A4425 Ost pch drainage for barrier fl
Also known as: drainable barrier locking pouch, drainable flange pouch
Ostomy pouch drainable for skin barrier with locking flange.
In Plain Language
drainage bag with locking connection; drainable locking system
Clinical Context
Used with locking flange skin barriers for drainable high-output management. Allows repeated emptying while maintaining secure seal and skin barrier integrity.
RVU Information
CPT A4425 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 A4425?
CPT A4425 (Ost pch drainage for barrier fl) is a A Codes code. Ostomy pouch drainable for skin barrier with locking flange.
Does Medicare cover A4425?
Medicare coverage for A4425 depends on medical necessity and applicable Local Coverage Determinations (LCDs). Used with locking flange skin barriers for drainable high-output management. Allows repeated emptying while maintaining secure seal and skin barrier integrity. A physician order is typically required.
When is CPT A4425 used?
Used with locking flange skin barriers for drainable high-output management. Allows repeated emptying while maintaining secure seal and skin barrier integrity.
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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.