A6228 Gauze <= 16 square in water/sal
Also known as: saline gauze, water-impregnated gauze
Sterile gauze dressing impregnated with water or saline solution measuring 16 square inches or less.
In Plain Language
moist sterile gauze for wounds
Clinical Context
Applied to wounds requiring moist environment and debridement. Saline impregnation maintains hydration while supporting autolytic tissue removal.
RVU Information
CPT A6228 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 A6228?
CPT A6228 (Gauze <= 16 square in water/sal) is a A Codes code. Sterile gauze dressing impregnated with water or saline solution measuring 16 square inches or less.
Does Medicare cover A6228?
Medicare coverage for A6228 depends on medical necessity and applicable Local Coverage Determinations (LCDs). Applied to wounds requiring moist environment and debridement. Saline impregnation maintains hydration while supporting autolytic tissue removal. A physician order is typically required.
When is CPT A6228 used?
Applied to wounds requiring moist environment and debridement. Saline impregnation maintains hydration while supporting autolytic tissue removal.
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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.