Does insurance cover a hospital bed at home?

Often yes, when your doctor documents a condition requiring positioning not possible in an ordinary bed, or a need for features such as a raised head. Medicare covers it under Part B DME rules.

Why was my power wheelchair denied?

Power mobility devices have stricter rules: a face-to-face exam, a detailed order, documentation that a cane, walker or manual wheelchair isn't enough, and that you can safely operate it at home. Medicare also requires prior authorization for many models.

What is an Advance Beneficiary Notice?

A form a Medicare supplier gives you when it expects Medicare may not pay. If you sign it, you may owe the bill if Medicare denies. If the supplier should have given one and didn't, you may not be liable.

Can I rent instead of buying DME?

Many plans rent certain items, such as oxygen equipment or CPAP machines, for a set period. Ask the plan or supplier which items are rented.

Durable Medical Equipment (DME) Denial: How to Appeal

By AppealFlow editorial•5 min read•Published October 2026

Durable medical equipment (DME) such as wheelchairs, hospital beds, walkers and oxygen is usually denied for missing paperwork, not because the plan thinks you don't need it. The fix is usually a complete order from your doctor, chart notes that describe how your condition limits you at home, and a supplier that is in-network or Medicare-enrolled. When the plan disputes need, appeal with notes that tie each feature of the equipment to a specific limitation.

Why Is DME Denied?

Key Takeaway: Most denials can be traced to one missing document.

The doctor's order lacks required details (item, diagnosis, length of need, signature, date).
Chart notes don't describe the functional limitation the item addresses.
No face-to-face visit within the required window (Medicare requires one within six months before the order for certain items, such as power mobility devices).
The supplier isn't in-network or enrolled in Medicare, or didn't get prior authorization.
The plan considers it a convenience item, or approved a cheaper model.

What Does Medicare Require?

Key Takeaway: Private plans often follow similar logic.

Medicare Part B covers DME that is medically necessary, prescribed for use in the home, durable, and able to withstand repeated use. Coverage generally requires a written order from your doctor and a Medicare-enrolled supplier. Some items, including certain power wheelchairs, require prior authorization. If a supplier thinks Medicare may deny an item, it should give you an Advance Beneficiary Notice (ABN) beforehand; without one, you may not be liable for the cost.

How Do I Appeal a DME Denial?

Key Takeaway: Describe the day-to-day problem the equipment solves.

Get the denial notice and ask the supplier exactly what was missing; suppliers handle these appeals often.
Ask your doctor to document specifics: how far you can walk, whether you can stand to cook or use the bathroom, falls, oxygen readings, or why a cheaper option won't work.
For mobility devices, a physical or occupational therapist's assessment is very helpful.
Make sure the order matches the notes (same item, same diagnosis).
File the appeal by the deadline: generally 120 days for a Medicare Part B redetermination, 65 days for a Medicare Advantage reconsideration, and commonly 180 days for commercial plans.
Use the free appeal letter generator to draft the cover letter.

What About Repairs and Replacements?

Key Takeaway: These have their own rules.

Plans usually cover repairs to equipment you own and replacement after the item's reasonable useful lifetime (often five years under Medicare) or if it's lost or damaged beyond repair. If your needs changed, a new order and notes describing the change are required.

Related Guides

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Disclaimer: This article is for educational purposes only and does not constitute medical, legal, or financial advice. Plan terms, state laws, and federal rules vary and change. Check your plan documents and denial notice, and consider a licensed professional or your state consumer assistance program. See our full disclaimer.