A6221 Gauze > 48 square in with border
Also known as: gauze pad with border, large sterile gauze with border
Sterile gauze dressing with adhesive border measuring greater than 48 square inches for large wound protection.
In Plain Language
sticky-edge sterile gauze for large wounds
Clinical Context
Applied to large wounds requiring sterile, integrated-border dressing. Eliminates need for additional tape or secondary securing methods.
RVU Information
CPT A6221 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 A6221?
CPT A6221 (Gauze > 48 square in with border) is a A Codes code. Sterile gauze dressing with adhesive border measuring greater than 48 square inches for large wound protection.
Does Medicare cover A6221?
Medicare coverage for A6221 depends on medical necessity and applicable Local Coverage Determinations (LCDs). Applied to large wounds requiring sterile, integrated-border dressing. Eliminates need for additional tape or secondary securing methods. A physician order is typically required.
When is CPT A6221 used?
Applied to large wounds requiring sterile, integrated-border dressing. Eliminates need for additional tape or secondary securing methods.
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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.