After the evaluation
What's in an Autism Diagnostic Report and How to Use It
The sections of a good report, what each is for, and how to use it to unlock insurance authorization, school services, and therapy.
Resources · Paying for it
Does insurance cover an autism evaluation? A Missouri family’s guide to costs
Usually, yes. But what you actually owe depends on your plan’s deductible, whether the practice is in network, and whether prior authorization is handled correctly. Here is how it works and how to avoid a surprise bill.
In short
- Most commercial plans cover diagnostic evaluation for autism as a medical service. Your share depends on your deductible, copay, or coinsurance.
- Out-of-network does not mean uncovered. Single case agreements and out-of-network benefits often make an independent practice affordable.
- Insist on written verification of your expected cost before anything is scheduled. A good practice does this without being asked.
How coverage works for a diagnostic evaluation
An autism diagnostic evaluation is billed as psychological or developmental testing, under the behavioral health portion of your plan. Missouri’s autism insurance mandate requires state-regulated plans to cover diagnosis and treatment of autism spectrum disorder, and federal mental health parity rules mean behavioral health benefits cannot be more restrictive than medical ones. Self-funded employer plans follow federal rules rather than the Missouri mandate, but most cover evaluation as well.
What you pay is governed by the usual terms: your annual deductible, then a copay or coinsurance until you reach your out-of-pocket maximum. Many families who have not met a deductible early in the year will owe a meaningful share; families who have met it may owe little or nothing.
Prior authorization
Many plans require authorization before psychological testing. The practice submits the request with the referral question and the planned measures; the plan approves a number of testing units. If testing happens without required authorization, the claim can be denied and you can be billed. Ask any practice whether it handles authorization and confirms it in writing before your appointment.
Do I need a referral?
Not to be evaluated. In Missouri you can contact a diagnostic practice directly. Some plans, particularly HMO and EPO designs, require a referral from your pediatrician on file for the claim to pay. A benefits check should catch this before you schedule.
If the practice is out of network
Two routes keep an out-of-network evaluation affordable.
Single case agreements
When your plan has no in-network provider who can evaluate your child within a reasonable time, it will often authorize an out-of-network practice as an exception for that one case, paying as if in network. The practice makes the request on your behalf. It usually takes two to four weeks and costs nothing to try. Long waitlists at in-network clinics are exactly the situation this provision exists for.
Out-of-network benefits
PPO plans typically reimburse a share of out-of-network care after a separate deductible. The practice provides an itemized superbill with diagnosis and procedure codes, and you submit it to your plan. Reimbursement varies widely, so ask your plan for the out-of-network rate for psychological testing before deciding.
Self-pay
Some families choose to pay directly, for privacy, speed, or because their plan’s coverage is thin. Independent practices in the St. Louis area generally charge a flat rate for a complete evaluation, feedback session, and report, often in the range of a few thousand dollars. Under the federal No Surprises Act, any practice must give uninsured or self-pay patients a Good Faith Estimate in writing before scheduling. Many practices, including ours, offer payment plans; ask on the intake call.
Missouri Medicaid (MO HealthNet)
MO HealthNet managed care plans cover autism evaluation, but only with contracted providers. Many independent practices are not yet contracted. If your child has MO HealthNet coverage, ask each practice directly, and consider your regional Department of Mental Health office and hospital developmental clinics, which typically are.
Eight questions to ask your plan
Call the member services number on your card, and note the date, the representative’s name, and the reference number.
- Does my plan cover diagnostic evaluation for autism spectrum disorder?
- Is prior authorization required for psychological testing?
- Do I need a referral from my child’s pediatrician on file?
- What is my deductible, and how much have we met this year?
- What is my copay or coinsurance for outpatient behavioral health testing?
- Is there a limit on testing hours or units per year?
- Is a telehealth evaluation covered, and at the same rate?
- If no in-network provider is available in a reasonable time, will you consider a single case agreement?
Common questions
Will insurance pay if my child does not get a diagnosis?
Yes. Plans cover the evaluation itself, not the result. A ruled-out diagnosis is a legitimate clinical finding, and you still receive the full report.
Is the intake call billed?
At many practices, including ours, the intake call is free and never billed to insurance. It exists so no one pays for an evaluation that turns out to be the wrong step.
Does the report cost extra to send to my child’s school?
It should not. Releases to providers, schools, and agencies you authorize are normally included.
Sycamore Neuropsychology is in-network with Aetna, Anthem, and Carelon, pursues single case agreements with other plans, and offers a published self-pay rate with payment plans. We verify your benefits and confirm your cost in writing before anything is scheduled. See insurance and fees.
This article is general information about how coverage typically works, not a guarantee of benefits. Coverage depends on your individual policy. Confirm details with your plan and with any practice you contact.
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We’ll check your benefits for you
Tell us your plan on the form and we come back with real numbers, in writing, before anything is scheduled.