In the first 30 days after an autism diagnosis, four things are genuinely time-sensitive: request an evaluation from your school district or Early Intervention in writing, get on your state's Medicaid waiver waitlist, obtain the full written diagnostic report, and find out what your insurance actually covers. Everything else — including choosing a therapy — can wait. You are not behind.
If you are reading this at eleven at night with a report you don't fully understand, this page is for you. We have been where you are.
The first thing to say is the thing nobody says: you have more time than you feel like you have. The panic you are experiencing is real, and it is also, in a specific and practical sense, misleading. A handful of things are on a clock. Most of what feels urgent right now is not.
Here is the difference.
What should I do first after an autism diagnosis?
Four things. Only four.
Request an evaluation in writing — Early Intervention if your child is under 3, your school district if 3 or older. In writing, because the legal clock starts on the date of your written request.
Get on your state's Medicaid waiver waitlist. Some of those lists are 10+ years long. Your position depends entirely on your application date. This is the single most time-sensitive thing on this page and the one most parents don't hear about for years.
Get the full written diagnostic report from the clinician who diagnosed your child. Not the summary. The whole thing.
Call your insurer and ask exactly what is covered and whether a referral or prior authorization is required.
That's it. That's the month. The rest of this article is just how.
Week 1: get the paperwork you're entitled to
Ask the diagnosing clinician for the complete written report. You want the actual assessment — scores, observations, the diagnostic reasoning, and any recommendations. You will need it for the school district, for insurance, for SSI, and for the waiver. Ask for it in PDF and ask for it now, because in six months this practice may be harder to reach than you expect.
Start a single folder. Physical or digital, doesn't matter — one place. Every report, every letter, every email, every denial, dated. You are going to be dealing with at least four bureaucracies (school, insurance, Medicaid, possibly Social Security), and every one of them will at some point ask you for a document you were given a year ago. The parents who do well in these systems are not the smartest ones. They are the ones with the folder.
Write down what you see. Dates, behaviors, what preceded them, what helped. You will need this for the school evaluation and possibly for an SSI claim, and memory is unreliable under stress.
Week 2: start the two clocks
These are the two waiting lists, and they are completely different systems that most families conflate.
The school / Early Intervention evaluation
Under 3: contact your state's Early Intervention program. Search "[your state] early intervention."
3 and older: email your school district's special education office and request a special education evaluation.
Do it in writing. Email is fine. Email is in fact better, because it is timestamped. Under IDEA, the evaluation must generally be completed within 60 days of your consent — though state timelines vary (some run 45 calendar days, some 60 school days), so check yours.
A verbal request to a teacher is not a request. It is a conversation. The clock does not start.
Here is language you can copy:
Dear [Special Education Director],
I am requesting a full initial evaluation of my child, [name, DOB, school, grade], for special education eligibility under IDEA. [Child] was diagnosed with autism spectrum disorder on [date] by [clinician], and I have attached the report.
Please confirm receipt of this request and send me the consent forms so the evaluation timeline can begin. Please also send a copy of my procedural safeguards.
Thank you,
[Your name, date, contact]
You do not need the school's permission to ask. You do not need a teacher to agree. This is your right as a parent, full stop.
The Medicaid waiver waitlist
Separately, get on your state's Medicaid HCBS waiver list.
Why this is urgent: there are more than 700,000 people on these lists nationally, and in some states the wait exceeds a decade. Your only lever is your application date. A family that applies today and a family that applies in eighteen months are, in some states, eighteen months apart forever.
Apply even if you're not sure you need it. Especially if you're not sure. You can decline a slot when it comes. You cannot get the time back.
Find your state's waitlist and how to apply
Week 3: find out what your insurance actually covers
Call the number on the back of the card and ask, specifically:
Is ABA covered? What about speech and occupational therapy?
Is a referral or prior authorization required, and from whom?
How many sessions per year?
Which providers are in-network, and are they taking new patients?
What is my deductible and out-of-pocket max?
Write down who you spoke to and when. Insurers contradict themselves constantly and the note is your evidence.
Then also apply for SSI, which is separate from all of this, and which in most states brings Medicaid with it. the SSI guide
Week 4: tell the people who need to know
Your child's teacher, if they don't already know. Share the report. Ask what they're seeing.
Family. Some of them will be wonderful. Some of them will say something stupid — "he doesn't look autistic," "have you tried a different diet," "my cousin's kid grew out of it." You do not owe anyone a debate, and you do not have to educate the entire extended family in month one.
Siblings, in age-appropriate terms. They already know something is going on. The uncertainty is usually worse for them than the information.
What can wait — and why rushing the therapy decision is a mistake
You do not have to choose a therapy this month.
You will feel enormous pressure to, from clinics, from the internet, and from a well-meaning relative who read something. Some of that pressure comes from people with a financial stake in your decision. Sit with that for a second.
Here is our position, stated plainly so you know what you're reading: we did not choose ABA for our own children. Other parents swear by it and will tell you it changed their child's life, and we believe them. Both of those things can be true at the same time. What we will not do is pretend there is one obvious answer and that you are failing your child by taking a few weeks to understand the options.
The genuine urgency of "early intervention" is about support — communication, connection, understanding your child's sensory world — not about signing a specific contract in the first thirty days. A month of reading, talking to other parents, and watching your child is not a wasted month. It is how you avoid a decision you'll want to undo.
What nobody tells you about the first month
Your child has not changed. They are the same person they were the day before the report. What changed is that you now have a word, and with the word comes access to things they need.
You may grieve, and that does not make you a bad parent. It is extremely common and it passes. What you are grieving is usually not your child — it is a set of assumptions you didn't know you were carrying.
Find other parents. Not for advice, necessarily. For the specific relief of talking to someone who does not need the backstory explained.
Read autistic adults. They were the child you are raising. Nobody else can tell you what any of this felt like from the inside, and no professional — however credentialed — has that.
Download the 30-Day Checklist (PDF) — every step above, on one page, with the request templates.
Related
General information, not medical or legal advice. Timelines and programs vary by state.
