Skip to main content
Behavioral Health Denial

Aetna Denied Your Mental Health Treatment?

Aetna (CVS Health) denies 16.7% of claims on average. But 49% of appeals succeed when patients fight back. Your mental health treatment denial may have grounds for a successful appeal.

16.7%
Denial Rate
49%
Appeal Success
30-60 days
Typical Timeline
$3,000–$20,000
Typical Claim

Why Aetna Denies Mental Health Treatment

Session limits or visit caps

Not medically necessary per reviewer assessment

Provider not in-network

Diagnosis not covered under plan

Aetna's Common Denial Tactics

Citing lack of medical necessity without reviewing full records

Applying step therapy requirements retroactively

Using internal guidelines stricter than Medicare standards

How to Win Your Mental Health Treatment Appeal

Cite MHPAEA — mental health must be covered at parity with medical/surgical

Document treatment necessity from psychiatrist or psychologist

Show that denial applies stricter criteria than comparable medical treatment

File with DOL if ERISA plan violates parity requirements

Laws That Protect You

Mental Health Parity and Addiction Equity Act (MHPAEA)

ACA Essential Health Benefits — Mental health is required

State mental health parity laws

Tips for Appealing to Aetna

Request the specific clinical criteria used to deny your claim

Ask for a peer-to-peer review between your doctor and their medical director

File with your state insurance department if internal appeal fails

Ready to Fight Your Mental Health Treatment Denial?

Upload your denial letter and get an AI-powered analysis in minutes. We'll identify the weaknesses in Aetna's reasoning and build your appeal strategy.

Analyze My Denial Free

Analysis is always free. No credit card required.

This information is for educational and informational purposes only. It does not constitute legal or medical advice. Statistics cited are from publicly available sources including KFF, HHS OIG, and state insurance department data. Individual results may vary. Consult a qualified professional before taking action on your specific situation.