A4414 Ost sknbar without conv<=4 square in
Also known as: flat barrier small, standard flat barrier
Ostomy skin barrier without convex surface, 4 square inches or less.
In Plain Language
small flat ostomy attachment; basic skin protector
Clinical Context
Used for patients with small to moderate stomas requiring standard flat barrier protection. Appropriate for most colostomies and ileostomies with adequate peristomal contour.
RVU Information
CPT A4414 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 A4414?
CPT A4414 (Ost sknbar without conv<=4 square in) is a A Codes code. Ostomy skin barrier without convex surface, 4 square inches or less.
Does Medicare cover A4414?
Medicare coverage for A4414 depends on medical necessity and applicable Local Coverage Determinations (LCDs). Used for patients with small to moderate stomas requiring standard flat barrier protection. Appropriate for most colostomies and ileostomies with adequate peristomal contour. A physician order is typically required.
When is CPT A4414 used?
Used for patients with small to moderate stomas requiring standard flat barrier protection. Appropriate for most colostomies and ileostomies with adequate peristomal contour.
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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.