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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

Lung denials at external review

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

63.0%

Overturned
29 of 46
Era
2021-2025
Jurisdiction
California DMHC IMR
Published class
Lung
Median days to decision
25
All years
53.6% of 263
29 overturned17 upheld

Authorities named in this class

computed
  • NCCN27
  • FDA5
  • American College of Rheumatology1

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
  • Cancer Care21
  • Diagnostic imaging & screening19
  • Pharmacy4
  • Acute inpatient medical1
  • Special procedures1

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The specific treatments inside this class

below n=30, no rate is claimed
  • Genetic/Genomic Test16
  • Cancer Rx15
  • Radiation Therapy4
  • Biologics2
  • CT Scan2
  • Proton Beam2
  • Admission1
  • Other1

By review type

computed
  • Experimental/Investigational25
  • Medical Necessity21

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.