Medicare Part B covers some incontinence supplies, but not all of them, and the coverage rules are specific about which products may have access to and how often you can get them.

Medicare Part B will pay for urological supplies — mainly catheters and catheter-related items — if a doctor prescribes them and you meet certain medical conditions. The program does not cover adult diapers, pull-ups, pads, or protective underwear under any circumstance. If you need those products, you pay out of pocket or look into Medicaid, which varies by state.

The supplies Medicare does cover must be ordered through a Durable Medical Equipment (DME) supplier that is enrolled with Medicare. You will pay 20 percent of the approved amount after you meet your Part B deductible; Medicare pays the remaining 80 percent. The supplier bills Medicare directly, so you do not have to file a claim yourself.

Key Takeaways

  • Medicare Part B covers catheters and catheter supplies (bags, tubing, lubricant) when prescribed by a doctor for specific medical reasons, but does not cover adult diapers, pads, or pull-ups.
  • You must use a Medicare-enrolled Durable Medical Equipment supplier, and your doctor must write an order that includes the medical reason for the supplies.
  • Medicare limits how often you can receive supplies — typically one month's worth at a time — and the amount depends on the type of catheter and your individual needs.
  • You pay 20 percent of the Medicare-approved amount after your Part B deductible; the supplier handles billing to Medicare directly.
  • If you need absorbent products like adult diapers, check whether your state's Medicaid program covers them, as coverage varies widely.

Which Incontinence Supplies Medicare Covers

Medicare Part B covers intermittent catheters (single-use, straight catheters you insert yourself), indwelling catheters (Foley catheters that stay in place), and the supplies that go with them. The related items include catheter bags (leg bags and bedside bags), tubing, lubricant, and sterile gauze pads used during catheter changes. Some catheter-related items like leg bag straps and catheter securement devices are also covered.

The medical conditions that typically may have access to for coverage include spinal cord injury, multiple sclerosis, severe arthritis that prevents you from using the bathroom independently, post-surgical retention, and urinary retention from other causes. Your doctor must document the reason in your medical record and write a specific order for the supplies.

Medicare does not cover absorbent products — adult diapers, incontinence pads, pull-ups, or protective underwear — under Part B. These are considered personal hygiene items rather than medical equipment. Some Medicare Advantage plans (Part C) may offer supplemental coverage for these products, but you would need to check your specific plan's benefits.

How to Order Supplies Through Medicare

Start by asking your doctor for a written order that specifies the type of catheter, how many you need per month, and the medical reason for the supplies. The order must be specific — "catheter supplies as needed" is not enough. Your doctor may need to include information about your diagnosis, why you cannot use the bathroom independently, and why this particular type of catheter is medically necessary.

Next, find a Medicare-enrolled DME supplier in your area. You can search for suppliers on the Medicare website using the DME supplier locator tool, or ask your doctor's office for a referral. Call the supplier and give them your Medicare number, your doctor's order, and your contact information. The supplier will verify your coverage, confirm your deductible status, and arrange delivery.

The supplier handles all billing to Medicare. You will receive an Explanation of Benefits (EOB) in the mail showing what Medicare paid and what you owe. If you have not met your Part B deductible for the year, you pay the full approved amount until the deductible is satisfied; after that, you pay 20 percent.

Medicare's Limits on How Often You Can Get Supplies

Medicare sets a monthly quantity limit based on the type of catheter you use. For intermittent catheters, the limit is typically one month's supply at a time — the exact number depends on how many times per day you catheterize, as documented by your doctor. For indwelling catheters, you usually receive one catheter per month plus a monthly supply of related items like bags and tubing.

You cannot request supplies more frequently than Medicare's schedule allows. If you run out early or need extra supplies, you will have to pay out of pocket. Some suppliers offer a small buffer — for example, they may ship supplies a few days early so you do not run out — but the total quantity per month is set by Medicare.

If your medical needs change and you require a different quantity or type of catheter, your doctor must write a new order explaining the change. Medicare may ask for documentation of the reason before approving the new order.

What You Pay Out of Pocket

Your out-of-pocket cost depends on whether you have met your Part B deductible. For 2024, the Part B deductible is $240 per year (this amount may change each year). Once you meet the deductible, you pay 20 percent of the Medicare-approved amount for your supplies.

The Medicare-approved amount is not the same as the supplier's list price. Medicare negotiates rates with DME suppliers, and you pay 20 percent of that approved amount, not the full retail price. The supplier cannot bill you for the difference between their price and Medicare's approved amount.

If you have a Medigap policy (supplemental insurance), it may cover some or all of your 20 percent coinsurance, depending on which plan you have. If you have a Medicare Advantage plan, your out-of-pocket costs may be different — check your plan documents or call the plan directly.

Medicaid Coverage for Absorbent Products

If you need adult diapers, pads, or other absorbent incontinence products, Medicare Part B does not cover them. However, many state Medicaid programs do. Medicaid is jointly funded by the federal government and individual states, so coverage rules vary significantly by state.

Some states cover incontinence products as part of their Medicaid benefit; others do not. A few states cover them only for people in nursing homes or long-term care facilities. To find out what your state covers, contact your state Medicaid office or visit your state's Medicaid website. You can also call 211 (a free information and referral service) and ask about incontinence product coverage in your area.

If you may have access to for both Medicare and Medicaid (called "dual may be able to access"), Medicaid may cover absorbent products even if Medicare does not. Your Medicaid caseworker can tell you what is available in your state and how to request it.

Medicare Advantage and Supplemental Coverage

Some Medicare Advantage plans (Part C) include coverage for incontinence supplies beyond what Original Medicare covers. A few plans offer a small benefit for absorbent products or may cover a wider range of catheter types. You would need to review your specific plan's formulary or call the plan's customer service to find out what is included.

If you have a Medigap policy (supplemental insurance), it does not typically add coverage for incontinence supplies — Medigap policies are designed to cover coinsurance and deductibles, not additional benefits. However, it is worth checking your policy documents or calling your insurance company to confirm.

If you are thinking about switching plans during the annual enrollment period (October 15 to December 7), incontinence supply coverage could be one factor to consider. Compare the plans available to you and ask about their specific coverage before you enroll.

Frequently Asked Questions

Does Medicare cover adult diapers or incontinence pads?

No. Medicare Part B does not cover absorbent products like adult diapers, pull-ups, or pads. Some state Medicaid programs do cover them, so contact your state Medicaid office to learn what is available where you live.

What if my doctor says I need a different type of catheter than what Medicare usually covers?

Your doctor can request a coverage exception by submitting documentation of the medical reason. Medicare will review the request, but there is no may provide it will be approved. Ask your doctor's office about the process and timeline before you need the supplies urgently.

Can I order extra supplies to keep on hand in case I run out?

No. Medicare limits the quantity you can receive each month based on your documented medical needs. If you run out before the next shipment, you will need to purchase additional supplies yourself or contact your supplier to see if they can arrange an early shipment (which may require a new doctor's order).

Do I have to use the DME supplier my doctor recommends?

No. You can choose any Medicare-enrolled DME supplier. It is a good idea to compare a few suppliers in your area — they may differ in delivery speed, customer service, and the specific products they stock. All Medicare-enrolled suppliers must bill Medicare the same approved amount, so your out-of-pocket cost will be the same.

What happens if I switch from one type of catheter to another?

Your doctor must write a new order specifying the new catheter type and the reason for the change. Medicare may ask for clinical documentation before approving the switch. Once approved, your supplier will begin shipping the new type. Do not throw away your old supplies until you are certain the new ones are working for you.