All 50 states require some form of insurance coverage for ABA therapy, but age limits, dollar caps, and which plans are covered vary significantly by state and plan type. Self-funded employer (ERISA) plans aren't bound by state mandates, though they may still cover ABA under federal mental health parity law. If a claim is denied, families have the legal right to a formal internal appeal and, if that fails, an independent external review.
All 50 states now have some form of autism insurance mandate requiring coverage of ABA therapy. However, the specifics vary significantly by state — including age caps, dollar limits, and which diagnoses qualify. Understanding your rights under these mandates is essential for accessing the care your child needs. This guide covers state-by-state mandates, how to verify your coverage, and what to do if your claim is denied.
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Find a Provider →Harmony Care Finder Editorial develops general educational guides to help families navigate provider searches, coverage questions, and care planning. Articles are not medical, clinical, or therapeutic advice.
Editorial information. A named clinical reviewer has not been assigned to this article. This guide provides general educational information and is not medical, clinical, insurance, or therapeutic advice.
