Autism Family Support of Florida

After the Diagnosis

The First 90 Days After an Autism Diagnosis: A Calm, Ordered Checklist

You have twenty tabs open, three half-started to-do lists, and a growing certainty that some checklist out there has a deadline you have already missed. You are trying to call the insurance company, research therapies, and understand a diagnostic report all in the same afternoon, and it is not working, because it is not possible. I know that feeling because I lived it: I tried to do all of it in the first week, and it nearly broke me. So before I give you a single task, let me give you the one thing that actually helped.

You cannot do all of this in week one, and you are not supposed to. The first 90 days after an autism diagnosis are a sequence, not a sprint, and the families who do best are the ones who phase the work. Here is that phased checklist, in the order that keeps you steady.

The short version

Before the checklist: you cannot do all of this in week one, and you are not supposed to

The panic that hits after a diagnosis pushes families to do everything at once, and that is exactly the trap. When you try to organize records, call insurance, pick a therapy, and learn ten acronyms in the same week, you do all of them poorly and end month one exhausted and no further ahead. Slowing down is not falling behind. It is the strategy.

Here is the reassuring truth underneath all of it. Almost nothing in these first 90 days is a true emergency with a hard deadline. The systems you are dealing with move slowly and on their own timelines, so a calm week of getting organized costs your child nothing and gives you everything.

The one real exception is a waitlist clock, and it is a low-effort thing, not a frantic one. I will get to it in the second phase, where it belongs. For now, give yourself permission to work the list one block at a time.

Weeks 1 to 2: get organized before you get busy

The single most useful thing you can do in your first 90 days is get organized before you get busy. In the first two weeks, request a full copy of the diagnostic evaluation, start one binder or folder for your child, and write a one-page map of where you stand in each system. That is the whole job of weeks 1 to 2. Everything else in this checklist becomes easier once these three things are done.

Work these in order:

  1. Start one binder (or one folder on your computer). Every letter, report, and form goes here from now on. A single home for your child's paperwork is the quiet habit that protects them across every system.
  2. Request your records. Ask the diagnosing provider for a complete copy of the evaluation report. This document unlocks services, coverage, and school support downstream, so you want your own copy in hand early.
  3. Write your one-page map. On a single page: your insurance carrier and member ID, whether you have any Medicaid, your child's age and school status, any providers already mentioned, and what paperwork you already have.
  4. Write down every name and number. Every person you talk to, the date, and what they said. You will thank yourself in two months when someone tells you the opposite of what someone else said.

That is it for the first two weeks. If all you do is get your papers in one place and your bearings on one page, you are exactly where you should be.

Weeks 2 to 4: understand your coverage and get on the clock

Once you are organized, the next block is about money and timing: what your plan covers, and the one waitlist worth starting now.

  1. Call your insurance plan and ask what it covers. Ask specifically whether autism therapies (Applied Behavior Analysis, known as ABA; occupational therapy, or OT; and speech-language therapy, or SLP) are covered, what needs prior authorization, and how to find in-network providers. Write down who you spoke to and when.
  2. Learn to read the paperwork the plan sends. When claims start, you will get an Explanation of Benefits (EOB), which is not a bill but a summary of what the plan paid. Knowing how to read it early saves confusion later.
  3. Get on the waitlist early. Florida's developmental-disability Medicaid waiver is the iBudget Florida waiver, run through the Agency for Persons with Disabilities (APD), and it has a waitlist. It is not a plain "longest wait wins" line: once your child is found eligible, they are placed in one of seven priority categories set by Florida law, and your category (your circumstances) drives position first. Within some categories, people are then ordered by the date they were found eligible. So the reason to apply early is concrete: getting found eligible sooner sets your within-category date, even though category, not just wait time, is what drives where you sit.
  4. If your child is under three, note the age-three transition. Early Steps, Florida's birth-to-three early-intervention program (administered by the Florida Department of Health, Children's Medical Services), serves eligible children from birth to 36 months, and there is a transition to the school district around the third birthday. That transition planning happens no fewer than 90 days, and up to 9 months, before your child turns three. Put it on your radar so it does not surprise you.

