Does Insurance Cover ABA Therapy? State-by-State Guide

Understanding insurance coverage for ABA therapy can be confusing. The good news is that most insurance plans are required to cover ABA therapy thanks to state mandates and federal law. This guide explains how coverage works and what to do if you encounter problems.

The Short Answer: Yes, Insurance Usually Covers ABA

All 50 states plus Washington D.C. have autism insurance mandates that require coverage of autism treatment, including ABA therapy. Additionally, the Affordable Care Act requires most health plans to cover behavioral health services. This means the vast majority of families have insurance coverage for ABA therapy.

Types of Insurance Coverage

Private Insurance

Most private insurance plans cover ABA therapy, including:

• Employer-sponsored health plans
• Individual/family plans purchased through the marketplace
• Plans purchased directly from insurers

Coverage typically includes assessment, treatment planning, direct therapy, and parent training. Most plans approve 20-40 hours per week based on medical necessity.

Medicaid

Medicaid provides comprehensive ABA coverage through the EPSDT benefit:

• Required to cover all medically necessary services for children under 21
• No copays in most states
• No annual or lifetime caps
• Coverage continues as long as treatment is medically necessary

TRICARE

Military families have excellent ABA coverage through the Autism Care Demonstration:

• No caps on ABA therapy hours
• Minimal copays
• Coverage follows the family regardless of location

Understanding State Mandates

While all states have autism insurance mandates, the specifics vary. Key differences include:

• Age limits: Some states limit coverage to certain ages (e.g., under 21)
• Dollar caps: Some states have annual or lifetime dollar limits
• Hour limits: Some states limit the number of therapy hours
• Plan exemptions: Self-funded employer plans may be exempt

Common Coverage Challenges

Pre-Authorization Denials

Insurance companies may deny pre-authorization for ABA therapy. Common reasons include:

• Claiming ABA is not medically necessary
• Requesting fewer hours than recommended
• Denying coverage for certain ages
• Claiming the diagnosis doesn't qualify

What to Do If You're Denied

1. Get the denial in writing: Request a written explanation of the denial.
2. Understand the reason: Identify exactly why coverage was denied.
3. File an internal appeal: Most denials can be appealed within the insurance company.
4. Request an external review: If internal appeals fail, you can request an independent review.
5. Contact your state insurance commissioner: They can help with coverage disputes.
6. Seek legal help: Organizations like Autism Speaks offer legal resources.

Tips for Successful Coverage

• Always verify benefits before starting treatment
• Use in-network providers when possible
• Keep detailed records of all communications
• Get everything in writing
• Don't accept verbal denials—request written decisions
• Appeal every denial—many are overturned
• Ask your provider for help navigating insurance

Resources for Help

• Autism Speaks: Offers insurance guides and legal resources
• State Insurance Commissioner: Can help with coverage disputes
• Patient Advocates: Can help navigate the insurance system
• Your ABA Provider: Many have staff dedicated to insurance issues