Pcsk 9 Sirna denied for missing prior authorization by Cigna?

Cigna's specific coverage criteria for pcsk9 sirna 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 Denied This Claim — and Why You Can Appeal

A prior authorization (PA) denial for a PCSK9 siRNA therapy from Cigna means the prescription was dispensed or billed before Cigna reviewed and approved it, or the PA request was submitted but not approved before the medication was needed. PA denials are among the most frequently overturned on appeal because they are often procedural or result from incomplete documentation rather than a genuine clinical disagreement. The treatment itself may be medically appropriate; the issue is whether the right supporting information reached the right reviewer at the right time.

## Your Federal Appeal Rights

• Internal appeal (ERISA §503 / ACA §2719): File a written internal appeal promptly. Check your denial notice for the specific filing deadline (typically 180 days from the denial date).
• External review (ACA §2719): After exhausting internal appeals, escalate to an IRO. The external review window is generally approximately four months from the date of final internal denial.
• Expedited option: If delay poses a serious health risk, you can request expedited internal and external review concurrently. Cigna is typically required to respond to expedited requests within 72 hours.
• Concurrent filing: You may also contact your state insurance commissioner if Cigna is your insurer (rather than a self-funded ERISA plan), as state prompt-payment and utilization-review laws may apply.

## Documentation to Gather

1. PA request records — any submission confirmation, reference numbers, or correspondence from Cigna about the original PA request. 2. Prescriber's medical-necessity letter — updated letter addressing each criterion in Cigna's PCSK9 coverage policy, citing the patient's clinical history specifically. 3. Diagnosis and severity documentation — current lipid panel results (from chart), cardiovascular risk assessment, and relevant specialist notes. 4. Prior-therapy history — documented trials of prior agents on Cigna's required step-therapy pathway, with dates and outcomes from the medical record. 5. FDA prescribing label and relevant guideline reference — attach both, and confirm the prescribing indication aligns with the labeled use.

## Criteria-Mapping Structure for Your Appeal Letter

Address each PA requirement from Cigna's coverage policy one by one:

| PA criterion (from Cigna's policy) | Supporting documentation from chart | |---|---| | Diagnosis confirmed | Specialist note dated [date from chart] | | Prior therapies tried and failed | Medication history with dates and reason for change | | Prescriber specialty requirement (if any) | Prescriber credentials and specialty | | Clinical severity threshold met | Chart documentation of risk level |

Request a copy of Cigna's full PCSK9 medical coverage policy in your appeal letter so you can respond to every criterion explicitly. Insurers must provide this upon request.