Artificial Disc Replacement denied as non-formulary by Humana?

Humana's specific coverage criteria for artificial disc replacement 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 Denies Artificial Disc Replacement as Non-Formulary

Although artificial disc replacement (ADR) is a surgical procedure rather than a pharmacy drug, Humana structures coverage of implantable devices through a benefit-and-formulary framework similar to drugs. A non-formulary denial for ADR typically means the specific device brand or model is not on Humana's approved-device list, or that ADR as a procedure category is excluded from the member's benefit tier absent an exception.

## Why This Denial Is Appealable

Non-formulary exclusions for surgical implants are subject to the same exceptions process as drug formulary exclusions. When no covered alternative exists, or when a covered alternative is clinically contraindicated for this specific patient, plans are generally required to provide access through an exception pathway. Documenting why the non-listed device is the medically appropriate choice — and why any listed alternative is inadequate — is the core of this appeal.

## Your Federal Appeal Rights

• Internal appeal: ACA §2719 and ERISA §503 guarantee a full-and-fair internal review. The denial letter must identify the specific formulary provision applied.
• External review: A final internal denial may be escalated to an accredited IRO. The external-review window is generally approximately four months from the final internal denial.
• Expedited review: Available when delay poses serious health risk; request in writing with supporting clinical documentation.

## Documentation to Gather

1. Diagnosis and imaging — MRI and operative-planning imaging with radiology reports confirming the disc level, degeneration extent, and any instability findings. 2. Surgeon's device-selection rationale — a letter explaining why this specific device was chosen, including anatomic fit, the surgeon's training and experience with the device, and why covered alternatives are not appropriate for this patient. 3. FDA-clearance summary — manufacturer documentation confirming the device is FDA-cleared for the indicated level and patient population. 4. Benefit-exception request — a formal written request invoking Humana's formulary or device-exception process, attached to the appeal. 5. Prior-treatment history — documented conservative-care attempts with dates and outcomes to establish overall medical necessity in parallel with the formulary exception.

## Criteria-Mapping Structure

Request Humana's current device-coverage or formulary-exception policy in writing. Identify the criteria for granting a non-formulary exception — these typically include clinical equivalence review and prescriber attestation. Map each criterion to a specific document in your record. Present the mapping as a structured table in your appeal letter so the reviewer can verify compliance with each requirement without searching through unstructured narrative.