A7038 Pos airway pressure filter
Also known as: PAP filter, disposable filter, air filter
Positive airway pressure disposable filter for removing contaminants in continuous positive airway pressure therapy systems.
In Plain Language
air cleaner; dust filter; contamination filter
Clinical Context
Used with positive airway pressure devices to filter incoming air. Single-use design prevents cross-contamination and maintains air quality.
RVU Information
CPT A7038 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 A7038?
CPT A7038 (Pos airway pressure filter) is a A Codes code. Positive airway pressure disposable filter for removing contaminants in continuous positive airway pressure therapy systems.
Does Medicare cover A7038?
Medicare coverage for A7038 depends on medical necessity and applicable Local Coverage Determinations (LCDs). Used with positive airway pressure devices to filter incoming air. Single-use design prevents cross-contamination and maintains air quality. A physician order is typically required.
When is CPT A7038 used?
Used with positive airway pressure devices to filter incoming air. Single-use design prevents cross-contamination and maintains air quality.
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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.