How often does insurance cover replacement CPAP supplies?

Typical replacement schedule covered by Medicare and most commercial plans: mask cushion every 1-3 months, full mask every 3-6 months, tubing every 3 months, headgear every 6 months, humidifier chamber every 6 months, disposable filters monthly. Requests sooner than these intervals typically deny.

Why was my supply order denied?

Common reasons: outside the plan replacement schedule, the patient is below the adherence threshold, prior authorization was missing, the supplier is out-of-network, or the original PAP prescription expired. The denial letter lists the specific reason code. Your DME provider can usually identify and address the issue.

Can I appeal an insurance denial for CPAP supplies?

Yes. Most plans have a formal appeal process. Your DME provider handles routine appeals (wrong code, missing documentation). For medical-necessity appeals, your sleep physician can submit a letter of medical necessity citing your clinical situation. Most legitimate appeals are approved.

What if my CPAP prescription has expired?

Most plans require a current PAP prescription -- typically annual renewal. If yours has lapsed, contact your sleep physician for a renewal. Some plans also require periodic re-evaluation or repeat sleep studies after several years; check your specific plan rules.

Why is my preferred CPAP supplier not covered?

Many plans restrict CPAP supplies to in-network DME providers. Out-of-network supplies are often denied or paid at a lower rate, leaving the patient responsible for the balance. Check your plan's in-network DME list before ordering. SleepDr provides in-network DME for most California plans.

Why Won't My Insurance Company Pay for the CPAP Supplies I Need?

Quick answer: the most common reasons insurance denies CPAP supply claims are: (1) the request is outside the plan-allowed replacement schedule (mask cushion every 1-3 months, full mask every 3-6 months, tubing every 3 months, disposable filters monthly -- requests sooner than these intervals usually deny), (2) the patient has fallen below the 4-hour / 70-percent adherence threshold, (3) prior authorization was not obtained when required, (4) the supplier is out-of-network for the plan, or (5) the original PAP prescription has expired and not been renewed. Most denials are correctable. Step 1: check the denial letter for the specific reason code. Step 2: contact your DME provider -- they routinely appeal coverage issues. Step 3: if needed, your sleep physician can re-document medical necessity. Medicare follows the same replacement schedule as most commercial plans (CMS LCD L33718).

Our patients get extremely frustrated when they contact us to order replacement supplies- at the usual 90 to 120 day intervals- but their health insurance company won't pay. It's especially hard because we've been saying- since the initial set-up- how important it is to regularly replace CPAP equipment, like the mask, cushions, filters and tubing.

Your CPAP’s accessory equipment is a lot like other frequently used health products, such as your toothbrush or a razor: it deteriorates, ceases to function optimally, and can become unsanitary. Just like you wouldn’t use the same toothbrush for months on end, it’s important to replace your CPAP equipment to make sure that your machine is as clean, effective, and comfortable as possible. There are three main reasons you should regularly replace your PAP equipment:

Hygiene. PAP equipment, such as tubing and masks, can get germy over time. Replace regularly to keep your machine sanitary.
Effectiveness. It is vital that your equipment be replaced regularly so that it functions properly. For instance, as masks age, they can crack or stretch, causing irritation and leaks.
Comfort. Old equipment, especially masks and cushions, can irritate your face and lead to lack of compliance.

Health insurance companies are supposed to cover the regular replacement of CPAP supplies, but increasingly, our patients are having issues getting approval for new supplies.

What gives?

In this short blog series, we'll cover the top reasons why health insurance companies are denying regular 90-120 day replacement CPAP supply orders and what you can do about it.

Reason #1: You've exceeded your allowance for one or all of the items requested.

We work with many different types of insurance in Southern California: PPOs, government insurance, HMOs, medical groups and IPAs. While many of these payers base their coverage on Medicare standards, like their rates, there is a lot of variation between plans. For example, most PPO plans and Medicare will allow for one new mask every 90 days, while another plan only allows one new mask once per year!

We recommend following the Medicare replacement schedule because routine replacement of supply components such as cushions, filters and tubing can have a profound effect on your comfort. If CPAP therapy is comfortable, you're more likely to use your CPAP every night. That's our goal.

Here's the Medicare supply replacement schedule:

Even though your insurance may not cover the regular replacement of CPAP supplies outlined above, it is still extremely important that you replace the equipment anyway. Many of the components are not designed to last for more than a few weeks without replacement, such as mask cushions, and they may become uncomfortable and less effective when used for too long (read more here).

What to do if your insurance doesn't allow more supplies:

Call the member services department of your health insurance company.Tell them that you need to replace your CPAP supplies more often so that you can remain complaint. You can refer to the Medicare guidelines above or found online here. While your complaint may not change the outcome, a call to member services can sometimes get you a long way. At the very least, your making sure they hear that you take your therapy seriously and want them to follow Medicare guidelines.
Talk to your equipment provider about paying cash for the minimum supplies that will get you through to your next full supply order through insurance. If your insurance only covers one mask per year, you should consider paying for a new mask every three months (that's three masks per year that you buy out-of-pocket). You can use any HSA or FSA funds to pay for these supplies (read more about how these accounts work here). We've also compiled a list of organizations that provide free or low-cost CPAP supplies to those with financial need (see the link at the bottom of this post).
Make sure that you are following the manufacturer's guidelines for cleaning your mask assembly, tubing and filters. Daily cleaning can go a long way to making sure your equipment is in good shape for as long as possible (check out our recommended cleaning schedule here). This is especially important if you are trying to make your equipment last as long as possible.

Maximizing your health insurance benefits is essential. Make sure that you know as much as possible about what your health insurance coverage and work closely with your equipment provider and healthcare providers to take charge of your CPAP therapy.

We'll cover the #2 reason why insurance companies won't pay for replacement CPAP supplies in our next post. Stay tuned!

Sources:

Other posts you may find interesting:

Why Won't My Insurance Company Pay for the CPAP Supplies I Need?

Reason #1: You've exceeded your allowance for one or all of the items requested.

What to do if your insurance doesn't allow more supplies:

We'll cover the #2 reason why insurance companies won't pay for replacement CPAP supplies in our next post. Stay tuned!

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