CPAP and BiPAP Equipment Replacement Schedule

Many CPAP and BiPAP users don't realize that most of the supplies associated with sleep therapy are designed to be disposable. Masks, tubing, filters, and headgear are not designed to last extreme amounts of time, and using them past their recommended life span can actually jeopardize your CPAP therapy. Delicate silicone mask cushions can develop leaks, clogged filters can allow dust and pollen to be delivered into your airway, and over-stretched headgear can require extreme tightening, causing pressure point pain.

Below you will find our Recommended Replacement Schedule for CPAP and BiPAP Supplies, based on information from Medicare and private insurance companies. Visit our CPAP Accessories Section to purchase your replacement supplies today!

Item (number)	HCPCS Code	Replacement Frequency
CPAP Mask	A7034	Every 3 months
CPAP Headgear	A7035	Every 3-6 months
CPAP Tubing	A7037	Every 3 months
Disposable Filter	A7038	2 new filters every month
Non-disposable Filters	A7039	2 new filters every 6 months
CPAP Chin strap	A7036	Every 6 months
Full Face Mask	A7030	Every 3 months
Oral CPAP Mask	A7044	Every 3 months
Humidifier Chamber	A7046	Every 6 months
CPAP Machine	E0601	Generally, every 3-5 years, or as necessary