A7004 Disposable nebulizer sml vol
Also known as: SVN, small volume nebulizer, disposable neb
Disposable small volume nebulizer for aerosol drug delivery via inhalation therapy.
In Plain Language
breathing treatment machine; disposable inhaler; small medicine nebulizer
Clinical Context
Used for delivering aerosolized medications in acute care and home settings. Disposable design ensures sterility and prevents cross-contamination between patients.
RVU Information
CPT A7004 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 A7004?
CPT A7004 (Disposable nebulizer sml vol) is a A Codes code. Disposable small volume nebulizer for aerosol drug delivery via inhalation therapy.
Does Medicare cover A7004?
Medicare coverage for A7004 depends on medical necessity and applicable Local Coverage Determinations (LCDs). Used for delivering aerosolized medications in acute care and home settings. Disposable design ensures sterility and prevents cross-contamination between patients. A physician order is typically required.
When is CPT A7004 used?
Used for delivering aerosolized medications in acute care and home settings. Disposable design ensures sterility and prevents cross-contamination between patients.
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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.