Article Detail - JD DME
Breathing Circuits - Billing Instructions
Original Effective Date: 10/01/2000
Revision Effective Date: 11/01/2013
Code A4618 describes the breathing circuit used with a volume ventilator (E0450) (see below). A breathing circuit is a series of hoses and connectors that deliver the "breath" generated by the ventilator to the patient. Breathing circuits are not used with oxygen equipment or nebulizers; therefore, do not bill code A4618 for accessories used with these devices.
While code A4618 describes a breathing circuit for use with a ventilator, it is not separately reimbursable since code E0450 is in the frequent and substantial servicing payment category. Claims for A4618 when billed with an E0450 will be denied as not separately payable.
Last Updated Fri, 05 May 2017 13:01:00 +0000