Gastric Bypass for Endocrine/Metabolic: 12.5% of denials overturned
In 8 California IMR decisions from 2003 to 2004, reviewers overturned 1 (12.5%). 8 were medical-necessity disputes.
What the findings mention
From recent overturned decisions
“The patient is a 40-year-old woman with a BMI of 39.9 and multiple comorbid conditions including sleep apnea and depression. The patient has undergone a psychiatric evaluation and obtained clearance, but the Health Plan has denied authorization for gastric bypass surgery indicating that the patient does not meet its criteria for weight loss surgery. With a BMI of 39.9 and …”
And one the reviewer upheld
“The patient is a 48-year-old obese female with a history of high blood pressure and sleep apnea. She has a body mass index (BMI) of 35.8. She wishes to undergo weight loss surgery. She has undergone a psychological evaluation and is considered an appropriate candidate for weight loss surgery. The patient’s comorbidities would not be considered significant at this time. …”
- California only: these are decisions by independent reviewers under California's IMR program (plans regulated by the Department of Managed Health Care). Other states and self-funded employer plans use different reviewers and rules.
- Selection: only denials that a member took all the way to IMR appear. Most denials are never appealed, and the ones that reach an external reviewer are not a random sample.
- Overturned means the reviewer disagreed with the plan; it does not mean the treatment worked or that a similar request will be approved.
- Argument tags are keyword matches on the reviewer's findings. They describe what the findings mention, not why the case was decided.
- Categories are DMHC's own labels (treatment sub-category and diagnosis category); 'Other' is a catch-all and is excluded from rankings.
Source: California Department of Managed Health Care, Independent Medical Review (IMR) Determinations, Trend (CHHS Open Data). Public California government data; Apellica's aggregates and tags are CC BY 4.0.
Questions
How often were Gastric Bypass denials for Endocrine/Metabolic overturned?
In 8 California IMR decisions from 2003 to 2004, reviewers overturned 1 (12.5%). 8 were medical-necessity disputes.
What should an appeal document, based on these findings?
Whatever the plan's criteria ask for, shown in the record: the treatments already tried and their results, contraindications to the plan's preferred option, the guideline or evidence that supports the request, and the treating clinician's reasoning written to the criteria. The tag table shows which of these the reviewers mentioned most in overturned cases.
Does a California IMR result apply to my plan?
Only California plans regulated by the Department of Managed Health Care go to IMR. Other states and self-funded employer plans use different reviewers, but they weigh the same things.
Independent reviewers reverse plans when the record answers the criteria. Upload the denial letter; a senior reviewer reads it within 24 hours and tells you in writing whether it can be appealed and how. $0 upfront, 10% of what is recovered, nothing if we do not recover. Not a law firm.