durable medical equipment justification
/ DME = 'D-M-E' /
A well-matched wheelchair can cost as much as a car, and someone has to pay for it — usually an insurer, a public health scheme, or a charity. Durable medical equipment justification is the written case a clinician builds to prove that a particular device is medically necessary for a particular person, so that the funder will approve and pay for it. 'Durable medical equipment' (DME) means equipment that lasts and is used repeatedly for a medical reason, like wheelchairs, cushions, and lifts.
The justification is usually a letter of medical necessity that tells a clear story. It documents the person's diagnosis and how it limits them; what they can and cannot do; what was found on the mobility and seating evaluation; what equipment is being requested and the exact features it must have; and crucially, why simpler or cheaper alternatives would not meet the need. For example: this person cannot self-propel a manual chair without destroying their shoulders, has tried it, and needs a power chair with tilt to relieve pressure because they cannot shift their own weight and have a history of skin breakdown. Each requested feature has to be tied to a function the person needs and cannot achieve otherwise.
This sounds like paperwork, but it is part of clinical practice with real consequences. A weak or vague justification gets the equipment denied or downgraded, and the person may be stuck with a chair that injures them or does not fit their life — so the clinician's job is to translate clinical reality into the precise language funders require. The honest caveat is that the rules, codes, and what counts as 'necessary' vary enormously between countries, insurers, and over time; the skill is matching a genuine clinical need to a specific funder's criteria, and it is never a guarantee of approval.
To justify a power chair with tilt, the therapist's letter spells out that the user cannot shift his own weight, has had a pressure injury before, and that a manual chair was tried and failed — tying each requested feature to a specific need.
Each requested feature must be tied to a function the person needs and cannot otherwise achieve.
Funding rules and what counts as 'necessary' vary hugely by country, insurer, and over time — a strong justification matches genuine need to a specific funder's criteria but never guarantees approval.