BIPAP No Backup denied for missing prior authorization by Cigna?

Cigna's specific coverage criteria for bipap no backup are defined in its own published medical/coverage policy and the FDA-approved prescribing label. A successful appeal documents that your medical records satisfy each criterion those sources list — confirmed diagnosis, any required prior treatments (with dates and outcomes), and clinical severity. If the exact criteria weren't included with your denial, request them in writing; your appeal then maps each requirement to the matching fact in your chart.

## Why Cigna Requires Prior Authorization for BiPAP (Without Backup Rate) — and What to Do

Cigna requires prior authorization (PA) for BiPAP therapy as a standard utilization-management step before the claim is paid. A "prior-auth-required" denial means the device was dispensed or the claim was submitted without an approved PA on file, or the PA was submitted but denied because the documentation package did not satisfy Cigna's review criteria. This is one of the most common — and most winnable — denial categories because the path to approval is clearly defined by Cigna's own coverage policy.

## Federal Appeal Framework

Even a PA denial triggers full appeal rights:

• Internal appeal (ERISA §503 / ACA §2719): File within 180 days of the denial. You are entitled to know every criterion Cigna used and every piece of information it relied on.
• External review (ACA §2719): Available after internal exhaustion, generally within approximately four months. The IRO reviews de novo — it is not deferential to Cigna's initial determination.
• Expedited review: If the patient's condition is urgent, submit an expedited PA appeal simultaneously with the standard internal appeal. Cigna is required to respond on an accelerated timeline.
• Concurrent PA retroactive appeal: If the device was already in use when the denial was issued, request a retrospective authorization as part of your appeal.

## Documentation to Gather

1. Sleep diagnostic study: The full polysomnography or home sleep test report with the interpreting provider's signed interpretation. 2. Prior treatment record: Documentation of any previous PAP therapy, adherence data, and clinical rationale for why a different or upgraded device is now required. 3. Current clinical notes: Recent physician notes documenting symptom severity, relevant physical findings, and the impact of the condition on the patient's health and functioning. 4. Prescriber PA letter: A letter specifically written to Cigna's PA criteria, walking through each requirement and citing the corresponding chart evidence. The physician should reference the applicable guideline organization (e.g., AASM) to anchor the medical-necessity argument. 5. Cigna's PA criteria checklist: Obtain the current criteria from Cigna's coverage policy or PA submission guide. Map every requirement to a specific documented fact before submitting.

## Criteria-Mapping Structure

Cigna's PA reviewers work from a checklist. Mirror that checklist in your submission:

| Cigna PA Requirement | Chart Documentation | |---|---| | Qualifying diagnosis established | Diagnostic study [date], interpreting provider | | Adequate trial of prior therapy documented | PAP therapy [dates], adherence report, outcome notes | | Treating provider order and attestation | Written order and PA letter from [provider], dated [date] | | [Each additional criterion from the policy] | [Specific chart entry: note date, finding, page] |

Verify the exact current PA criteria from Cigna's published coverage policy and your plan documents before finalizing the submission — criteria are updated periodically and the version in effect at the time of the claim controls.