Air Ambulance denied for missing prior authorization by Cigna?

Cigna's specific coverage criteria for air ambulance 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 Denies Air Ambulance for "Prior Authorization Required" — and Why You Can Appeal

In a genuine medical emergency, prior authorization for air ambulance transport is, by definition, impossible to obtain in advance. Federal and state law, as well as most plan documents, recognize this reality. Cigna's published medical policies and the ACA's emergency services provisions generally prohibit an insurer from retroactively denying emergency care solely because prior authorization was not obtained when the clinical circumstances made advance authorization impractical. This is one of the most commonly overturned air ambulance denials on appeal.

## Federal Appeal Rights

• ACA emergency services protections require that insurers cover emergency services without prior authorization, even for out-of-network providers, when a prudent layperson would have recognized the symptoms as an emergency.
• ERISA Section 503 (for employer-sponsored plans) requires a full-and-fair review of every denied claim.
• ACA Section 2719 external review gives you the right to an independent review organization's binding decision, typically available within approximately four months of the denial notice.
• Expedited external review is available if a delay poses serious risk to health or life — decisions are returned within roughly 72 hours.
• The No Surprises Act provides additional IDR protections for certain out-of-network air ambulance balance-billing disputes.

## Concrete Appeal Steps and Timeline

1. Obtain the full denial letter and EOB; confirm the exact deadline for internal appeal (usually stated on the denial). 2. Submit a Level 1 internal appeal to Cigna, explicitly citing ACA emergency services provisions and arguing that advance authorization was not obtainable given the emergent circumstances. 3. If denied at Level 1, submit a Level 2 internal appeal (if the plan offers one) or proceed directly to external review. 4. Document every submission date and method; use the plan's secure portal or certified mail.

## Documentation to Gather

• Dispatch and transport records from the air ambulance provider with timeline of events
• Treating physician's contemporaneous notes and any emergency department records establishing the nature and urgency of the clinical situation
• A retrospective medical necessity letter from the attending physician explaining why the clinical presentation required air transport and why delay or ground transport was not appropriate
• Receiving facility admission notes confirming emergent or critical status
• Documentation of any attempt — however brief — to contact Cigna, or an explanation of why contact was impossible

## Criteria-Mapping Structure

Locate Cigna's air ambulance coverage policy in their online coverage policy library. For each criterion:

| Cigna Criterion (from policy) | Supporting Chart Fact | |---|---| | Emergency nature of transport (prudent layperson standard) | ED triage notes / dispatch record | | Medical necessity of air vs. ground | Physician attestation | | Clinical condition at time of transport | Ambulance crew documentation |

Your appeal letter should cite the ACA's prohibition on requiring prior authorization for emergency services and document that the clinical facts satisfy the prudent-layperson standard. Attach the physician's retrospective medical necessity letter as your primary exhibit.