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Septal Deformity: when insurers say no, reviewers often say yes

In 18 published external-review decisions involving septal deformity, independent physician reviewers overturned the insurer’s denial 66.7% of the time.

Published decisions
18
2001–2026
Overturned
66.7%
12 denials reversed

Most-fought treatments for septal deformity

What insurers denied — and how those fights ended.
CategoryDecisionsOverturned
Septoplasty8
62.5%
Typical time to a decision
21 days
Most land between 11 and 26 days
Handled as urgent
11.1%
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 authorization and coverage for consultation with a facial plastic surgeon for the evaluation of the enrollee, who has a deviated septum. Findings: The physician reviewer found that there is sufficient support in the documentation and in the medical literature for the requested services in this clinical setting. The patient has evidence of nasal deformity and nasal obstruction following previous nasal fracture. He has been treated symptomatically for his nasal obstruction, but this was unsuccessful. The referring surgeon documented nasal deformity and nasal obstruction, but his surgical plan only included partial treatment for the nasal obstruction. The patient had external nasal valve collapse that can be contributing to his nasal obstruction, but was not being addressed by this surgeon.
Medical Necessity · 2017 · IMR MN17-25669
Nature of Statutory Criteria/Case Summary: An enrollee has requested authorization and coverage for septoplasty or submucous resection (CPT code 30520) and submucous resection inferior turbinate (CPT code 30140). In the peer-reviewed medical literature, researchers reported that OSA is a “common condition, primarily caused by narrowing of the nasal and pharyngeal airway. Treatment with continuous positive airway pressure (CPAP) is considered the first-line of therapy.” Bilateral submucous resection (CPT code 30140) is a technique to improve the airway and has been beneficial in patients with severe obstruction noted on physical examination.
Experimental/Investigational · 2018 · IMR EI18-29665

Where the denial was upheld

Worth reading too — these show what an appeal has to overcome.
A 32-year-old male enrollee has requested emergency functional rhinoseptoplasty and osteotomy and related services provided out of the country for the treatment of his medical condition. Findings: The physician reviewer found that this case involves the issue of whether a prudent layperson in the patient’s circumstances would believe he was experiencing an emergency medical condition. An emergency medical condition means a medical condition manifesting itself by acute symptoms of sufficient severity (including severe pain) such that the absence of immediate medical attention could reasonably be expected to result in any of the following: placing the patient’s health in serious jeopardy, serious impairment to bodily function, or serious dysfunction of any bodily organ or part.
Urgent Care · 2010 · IMR UR10-11139
Nature of Statutory Criteria/Case Summary: An enrollee has requested authorization and coverage for a nasal valve support. Based on the available documentation and physical examination findings, this patient does not meet the current criteria for consideration of placement of the requested device. Specifically, there is no documentation provided that shows that the patient’s nasal airway is obstructed or blocked. In addition, the CT scan did not demonstrate any significant deformity of the nasal septum, but rather showed open, clear sinuses. In this clinical case, there is no documentation provided that anatomical issues need to be corrected. For these reasons, the requested nasal valve support is not medically necessary for treatment of this patient’s medical condition.
Medical Necessity · 2018 · IMR MN18-28787

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 septal deformity 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 septal deformity? 66.7% won.

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