General information, not medical advice or an insurance coverage decision. MedraxDME operates as an out of network supplier. Coverage, supplier enrollment requirements and patient responsibility depend on the plan and an individual review.
What the rule actually addresses
When a wheelchair or walker becomes worn, patients sometimes hear that Medicare provides a new one every five years. That description leaves out the important questions: whether the equipment is still needed, what happened to it, whether it can be repaired, and which rules apply to the particular device.
The Medicare Benefit Policy Manual explains replacement due to irreparable wear using the equipment’s reasonable useful lifetime. In the absence of a different program rule, that lifetime cannot be less than five years. The period is measured from delivery to the beneficiary, not from the date the model was manufactured. CMS: Medicare Benefit Policy Manual, Chapter 15.
Reaching a date does not turn a functioning device into an automatic replacement order. Start by identifying the existing device, its delivery date and the reason a replacement is being requested. That information allows the supplier and clinician to evaluate the correct pathway.
Three years and five years refer to different things
Medicare’s general DME definition includes an expected life of at least three years. That helps distinguish durable equipment from items that are not reusable equipment. The replacement rule for ordinary wear concerns a different concept: the reasonable useful lifetime assigned for payment purposes. The two time periods should not be used interchangeably. Medicare: durable medical equipment coverage.
For a patient, the practical implication is straightforward. A statement on a product page about durability does not establish the date when insurance will replace it. A manufacturer’s warranty is also a separate agreement. It may cover certain defects while insurance has different conditions for repairs or replacement.
Keep the delivery paperwork, warranty information and repair records together. If a supplier changes, these records can help the next team understand what you have without guessing from a photograph or the equipment’s apparent age.
Separate wear, an incident and a change in medical need
Describe the actual problem accurately. Gradual deterioration from ordinary use is different from equipment lost in a move, stolen, damaged in a specific event, or no longer suitable because a patient’s condition changed. The CMS manual treats these situations differently and requires supporting information. CMS: Medicare Benefit Policy Manual, Chapter 15.
Do not label routine wear as an accident to fit a different rule. If there was an incident, record when it happened and what was damaged. If the issue is function or fit, ask the clinician to evaluate what changed rather than asking a supplier to select a more expensive model without an assessment.
A broken wheel, loose brake or unsafe frame also needs timely attention. Ask the current supplier for service instructions and ask your care team about a safe temporary arrangement. Do not keep using equipment that the manufacturer or clinician says is unsafe simply while waiting for an insurance decision.
Repair and replacement are separate requests
A repair request asks whether an existing device can be restored to appropriate working condition. A replacement request asks whether a different complete device is required. Before starting either process, identify who owns the equipment and whether a rental agreement is still in place. Responsibility for service can depend on that arrangement.
Ask the servicing supplier for a clear explanation of the fault, the proposed work and any warranty that might apply. If replacement is being considered, ask whether the evaluation addresses the whole device or only an accessory. Keep a dated record of the supplier’s findings for your own reference.
The goal is not to decide the claim yourself. It is to give the responsible parties an accurate description and avoid ordering a second device while an existing rental or repair process remains unresolved. If a different supplier is involved, make sure both understand which task each is handling.
A new device still needs to meet the relevant coverage rules
A replacement wheelchair is not exempt from the coverage rules for the type of wheelchair requested. Medicare’s wheelchair and scooter guidance emphasizes medical necessity and home use. Power equipment has additional examination, prescription and, for certain items, prior authorization requirements. Medicare: wheelchairs and scooters.
Explain the activities that have become difficult and the layout where the equipment will be used to the evaluating professional. Doorways, transfers, caregiver assistance and the ability to operate a device are useful topics for that assessment. The clinician or qualified evaluator should determine which details matter for your case.
A power wheelchair is not simply a replacement version of every manual wheelchair. Likewise, a transport chair, standard wheelchair, rollator and walker serve different purposes. Review the exact ordered item and any accessories before arranging delivery.
Insurance changes and supplier changes
If you move from Original Medicare to a Medicare Advantage plan, change plans, or switch suppliers, do not assume the prior authorization or service arrangement follows automatically. Ask the new plan how it handles existing equipment, rental months, repairs and replacement requests. Request a written explanation when the transition affects ongoing use.
For Original Medicare, verify the relevant supplier’s enrollment and whether it accepts assignment for the claim. Medicare distinguishes these questions from simply carrying a product. Medicare: durable medical equipment coverage. A business may sell a wheelchair or display it online without being the supplier your plan permits for that claim.
MedraxDME’s insurance callback does not itself establish a Medicare supplier relationship. The team must assess whether it can support the request under your actual benefits. If it cannot, the plan can help identify an appropriate supplier rather than leaving you to rely on a website listing.
What to prepare before asking for a replacement
- The current device’s manufacturer, model and approximate delivery date.
- Whether the device is rented or owned and the supplier currently responsible for it.
- A factual description of wear, damage, loss or a change in fit or function.
- Any service assessment, repair history or warranty response already obtained.
- The clinician or office responsible for evaluating continued medical need.
- Your plan’s instructions about authorization and supplier choice.
- A way to contact you about the next step without sending medical records through a public form.
Do not discard equipment or accept a new delivery solely because someone says a five year date has passed. Confirm the plan and supplier instructions first. If the device is unsafe, put safety first and ask your care team how to maintain necessary mobility while the administrative work proceeds.
A practical example without assuming approval
Consider a person whose walker was delivered more than five years ago and now has a damaged frame. The useful life date is relevant, but it does not answer whether a repair is possible, whether the same type remains appropriate or whether the selected supplier can bill the plan. The next steps are a service assessment, a review of current need and confirmation of the coverage process.
Now consider a wheelchair damaged in a documented incident after two years. That request should describe the incident and damage accurately. It should not be rejected by the patient merely because five years have not passed, nor presented as automatically covered. The supplier and insurer need to evaluate the applicable exception and evidence.
For help identifying the equipment category and arranging a conversation, explore mobility equipment or request an insurance callback. The public form accepts contact details and optional equipment selections; keep claim records and medical information for an appropriate secure channel.
Questions and answers
Will Medicare automatically replace my walker after five years?
No. The useful life date is one part of a replacement review. Continued medical need, the reason for replacement and the applicable coverage requirements still matter.
Can equipment ever be replaced sooner?
Loss, theft, a specific damage incident or a change in medical need may require a different review. Describe the facts to the supplier and plan; an exception is not automatic approval.
Is the manufacturer warranty the same as Medicare replacement coverage?
No. A warranty concerns the manufacturer’s terms. Insurance repair and replacement decisions use separate benefit rules.
Sources and updates
- CMS: Medicare Benefit Policy Manual, Chapter 15
- Medicare: durable medical equipment coverage
- Medicare: wheelchairs and scooters
Read our editorial and correction policy. For current plan rules, check the applicable official policy and contact your plan. Tell us about a correction.