A4369 Skin barrier liquid per oz
Also known as: skin barrier liquid, barrier lotion
Skin barrier liquid per ounce, a liquid protective barrier product applied to skin around stoma to prevent irritation and maceration.
In Plain Language
stoma protection liquid; skin protectant per ounce
Clinical Context
Applied to periostomy skin to prevent contact dermatitis and breakdown from effluent exposure. Billable per fluid ounce.
RVU Information
CPT A4369 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 A4369?
CPT A4369 (Skin barrier liquid per oz) is a A Codes code. Skin barrier liquid per ounce, a liquid protective barrier product applied to skin around stoma to prevent irritation and maceration.
Does Medicare cover A4369?
Medicare coverage for A4369 depends on medical necessity and applicable Local Coverage Determinations (LCDs). Applied to periostomy skin to prevent contact dermatitis and breakdown from effluent exposure. Billable per fluid ounce. A physician order is typically required.
When is CPT A4369 used?
Applied to periostomy skin to prevent contact dermatitis and breakdown from effluent exposure. Billable per fluid ounce.
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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.