Cbt Ar Arfid denied as non-formulary by Humana?

Humana's specific coverage criteria for cbt ar arfid 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 CBT-AR for ARFID as Non-Formulary — and Why You Can Appeal

For a psychotherapy service, a "non-formulary" or "not covered" denial from Humana usually means the billing code used does not appear on Humana's behavioral health benefit schedule, or that the plan's coverage policy has not explicitly listed CBT-AR for ARFID as a covered benefit. This is different from the treatment being excluded — many plans cover the underlying psychotherapy CPT codes that CBT-AR is billed under, even if they have not named the specific protocol. The appeal strategy is to establish that the service is clinically necessary and is billed under a covered code, not to argue for a new benefit.

## Why This Is Appealable

Humana's benefit design for behavioral health must comply with the Mental Health Parity and Addiction Equity Act (MHPAEA). If Humana covers evidence-based psychotherapy protocols for physical health conditions without a specific protocol-name coverage requirement, applying a named-protocol requirement only to mental health/eating disorder treatments may constitute a parity violation. Additionally, if the CPT code under which CBT-AR is billed is itself covered, a denial based on the protocol's name rather than the code may be procedurally defective.

## Federal Appeal Framework

• Internal appeal: File within the deadline on your denial letter. Under ERISA §503 or applicable state law, Humana must provide a full-and-fair review of all submitted evidence.
• External review: Under ACA §2719, non-formulary/coverage denials are subject to independent external review. The general window is approximately four months from the original denial — use the exact deadline on your denial letter.
• Parity request: Simultaneously with or before the appeal, submit a written request for Humana's comparative analysis (the "NQTLs" document) showing how it applies coverage criteria to comparable physical-health therapies. This is your right under MHPAEA.
• Expedited review: Request if standard timeline would seriously jeopardize health.

## Documentation to Gather

1. ARFID diagnosis records — formal DSM-5 diagnosis with clinical severity and functional impairment. 2. Billing code documentation — identify the specific CPT code(s) under which CBT-AR is billed; confirm whether those codes appear on Humana's behavioral health fee schedule. 3. Prescriber medical-necessity letter — frames the request around the covered CPT code and clinical necessity, not the protocol name alone. 4. Parity comparator — identify a comparable physical-health therapy that Humana covers without a named-protocol requirement; your clinician or an appeals specialist can help identify this. 5. Benefit summary — your Summary Plan Description (SPD) or Evidence of Coverage, reviewed for any blanket exclusion of eating-disorder psychotherapy.

## Criteria-Mapping Structure

Request from Humana the specific policy language or benefit exclusion invoked. Copy it verbatim. In the adjacent column, address whether the underlying CPT code is covered, whether the parity standard is met, and whether any specific exclusion in the SPD applies. If no specific exclusion exists, the denial lacks a textual basis.

## Next Step

If Humana cannot cite a specific benefit exclusion or policy provision, the denial is likely procedurally defective. Note this in the opening paragraph of your appeal letter.