stocking full lngth 40+
Also known as: compression stocking, full-length support hose, compression stocking
Graduated compression stocking, full length, with pressure of 40 or more millimeters of mercury. High-strength full-length hosiery.
In Plain Language
very strong pressure stocking for full leg; support hose to waist
Clinical Context
Used for high-strength graduated compression therapy from waist to toe in severe lymphedema and post-thrombotic syndrome.
RVU Information
CPT A6538 does not have a physician work RVU assigned by CMS. This is typical for supply, drug, and equipment codes — reimbursement is based on Average Sales Price (ASP), fee schedules, or payer contracts rather than the RVU system.
Billing & Documentation
HCPCS A-codes cover medical supplies, equipment, and transport services. Documentation must establish medical necessity and include a physician order. For durable medical equipment (DME), a Certificate of Medical Necessity (CMN) or detailed written order may be required.
Specialties
Frequently Asked Questions
What is CPT code A6538?
CPT A6538 (Gc stocking full lngth 40+) is a A Codes code. Graduated compression stocking, full length, with pressure of 40 or more millimeters of mercury. High-strength full-length hosiery.
Does Medicare cover A6538?
Medicare coverage for A6538 depends on medical necessity and applicable Local Coverage Determinations (LCDs). Used for high-strength graduated compression therapy from waist to toe in severe lymphedema and post-thrombotic syndrome. A physician order is typically required.
When is CPT A6538 used?
Used for high-strength graduated compression therapy from waist to toe in severe lymphedema and 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.