Cigna · Trelegy · US health-plan appeal rights

Trelegy denied for failing step therapy by Cigna?

Q: How long do I have to appeal a Cigna Trelegy denial?

Internal appeal window: Typically 180 days from the denial date. External review window: Typically 60–120 days after the final internal denial. The clock starts from the date on the denial letter.

Step-therapy denials usually flip when the appeal documents that prior alternatives were tried and failed, or were contraindicated, or aren't safe for the patient.

By Michael John Ryan, Founder & Privacy Officer, DenialHelp, LLC

Last reviewed 2026-05-09

Policy data current as of 2026-04-26

US health-plan appeal rights

Cite: Most US health plans have appeal rights under either the ACA, ERISA, or Medicare/Medicaid rules

Most US health plans are required by federal law to give you both an internal appeal (where the insurer reconsiders) and an external review (where an independent reviewer decides). The exact timelines and processes depend on what kind of plan you have — marketplace / employer group, self-funded, Medicare Advantage, or Medicaid MCO — but in every case there's a window after the denial during which you have the right to fight it.

Internal appeal window

Typically 180 days from the denial date

External review window

Typically 60–120 days after the final internal denial

What Cigna typically requires

Cigna's specific coverage criteria for trelegy 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.

Source policy: Cigna / Express Scripts Trelegy Ellipta PA Criteria — COPD

The Cigna angle on Trelegy

## Why Cigna Denies Trelegy Under Step Therapy

Cigna's formulary for inhaled COPD or asthma therapies typically requires patients to try one or more lower-tier or less expensive alternatives — such as a single-agent long-acting bronchodilator or a dual-combination inhaler — before approving a branded triple-combination therapy like Trelegy Ellipta. This "fail-first" or step-therapy requirement is one of the most common reasons Trelegy is denied on first prescription. The plan is not saying the drug is inappropriate; it is requiring documented evidence that prior steps were tried and were inadequate.

## Why a Step-Therapy Denial Is Appealable

Federal law (the Restoring the Patient's Voice Act incorporated into ERISA for group plans, and equivalent ACA provisions) and many state step-therapy override laws require plans to grant an exception when: the required drugs were previously tried and failed; they are clinically contraindicated; or your physician determines that the required step-therapy drugs would cause clinically significant harm or delay effective treatment. If any of these conditions exist, you have strong grounds for an override appeal.

## Your Federal Appeal Rights

Internal appeal: File within the timeframe on your EOB. Request a step-therapy exception simultaneously with your clinical documentation.
External review (ACA §2719): If the internal appeal is denied, an independent IRO reviews the clinical record — typically accessible within about four months of the original denial.
ERISA §503: Employer-plan members are entitled to a full-and-fair review and all plan documents used in the step-therapy determination.
Expedited review: Available when standard-timeline review would seriously jeopardize your health.
State override law: Many states have enacted step-therapy override statutes; check whether your state's law applies to your plan type.

## Documentation to Gather

Prior therapy history: A complete medication list documenting every inhaled therapy previously tried, with start and end dates, doses, and the specific reason discontinued (inadequate symptom control, side effects, hospitalization, etc.).
Objective outcomes data: Spirometry reports, ER visits, hospitalizations, or exacerbation records that demonstrate failure on prior treatments.
Current clinical status: Chart notes from recent visits showing current symptom burden and disease severity.
Prescriber step-therapy exception letter: Your physician should explicitly address each step Cigna requires, state whether each was tried, and explain why Trelegy is now medically necessary.
Cigna's step-therapy protocol: Obtain the exact steps required under Cigna's policy so your letter addresses each one directly.

## Criteria-Mapping Structure

Map each step in Cigna's protocol to your chart evidence:

| Cigna-Required Step | Status | Supporting Evidence | |---|---|---| | [Step 1 drug/class] | Tried and failed | Medication record + chart note with outcome | | [Step 2 drug/class] | Tried and failed / clinically contraindicated | Same format | | [Trelegy] | Medically necessary next step | Prescriber letter + current severity records |

This table format allows Cigna's reviewer to confirm the override criteria at a glance, which is the fastest path to approval.

Next steps

Find the date on the denial letter — your appeal window starts there.
Read your plan's Summary of Benefits and Coverage (SBC) for the specific deadlines.
Request the insurer's claim file in writing — they must provide it.
Submit your appeal in writing with new clinical evidence and a physician statement.

Get the letter drafted

DenialHelp drafts your appeal in 5 minutes — $40 list price, $30 for your first letter (use code SEO25). We cite the federal regs and the specific clinical evidence your plan responds to. Your physician signs and sends.

Start my appeal — $30 with code SEO25 →

Related appeal guides

Other Cigna appeals

Other denial reasons for Cigna Trelegy

denied as not medically necessary denied as non-formulary denied for missing prior authorization denied as experimental or investigational denied as not FDA-approved for this use

This guide describes general US federal appeal rights based on Most US health plans have appeal rights under either the ACA, ERISA, or Medicare/Medicaid rules. Your specific plan documents (Summary of Benefits and Coverage, Evidence of Coverage) override anything here. DenialHelp is not your lawyer and not your physician — we draft appeal letters that your physician signs. Outcomes depend on your insurer's decision and factors outside our control. Reviewed by Michael John Ryan on 2026-05-09. Editorial standards: denialhelp.com/authors.