Speech Generate Device denials in California external review

In the California DMHC record, independent physician reviewers decided 22 published external-review cases involving Speech Generate Deviceand overturned the plan’s denial in 95.5%. That is a historical result among cases that reached this program, not a forecast for an individual appeal.

California DMHC decisions
22
2022–2025
Overturned
95.5%
21 denials reversed

Conditions behind Speech Generate Device denials

What insurers denied — and how those fights ended.
CategoryDecisionsOverturned
Autistic Disorder8
87.5%
Delayed Speech5
100%
Typical time to a decision
21 days
Most land between 16 and 22 days

What the reviewers wrote

Excerpts from the independent reviewers’ published findings — the actual reasoning, quoted, not summarised.

Where the denial was overturned

Findings: The physician reviewer found that Nature of Statutory Criteria/Case Summary: The patient’s parent has requested authorization and coverage for a Tobii Dynavox Pilot® speech generating device with gaze interaction and mounting system. The primary rationale for the use of augmentative and alternative communication (AAC) is the inability of a patient to use natural speech to meet all of their daily communication needs. AAC may be used to augment or replace communication for patients with cerebral palsy who are unable to communicate with familiar and unfamiliar communication partners in all situations. Patients may use AAC regardless of their age or current cognitive skills. The use of AAC should encompass a life span perspective. The Researchers report that AAC is multimodal, permitting individuals to use every mode possible to communicate.
Medical Necessity · 2024 · IMR MN24-41549
Nature of Statutory Criteria/Case Summary: The parent of an enrollee has requested reimbursement and authorization and coverage for authorization and coverage for a Tobii Dynavox I-13 Speech Device (CPT E2510), an eye gaze interaction accessory (CPT E2512), and a mount (CPT E2599).Graziola and colleagues have explained that children with GNAO1 mutations usually need to use a wheelchair and have numerous motor constraints, including dystonic movements and postures and hypotonia, making cognitive assessment difficult. This contributes to their disability, resulting in a high level of frustration for both caregivers and patients. Graziola and colleagues evaluated six children with GNAO1 mutations and found that these children showed variable degrees of communicative intent through intentionally directed gaze.
Medical Necessity · 2022 · IMR MN22-37087

Where the denial was upheld

Worth reading too — these show what an appeal has to overcome.
Nature of Statutory Criteria/Case Summary: The parent of a patient has requested authorization and coverage for an augmentative and alternative communication device. The use of speech generating devices (SGDs) may be indicated for certain patients with autism and language impairments. This includes patients who have severe functional language impairments who cannot achieve their goals with verbal language. The use of an SGD requires a formal evaluation by a speech language therapist who evaluates the need to augment speech. The therapist should evaluate the ability of the patient to use the device, determine goals for the use of the device, and include it in a therapy treatment plan. In order to benefit from the device, the patient must show the ability to use the device independently. In this case, the patient has autism with language impairments.
Medical Necessity · 2025 · IMR MN25-43706

Figures and quotations on this page come from 42,749 published decisions in the California DMHC Independent Medical Review dataset. These are California external-review outcomes. Other state and federal programs have different eligibility rules, processes, and current availability; the rates here do not transfer to those programs or predict an individual result. Excerpts are quoted verbatim from the public record and describe this treatment generally, not any individual case.

How to use this in your appeal

These outcomes describe eligible cases completed through California DMHC’s Independent Medical Review program. They do not estimate the chance that an internal appeal, an external review in another jurisdiction, or your individual case will succeed. Use the record to identify evidence patterns involving Speech Generate Device, then check the rights and deadlines that apply to your plan.

SOURCE: CALIFORNIA DMHC INDEPENDENT MEDICAL REVIEW OUTCOMES (CHHS OPEN DATA) · AGGREGATES + DEIDENTIFIED DECISION EXCERPTS/REFERENCE IDS · METHODOLOGY

Not legal or medical advice. Coverage Rights is a self-help tool that helps you prepare your own appeal. For advice about your specific situation, talk to a licensed attorney or your doctor.

Denied Speech Generate Device? Use the California record to prepare.

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