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Hepatitis C Virus Genotype 1b: when insurers say no, reviewers often say yes

In 33 published external-review decisions involving hepatitis c virus genotype 1b, independent physician reviewers overturned the insurer’s denial 84.8% of the time.

Published decisions
33
2001–2026
Overturned
84.8%
28 denials reversed

Most-fought treatments for hepatitis c virus genotype 1b

What insurers denied — and how those fights ended.
TreatmentDecisionsOverturned
Harvoni25
92%
Typical time to a decision
17 days
Most land between 8 and 20 days
Handled as urgent
21.2%
Expedited when a delay would cause harm
What the reviewers wrote
Excerpts from the independent reviewers’ published findings — the actual reasoning, quoted, not summarised.

Where the denial was overturned

Nature of Statutory Criteria/Case Summary: An enrollee has requested Harvoni for 12 weeks for treatment of her chronic hepatitis C virus genotype 1b. Findings: The physician reviewer found that according to joint guidelines issued by the American Association for the Study of Liver Diseases (AASLD) and the Infectious Diseases Society of America (IDSA), all patients with chronic hepatitis C should be treated except those with life expectancy less than 12 months due to non-liver-related conditions. This applies regardless of fibrosis stage or viral load. In treatment naïve genotype 1 patients, therapy is recommended with Harvoni for 12 weeks. These guideline recommendations are based on multiple randomized clinical trials, and the medication is U.S. Food and Drug Administration (FDA) approved for all patients with chronic hepatitis C genotype 1 regardless of fibrosis stage.
Medical Necessity · 2015 · IMR MN15-20919
Nature of Statutory Criteria/Case Summary: An enrollee has requested a 12 week course of Harvoni for treatment of his chronic hepatitis C virus genotype 1b. Two physician reviewers found that as per the American Association for the Study of Liver Diseases (AASLD) Infectious Diseases Society of America (IDSA) guidelines, all patients with chronic active hepatitis C are eligible for treatment and should be treated with U.S. Food and Drug Administration (FDA) approved antiviral therapy regardless of fibrosis score. Successful hepatitis C treatment results in sustained virologic response (SVR), which is tantamount to virologic cure, and as such, is expected to benefit nearly all chronically infected patients.
Medical Necessity · 2015 · IMR MN15-20180

Where the denial was upheld

Worth reading too — these show what an appeal has to overcome.
Nature of Statutory Criteria/Case Summary: An enrollee has requested Zepatier for treatment of the enrollee’s chronic hepatitis C virus genotype 1b. The Health Plan has denied Zepatier on the basis that Zepatier is not medically necessary without documentation of failure of or contraindication to formulary alternatives including Harvoni and Sovaldi. Findings: The physician reviewer found that according to the most recent joint guidelines issued by the American Association for the Study of Liver Diseases (AASLD) and the Infectious Diseases Society of America (IDSA), all patients with chronic hepatitis C should be treated except those with limited life expectancy due to non-liver-related conditions. The guidelines recommend that treatment-naïve genotype 1b patients should be treated with regimens including Harvoni for 12 weeks or Zepatier for 12 weeks.
Medical Necessity · 2016 · IMR MN16-22970
Nature of Statutory Criteria/Case Summary: An enrollee has requested Harvoni for eight weeks for treatment of his chronic hepatitis C virus genotype 1b. Findings: Two physician reviewers found that as per the American Association for the Study of Liver Diseases (AASLD) and Infectious Diseases Society of America (IDSA) guidelines, all patients with chronic active hepatitis C are eligible for treatment and should be treated with U.S. Food and Drug Administration (FDA) approved antiviral therapy regardless of fibrosis score. Successful hepatitis C treatment results in sustained virologic response (SVR), which is tantamount to virologic cure, and is expected to benefit nearly all chronically infected patients.
Medical Necessity · 2015 · IMR MN15-20790

Figures and quotations on this page come from 42,749 published decisions in the California DMHC Independent Medical Review dataset. These are California outcomes — every state runs an equivalent external review, but the rates here are California’s. Excerpts are quoted verbatim from the public record and describe this condition generally, not any individual case.

How to use this in your appeal

These outcomes come from California’s external review program — an independent physician panel whose decision binds the insurer. Every state has an equivalent, and internal appeals succeed even more often. If your care for hepatitis c virus genotype 1b was denied, the published record says the denial is worth fighting.

SOURCE: CALIFORNIA DMHC INDEPENDENT MEDICAL REVIEW OUTCOMES (CHHS OPEN DATA) · DERIVED AGGREGATE STATISTICS ONLY · 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.

Fighting a denial for hepatitis c virus genotype 1b? 84.8% won.

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