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Everything here is free to read, and nothing here is a claim about your case. Built from California’s published records and modified by us — not official government data. How these numbers were made.

Condition class · subcategory · California

ADHD denials at external review

When a California health plan denied care for adhd and the enrollee took it to Independent Medical Review, this is what independent physician reviewers decided.

62.6%

Overturned
67 of 107
Era
2021-2025
Jurisdiction
California DMHC IMR
Published class
ADHD
Median days to decision
41
All years
49.0% of 347
67 overturned40 upheld

What stands out here

computed from this class
  • most-cited standard

    Reviewers named LOCUS family more than any other standard here — 38 decisions, which came out at 78.9%, 16 points above the class as a whole. Citing a standard and the outcome share a cause; this is not the effect of naming it.

  • concentrated

    47% of these disputes involved mental health alone (n=50, 72.0% overturned), so the headline figure for adhd is largely that pairing.

What reviewers relied on

3 validated codes

California requires each published decision to carry “a detailed case summary that includes the specific standards, criteria, and medical and scientific evidence, if any, that led to the case decision” (Health & Safety Code § 1374.33(h)(1)(K)). These are the elements our extraction found in this class, split by how the decision came out.

What the reviewer relied onIn overturnsIn upholds
the FDA label or approval status9%n=6718%n=40
a standardised level-of-care instrument52%n=6728%n=40
a California statutory definition10%n=678%n=40

Read as description, not instruction. These are patterns in what reviewers wrote, not steps to follow, and no combination of them predicts an outcome. Only codes that cleared the validation gate appear — thirteen did not.

Authorities named in this class

computed
  • LOCUS family78.9%38
  • American Academy of Child and Adolescent Psychiatry14
  • FDA13
  • American Society of Addiction Medicine4
  • American Academy of Pediatrics2

A rate here is the outcome of decisions that named the authority, not the effect of naming it. Reviewers cite the standard they applied; the citation and the outcome share a cause.

By treatment

computed
  • Overturned — the reviewer did not sustain the denial
  • Upheld — the reviewer sustained the denial
  • Mental Health72.0%50
  • Pharmacy60.5%43
  • Diagnostic imaging & screening8
  • Autism-related treatment3
  • Outpatient rehabilitation2
  • Diagnostic & physician evaluation1

Browse all treatment classes · Pick your own pair

The specific treatments inside this class

below n=30, no rate is claimed
  • ADD/ADHD Rx65.0%40
  • RTC66.7%30
  • Intensive Outpt Prog6
  • Other5
  • Psychological Evaluation5
  • Individ Counsel4
  • Partial Hospital3
  • Acute Psych2

By review type

computed
  • Medical Necessity63.5%104
  • Experimental/Investigational3

Medical-necessity review asks whether the care is needed. Experimental/investigational review asks whether it is likely to be more beneficial than standard therapy — a harder statutory test, and the rates show it.

Every figure on this page is conditional on a denial having reached external review. Fewer than 1% of denials are appealed internally at all, so this describes denials that were fought to the end — not denials in general — and it describes California only. Who this does not cover.

Free help, first: the California DMHC Help Center files your Independent Medical Review at no cost — 1-888-466-2219, dmhc.ca.gov.