Barrett Ablation denied for missing prior authorization 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 Requires Prior Authorization for Barrett's Esophagus Ablation — and How to Appeal a Denial

Humana requires prior authorization for Barrett's esophagus ablation because the procedure is on its list of services subject to pre-service review. A prior-auth denial — as distinct from a retroactive denial — means Humana reviewed the request in advance and determined that the clinical information submitted does not meet its coverage criteria. These denials often stem from incomplete submissions: missing pathology reports, absence of prior surveillance endoscopy documentation, or a medical-necessity letter that does not address the specific criteria in Humana's policy. A well-documented appeal that directly addresses the gap identified in the denial letter has a high success rate.

## Your Federal Appeal Rights

ACA §2719 entitles you to a full internal appeal and independent external review for ACA-regulated plans. ERISA §503 provides full-and-fair review rights for employer plans. You have approximately four months from the denial date to request external review. Expedited review — with a decision in days — is available when your health would be seriously jeopardized by waiting for the standard internal process to conclude.

## The Appeal Process

1. Request the complete denial letter. Humana must state the specific criteria not met and cite the policy provision applied. 2. Identify the documentation gap. Most prior-auth denials cite a specific missing element; addressing only that element in your appeal is the most efficient path to reversal. 3. File a Level 1 internal appeal within Humana's deadline. Submit the complete clinical record with a cover letter that maps each policy criterion to a specific chart document. 4. Proceed to Level 2 and then external review if the internal appeal is denied.

## Documentation to Gather

• Diagnosis confirmation: Endoscopy procedure notes and pathology reports from a board-certified pathologist establishing the Barrett's esophagus diagnosis and any dysplasia characterization.
• Prior-treatment history: Records of prior acid-suppression therapy and surveillance endoscopies with dates and documented findings.
• Clinical severity: Current endoscopy findings and biopsy results demonstrating the current state of disease and the clinical basis for proceeding with ablation.
• Prescriber medical-necessity letter: A letter from your gastroenterologist or esophageal specialist that directly addresses each criterion in Humana's prior-authorization policy and explains why ablative treatment is medically necessary at this time.

## Criteria-Mapping Strategy

Obtain Humana's current prior-authorization criteria for Barrett's esophagus ablation. List each criterion and document the specific chart entry — with date, provider, and finding — that satisfies it. Reference the applicable professional society guidelines (such as those from the American College of Gastroenterology or the American Society for Gastrointestinal Endoscopy) by organization name to show your care path aligns with current clinical standards. A structured response that leaves no criterion unanswered is substantially more effective than a general narrative appeal.