96% overturnedAppeal outcomes · Home & equipment

Denied speech generating device: what independent reviewers actually decided

Of every category in this corpus, this is the one independent reviewers almost never let a denial stand in.

Augmentative and alternative communication devices and their accessories, supplied where speech is absent or insufficient to meet daily communication needs, and reviewed against a formal communication evaluation.

What the independent reviewers decided

96%

overturned by the independent reviewer

21

of 22 decisions in the corpus

Source

California DMHC independent medical review determinations, 2017-2026. Public record.

Read this as a base rate, not as your odds

These are decisions about other patients, in one state, that had already been through the plan's own internal appeal and were then sent to an outside reviewer. That population is self-selected toward disputes worth pursuing, so the rate says what happened to cases like this at that stage — not what will happen to a specific claim. It is not medical or legal advice.

Why plans deny speech generating device

  • The policy holds that a lower-technology device or a communication board would suffice.
  • The formal communication evaluation the criteria require is absent or incomplete.
  • The device is characterised as educational or vocational rather than medical.
  • Accessories or mounting are denied as not integral to the device.

What actually carried the cases that won

Functional impact appeared in 95% of the reversals and severity in 90% — the two highest concentrations of any procedure in this corpus, and together they explain the rate. These decisions were made on what the patient cannot communicate and what follows from that: medical needs unmet, safety at risk, care decisions unspoken. The formal evaluation is the vehicle. This is the smallest sample of any guide here, and the figure should be read accordingly.

What the record showedShare of overturned decisions
The functional impact on the patient was documented95%
The severity or urgency was documented90%
A published guideline supported the request29%
The condition was documented as chronic or long-standing14%
The diagnosis was confirmed10%
Conservative treatment was documented as failed5%

Shares are of the overturned decisions and do not sum to 100% — a single decision often rested on more than one, and some rested on none of these.

What the reviewers cited

  • Peer-reviewed literature — in 57% of the overturned decisions
  • Standard of care — in 5% of the overturned decisions

speech generating device denials — frequently asked

Is a denied speech generating device worth appealing?
One denial in the entire set was left standing: 21 of 22 California determinations were reversed. Twenty-two decisions is the smallest base of any guide we publish, so read the direction rather than the precise number.
What did the reversals contain?
A functional account. Functional impact was present in 95% of them and severity in 90% — what the patient cannot communicate, and the medical or safety consequence of that, evidenced by a formal communication evaluation.
How is a low-technology alternative answered?
By saying what it cannot do for this patient — the motor, cognitive or sensory limitation that makes a board or a lower-tier device unusable — rather than comparing the devices in general.

Related guides

CO-50 — not medically necessaryBenefit exclusion denialsHow external review works

Source

Denial reasons and criteria are described in plain language for reference and vary by plan and policy. This page reports what independent reviewers decided in a public California dataset; it is general information, not medical, legal, or coverage advice.

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