A4605 Trachea suction catheter close sys
Also known as: closed suction catheter, trach suction system
Tracheostomy suction catheter with closed suction system.
In Plain Language
protected tracheostomy tube cleaner
Clinical Context
Used for safe suctioning of tracheostomy tubes without disconnection. Closed system maintains sterility and prevents oxygen desaturation during suctioning.
RVU Information
CPT A4605 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 A4605?
CPT A4605 (Trachea suction catheter close sys) is a A Codes code. Tracheostomy suction catheter with closed suction system.
Does Medicare cover A4605?
Medicare coverage for A4605 depends on medical necessity and applicable Local Coverage Determinations (LCDs). Used for safe suctioning of tracheostomy tubes without disconnection. Closed system maintains sterility and prevents oxygen desaturation during suctioning. A physician order is typically required.
When is CPT A4605 used?
Used for safe suctioning of tracheostomy tubes without disconnection. Closed system maintains sterility and prevents oxygen desaturation during suctioning.
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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.