Does Private Insurance Cover ABA Therapy in Missouri?

9 min read · Updated June 2026 · Start with ABA editorial team

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In short: Yes, most private health insurance plans in Missouri are required to cover ABA therapy for autism under the state's autism insurance mandate (SB 618). However, self-funded employer plans may be exempt, and coverage limits, deductibles, and copays vary. Start with ABA is a free service that helps Missouri families find BCBA-led providers who accept their insurance, including Medicaid.

Key takeaways

  • Missouri's autism insurance mandate (SB 618) requires many private plans to cover ABA therapy.
  • Self-funded employer plans (ERISA) are not subject to state mandates and may not cover ABA.
  • Coverage details like visit limits, deductibles, and copays vary widely by plan.
  • Medicaid (MO HealthNet) also covers ABA therapy for eligible children.

Understanding ABA Therapy and Insurance in Missouri

Applied Behavior Analysis (ABA) therapy is widely recognized as an evidence-based intervention for individuals with autism spectrum disorder (ASD). For families in Missouri, the question of whether private insurance covers ABA is often the first step toward accessing care. The good news is that Missouri has a strong autism insurance mandate, but the details can be confusing. Start with ABA is here to help you navigate these options for free.

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Missouri's Autism Insurance Mandate: What It Means

In 2010, Missouri passed Senate Bill 618 (SB 618), also known as the autism insurance mandate. This law requires certain health insurance plans to provide coverage for the diagnosis and treatment of autism, including ABA therapy. The mandate applies to large group plans and individual plans issued in the state. However, it does not apply to self-funded employer plans (governed by ERISA), grandfathered plans, or some small group plans.

Who Is Covered Under the Mandate?

The mandate covers children under the age of 21 who are diagnosed with autism. Coverage includes ABA therapy up to a certain limit, typically $40,000 per year for children up to age 8, and $20,000 per year for those aged 9 to 18. These limits can change, so always check your specific policy. Additionally, the mandate requires coverage for other autism treatments like speech, occupational, and physical therapy.

Exemptions and Limitations

Not all plans are required to follow the mandate. Self-funded plans-often offered by large employers-are exempt because they are regulated by federal ERISA law. If you have a self-funded plan, your coverage for ABA may be limited or nonexistent. Grandfathered plans (those in effect before the Affordable Care Act was enacted in 2010) may also be exempt. Always review your plan documents or call your insurer to confirm.

How to Check Your Private Insurance Coverage for ABA

Before starting ABA therapy, it's essential to verify your benefits. Here's a step-by-step approach:

  • Call your insurance company and ask specifically about coverage for Applied Behavior Analysis (ABA) therapy for autism. Ask about annual limits, deductibles, copays, and whether a prior authorization is needed.
  • Ask about in-network vs. out-of-network providers. Many plans have lower costs if you use in-network BCBA-led providers. Start with ABA can help you find vetted providers in your area who accept your insurance.
  • Check for any exclusions. Some plans may exclude ABA for certain ages or diagnosis codes. Ask if they require a specific diagnosis code (e.g., F84.0 for autistic disorder).
  • Request a written summary of benefits. This helps avoid surprises later.
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Medicaid Coverage for ABA in Missouri

Missouri's Medicaid program, MO HealthNet, also covers ABA therapy for eligible children and adults. Coverage is provided through the state's Autism Waiver and other Medicaid plans. However, waitlists can be long. Start with ABA can help you find providers who accept both private insurance and Medicaid. If you have Medicaid, you may need a referral from your primary care provider or a diagnosis from a qualified professional.

Costs You Might Expect Even With Insurance

Even with insurance, families often face out-of-pocket costs. These can include:

  • Deductibles: The amount you pay before insurance kicks in.
  • Copays or coinsurance: A per-session fee or percentage of the cost.
  • Annual visit limits: Some plans cap the number of ABA hours per year.
  • Prior authorization delays: Insurance may require approval before starting therapy, which can take weeks.

Start with ABA is a free service that helps you understand these costs upfront by connecting you with providers who can verify your benefits.

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Common Mistakes to Avoid When Using Insurance for ABA

Navigating insurance can be tricky. Here are some pitfalls to watch out for:

  • Assuming all plans are the same. Don't rely on a friend's experience; your plan may have different rules.
  • Not getting prior authorization. Many plans require it, and starting therapy without approval could lead to denied claims.
  • Choosing an out-of-network provider without checking costs. Out-of-network benefits may be lower, leaving you with high bills.
  • Ignoring the annual cap. If your child needs intensive ABA, you may hit the limit quickly. Plan ahead.

How Start with ABA Helps Missouri Families

Start with ABA is a completely free matching service that connects families with vetted, BCBA-led ABA providers. We work with providers across Missouri, including in St. Louis, Kansas City, Springfield, Columbia, and Jefferson City. Our team can help you find a provider who accepts your specific insurance plan, whether it's private insurance, Medicaid, or both. We also provide guidance on what to ask during consultations.

We understand that every family's situation is unique. That's why we take the time to listen to your needs and match you with providers who are a good fit for your child's age, diagnosis, and therapy goals. Our service is free because we believe every child deserves access to quality ABA therapy without added financial stress.

Final Thoughts: Getting Started With ABA in Missouri

Private insurance coverage for ABA in Missouri is widely available thanks to the state's mandate, but the specifics depend on your plan. The best first step is to verify your benefits and then find a provider who accepts your insurance. Start with ABA makes this process simple and free. Whether you're in St. Louis, Kansas City, or anywhere else in Missouri, we can help you find a vetted, BCBA-led provider who will work with your insurance to get your child the therapy they need.

About this guide. Written and reviewed by the Start with ABA editorial team. This article is general educational information, not medical advice - please consult a qualified professional such as a BCBA or your pediatrician about your child's needs. Last updated June 2026.

Frequently asked questions

Does Missouri require private insurance to cover ABA therapy?

Yes, Missouri's autism insurance mandate (SB 618) requires most private health plans to cover ABA therapy for children under 21 diagnosed with autism. However, self-funded employer plans and grandfathered plans may be exempt.

What is the annual limit for ABA coverage under Missouri's mandate?

The mandate typically sets a limit of $40,000 per year for children up to age 8, and $20,000 per year for those aged 9 to 18. These limits can change, so check your specific policy.

Does Missouri Medicaid cover ABA therapy?

Yes, MO HealthNet (Missouri's Medicaid) covers ABA therapy for eligible children and adults, often through the Autism Waiver. Waitlists may exist, so it's best to apply early.

Can I use my out-of-network benefits for ABA therapy in Missouri?

Yes, but out-of-network coverage often comes with higher deductibles, copays, or coinsurance. Always check your plan's out-of-network benefits and consider using in-network providers to save money.

How can Start with ABA help me find a provider that accepts my insurance?

Start with ABA is a free matching service that connects you with vetted, BCBA-led providers in Missouri. We work with providers who accept a wide range of insurance plans, including private insurance and Medicaid, and we help you verify coverage before starting therapy.

What should I do if my insurance denies coverage for ABA therapy?

First, ask for a written explanation of the denial. You may need to appeal the decision with help from your provider. Start with ABA can also help you find providers who have experience with insurance appeals and can support you through the process.

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