Getting Autism Therapy Covered by Insurance in Maine

Maine’s mandate

24-A M.R.S. § 2768, enacted 2010, requires state-regulated health plans in Maine to cover the diagnosis and treatment of autism spectrum disorder, including applied behavior analysis.

Ages covered: Age 10 and under. Maine has one of the lowest age ceilings in the country, and the entry is blunt about it because a family planning around Maine's mandate needs to know the cliff arrives early.

Dollar cap: A plan may limit ABA to $36,000 a year. No lifetime cap appears in the current text.

Because the state mandate is narrow, the two arguments worth making alongside it are federal parity — a plan may not limit autism treatment more tightly than comparable medical conditions — and MaineCare eligibility, which does not stop at ten.

Whether the mandate applies to your plan

This is the question to settle first, because the answer decides whether anything above is enforceable for you. State insurance mandates bind fully insured plans. Self-funded employer plans — where the employer pays claims itself and an insurer only administers them — are generally exempt under federal ERISA, and they cover roughly six in ten people with employer coverage.

Ask your HR department, in writing, which type your plan is. If it is self-funded, 24-A M.R.S. § 2768 does not compel coverage — but federal parity law may still help, and many large self-funded employers cover ABA voluntarily. Ask what the plan actually covers rather than assuming the answer is no.

The Medicaid route

MaineCare covers ABA for members under 21 through EPSDT, with neither the age-10 ceiling nor the $36,000 ABA limit. For most Maine families this is the more useful route by some distance.

How Medicaid waivers work covers the route for families who do not qualify on income alone.

When you are denied

1. Get the denial reason in writing. Insurers must give a specific reason, and the appeal has to answer that reason rather than restate the diagnosis.
2. File the internal appeal within the deadline on the denial letter, with a letter of medical necessity that addresses the stated reason directly.
3. Request external review if the internal appeal fails. Fully insured plans carry external review rights, and an independent reviewer overturns denials more often than families expect.
4. Complain to the Maine Bureau of Insurance on 1-800-300-5000 if you believe 24-A M.R.S. § 2768 is being violated. Their consumer pages are here.