A4411 Ost skn barr extnd =4sq
Also known as: extended barrier standard, moderate flat barrier
Ostomy skin barrier extended surface, 4 square inches or equal.
In Plain Language
standard ostomy attachment; skin barrier
Clinical Context
Used for patients with standard-sized ostomies requiring extended coverage. Provides skin protection and maintains pouch adherence for common stoma sizes.
RVU Information
CPT A4411 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 A4411?
CPT A4411 (Ost skn barr extnd =4sq) is a A Codes code. Ostomy skin barrier extended surface, 4 square inches or equal.
Does Medicare cover A4411?
Medicare coverage for A4411 depends on medical necessity and applicable Local Coverage Determinations (LCDs). Used for patients with standard-sized ostomies requiring extended coverage. Provides skin protection and maintains pouch adherence for common stoma sizes. A physician order is typically required.
When is CPT A4411 used?
Used for patients with standard-sized ostomies requiring extended coverage. Provides skin protection and maintains pouch adherence for common stoma sizes.
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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.