Barrett Ablation denied for failing step therapy by Humana?

Humana's specific coverage criteria for barrett ablation 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 Humana Applies Step Therapy to Barrett's Esophagus Ablation — and Why You Can Appeal

Humana's step-therapy denial for Barrett's esophagus ablation typically means the plan has determined that you have not yet documented completion of a required prior treatment step — most commonly a defined period of optimized acid-suppression therapy — before approving an ablative procedure. This requirement reflects the clinical principle that acid suppression should be established prior to ablation, but the denial often arises not because the step was skipped, but because the documentation of that prior therapy was not included in the authorization request or was not recognized as meeting the plan's criteria. These denials are frequently overturned when the prior-treatment record is complete and properly submitted.

## Your Federal Appeal Rights

ACA §2719 requires ACA-regulated plans to offer internal appeal and independent external review. ERISA §503 applies to employer plans. You have approximately four months from the denial date to request external review. Expedited review is available if standard timelines would jeopardize your health.

## The Appeal Process

1. Obtain the full denial letter. Humana must identify which required step-therapy criterion was not met and cite its policy provision. 2. Gather documentation of prior therapy. The most common resolution is demonstrating that the required prior step was already completed but not submitted with the original request. 3. File a Level 1 internal appeal within Humana's deadline. Include the complete prior-therapy record mapped to each policy criterion. 4. Request a step-therapy exception if the required prior step is contraindicated, was previously tried and failed, or is clinically inappropriate for your specific situation — many states require insurers to honor exception requests meeting these conditions. 5. Proceed to Level 2 and external review if the internal appeal does not succeed.

## Documentation to Gather

• Diagnosis confirmation: Endoscopy and pathology records establishing the Barrett's esophagus diagnosis.
• Prior-treatment history: Pharmacy records, prescribing records, and physician notes documenting prior acid-suppression or other required therapy — including the agent used, duration, and documented outcomes or continued symptoms.
• Clinical severity: Current records showing disease extent, dysplasia status, and the clinical rationale for proceeding to ablation now.
• Prescriber medical-necessity letter: A letter from your gastroenterologist confirming that required prior steps have been completed (or explaining why they are not appropriate) and explaining why ablation is medically necessary at this stage of treatment.

## Criteria-Mapping Strategy

Obtain Humana's step-therapy policy for Barrett's esophagus ablation and list each required prior-treatment step. For each step, document the specific pharmacy or physician record that confirms completion, including dates and provider. If a required step was completed under a different agent or program name than the policy specifies, document clinical equivalency. Reference the applicable society guidelines from the American College of Gastroenterology or the American Society for Gastrointestinal Endoscopy to show that your treatment sequence aligns with recognized clinical practice for this condition.