A4470 Gravlee jet washer
Also known as: Gravlee washer, endometrial jet washer
Gravlee jet washer for gynecological specimen collection.
In Plain Language
gynecology collection device
Clinical Context
Used for aspiration and washing of endometrial samples during gynecological procedures. Facilitates collection of tissue specimens for diagnostic purposes.
RVU Information
CPT A4470 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 A4470?
CPT A4470 (Gravlee jet washer) is a A Codes code. Gravlee jet washer for gynecological specimen collection.
Does Medicare cover A4470?
Medicare coverage for A4470 depends on medical necessity and applicable Local Coverage Determinations (LCDs). Used for aspiration and washing of endometrial samples during gynecological procedures. Facilitates collection of tissue specimens for diagnostic purposes. A physician order is typically required.
When is CPT A4470 used?
Used for aspiration and washing of endometrial samples during gynecological procedures. Facilitates collection of tissue specimens for diagnostic purposes.
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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.