A6530 Compression stocking bk18-30
Also known as: compression stocking, support hose, compression sock
Compression stocking for below knee with pressure between 18 and 30 millimeters of mercury. Standard-length compression hosiery.
In Plain Language
pressure stocking for legs; support hose
Clinical Context
Used for graduated compression therapy in venous insufficiency, lymphedema, and post-thrombotic syndrome. 18-30 millimeters of mercury pressure provides mild to moderate compression.
RVU Information
CPT A6530 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 A6530?
CPT A6530 (Compression stocking bk18-30) is a A Codes code. Compression stocking for below knee with pressure between 18 and 30 millimeters of mercury. Standard-length compression hosiery.
Does Medicare cover A6530?
Medicare coverage for A6530 depends on medical necessity and applicable Local Coverage Determinations (LCDs). Used for graduated compression therapy in venous insufficiency, lymphedema, and post-thrombotic syndrome. 18-30 millimeters of mercury pressure provides mild to moderate compression. A physician order is typically required.
When is CPT A6530 used?
Used for graduated compression therapy in venous insufficiency, lymphedema, and post-thrombotic syndrome. 18-30 millimeters of mercury pressure provides mild to moderate compression.
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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.