A9156 Oral mucoadhesive per 1 milliliters
Also known as: mucoadhesive, mouth patch, oral protective agent
Oral mucoadhesive per one milliliter for mouth ulcer protection and healing.
In Plain Language
mouth healer; ulcer protector; protective coating
Clinical Context
Used for oral ulcer protection and management in patients with chemotherapy-induced mucositis or other oral conditions.
RVU Information
CPT A9156 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 A9156?
CPT A9156 (Oral mucoadhesive per 1 milliliters) is a A Codes code. Oral mucoadhesive per one milliliter for mouth ulcer protection and healing.
Does Medicare cover A9156?
Medicare coverage for A9156 depends on medical necessity and applicable Local Coverage Determinations (LCDs). Used for oral ulcer protection and management in patients with chemotherapy-induced mucositis or other oral conditions. A physician order is typically required.
When is CPT A9156 used?
Used for oral ulcer protection and management in patients with chemotherapy-induced mucositis or other oral conditions.
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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.