Electric Scooter for CNS/ Neuromusc Dis: 20.0% of denials overturned
In 15 California IMR decisions from 2002 to 2025, reviewers overturned 3 (20.0%). In the last five years: 0.0% of 1. 15 were medical-necessity disputes.
By year (last five)
| Year | Decisions | Overturned |
|---|---|---|
| 2025 | 1 | 0.0% |
What the findings mention
| What the findings mention | Decisions | Overturned | All decisions here |
|---|---|---|---|
| Records did not supportThe findings say the documentation did not show what was needed (usually an upheld denial). | 3 | 0.0% | 20.0% |
Keyword matches on the reviewer’s findings, not causes. A tag that appears mostly in overturned decisions is worth documenting in an appeal; it is not a guarantee.
From recent overturned decisions
“A 51-year-old female enrollee has requested a Power Scooter with lighting package for the treatment of her condition. Findings: The physician reviewer found that in the medical records submitted the physician reports support that the patient is ataxic and can move about two steps independently. She holds onto the bar of a scooter to transfer. It is reported she has …”
“The patient is a 57-year-old male with an acoustic neuroma, apparently post-neurosurgery, with significant residual neurological deficits. The patient requires mechanical devices in order to function. The patient experiences frequent falls. He was seen and treated by a neuro-otologist in 2003 and 2004. In addition, it appears the patient has left-sided deafness, impaired vision, and substantial loss of coordination. He …”
“A 54-year-old female enrollee requested authorization and coverage of a lightweight power scooter. The Health Plan denied the request indicating that the requested equipment is not medically necessary for the enrollee’s mobility.One physician reviewer performed a medical necessity Independent Medical Review. The physician reviewer overturned the Health Plan’s denial on the basis that the requested equipment is medically necessary.”
And one the reviewer upheld
“The physician reviewer found that an enrollee has requested authorization and coverage for a group 3 power‑operated vehicle (scooter). The enrollee has a history of type 2 diabetes mellitus, peripheral vascular disease, and multiple sclerosis with impaired strength, gait instability, and a risk of falls.The records indicate that the enrollee can ambulate household distances with a walker, is modified independent …”
- California only: these are decisions by independent reviewers under California's IMR program (plans regulated by the Department of Managed Health Care). Other states and self-funded employer plans use different reviewers and rules.
- Selection: only denials that a member took all the way to IMR appear. Most denials are never appealed, and the ones that reach an external reviewer are not a random sample.
- Overturned means the reviewer disagreed with the plan; it does not mean the treatment worked or that a similar request will be approved.
- Argument tags are keyword matches on the reviewer's findings. They describe what the findings mention, not why the case was decided.
- Categories are DMHC's own labels (treatment sub-category and diagnosis category); 'Other' is a catch-all and is excluded from rankings.
Source: California Department of Managed Health Care, Independent Medical Review (IMR) Determinations, Trend (CHHS Open Data). Public California government data; Apellica's aggregates and tags are CC BY 4.0.
Questions
How often were Electric Scooter denials for CNS/ Neuromusc Dis overturned?
In 15 California IMR decisions from 2002 to 2025, reviewers overturned 3 (20.0%). In the last five years: 0.0% of 1. 15 were medical-necessity disputes.
What should an appeal document, based on these findings?
Whatever the plan's criteria ask for, shown in the record: the treatments already tried and their results, contraindications to the plan's preferred option, the guideline or evidence that supports the request, and the treating clinician's reasoning written to the criteria. The tag table shows which of these the reviewers mentioned most in overturned cases.
Does a California IMR result apply to my plan?
Only California plans regulated by the Department of Managed Health Care go to IMR. Other states and self-funded employer plans use different reviewers, but they weigh the same things.
Independent reviewers reverse plans when the record answers the criteria. Upload the denial letter; a senior reviewer reads it within 24 hours and tells you in writing whether it can be appealed and how. $0 upfront, 10% of what is recovered, nothing if we do not recover. Not a law firm.