A9284 Non-electronic spirometer
Also known as: spirometer, manual spirometer
Non-electronic spirometer device used to measure lung function and breathing capacity without electronic components.
In Plain Language
lung capacity measurement tool; breathing measurement device
Clinical Context
Used in pulmonary function testing to assess forced vital capacity and other respiratory measurements in clinical and office settings.
RVU Information
CPT A9284 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 A9284?
CPT A9284 (Non-electronic spirometer) is a A Codes code. Non-electronic spirometer device used to measure lung function and breathing capacity without electronic components.
Does Medicare cover A9284?
Medicare coverage for A9284 depends on medical necessity and applicable Local Coverage Determinations (LCDs). Used in pulmonary function testing to assess forced vital capacity and other respiratory measurements in clinical and office settings. A physician order is typically required.
When is CPT A9284 used?
Used in pulmonary function testing to assess forced vital capacity and other respiratory measurements in clinical and office settings.
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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.