I am giving you the general shape here, not a verified date for your family, because these programs change and I will not hand you a deadline I have not confirmed against the state. To go deeper on the timing, the guide to what can wait and what cannot after a diagnosis is the next read.

Weeks 4 to 12: learn the language and take on the paperwork at your pace

By now you are organized and you understand your coverage. This last block is the longest and the least urgent, and you can spread it across the full three months.

  1. Learn the acronyms at your own pace. ABA, OT, SLP, IEP, EI, IFSP, EOB, and more will keep showing up. I decode all of them in plain language in the autism acronym guide so you can stop feeling lost in your own child's file.
  2. Take on the therapy-intake paperwork when you are ready. When you start therapies, a wave of intake forms, referrals, prescriptions, and prior authorizations arrives at once. It is a lot, and it is manageable once you know what each piece is; I walk through all of it in the guide to what that therapy intake paperwork actually means.
  3. Understand your therapy options before you choose. You have the right to understand and ask about all your options (ABA, OT, speech) and to decide with your clinical team, not under pressure. I never tell a family which therapy to pick; if you want a structured way to compare your options and the questions to ask, our therapy-decoder toolkit is built for exactly that.

None of this has to be finished by day 90. It has to be understood, on a pace you can sustain.

What is deliberately NOT on this list (and why)

Notice what I did not put on any phase. These are the things families rush under pressure and later wish they had not, so I want them explicitly at the bottom of the list:

Leaving these off the list is not neglect. It is protecting your child from a decision made in a panic.

Your next step

When you close this page, do just the first block: start the binder, request the records, and write your one-page map. That is your whole job this week.

To make it even simpler, I put the ordered map and the acronym decoder into one free download: the First 90 Days checklist for Florida families. It is a short guide and a one-page printable you can literally check off. [Get the free First 90 Days checklist here.]

When you want the full, structured version of this sequence, the flagship self-paced course, The Florida Autism Roadmap, walks through all 90 days in depth for $349, and our membership community is $39 a month (or $390 a year) if you want an ongoing home and other Florida parents beside you. If cost is the only thing standing between your family and help, please ask; there is a hardship path, and the free checklist means no family ever leaves with nothing.

One block at a time. That is how you get through the first 90 days without drowning in them.

Frequently asked questions

What should I do in the first 90 days after an autism diagnosis?
Phase the work instead of doing it all at once. Weeks 1 to 2 are for getting organized (a binder, your records, a one-page map); weeks 2 to 4 are for understanding your coverage and getting on the waitlist; weeks 4 to 12 are for learning the language and the therapy paperwork at your pace.

How soon do I have to start therapy?
There is no universal countdown that forces you to start therapy immediately. You have the right to take time, understand your options, and choose with your clinical team. Rushing the choice under pressure rarely serves your child better than choosing well a few weeks later.

What paperwork do I need after an autism diagnosis?
Start with a complete copy of the diagnostic evaluation and any related records, kept in one binder. As therapies begin, you will add referrals, prescriptions, and prior authorizations; the therapy-intake paperwork guide explains what each piece is.

Should I get on the Florida waiver waitlist right away?
Getting on the list early is a low-effort step that can matter, though not in the way people assume. Position on Florida's iBudget waiver waitlist is driven by a priority category first; within some categories, the tiebreaker is the date you were found eligible, so applying and being found eligible sooner is what sets that date. The exact current process is best confirmed directly with the Agency for Persons with Disabilities (APD); the what-can-wait guide covers the timing in more depth.

Sources, verified July 2026: Florida Agency for Persons with Disabilities, APD; Fla. Stat. ยง 393.065; Florida Early Steps, FL Department of Health / Children's Medical Services. Program details and any figures change; confirm current specifics with the agency before you rely on them.

The information here is general education for Florida families and reflects what is current as of the date shown; laws, benefits, and programs change, so verify time-sensitive details with the relevant agency. Jessica Mullis is not an attorney and does not provide legal advice or representation. She is not a licensed clinician (not a physician, psychologist, BCBA, OT, or SLP) and does not diagnose, treat, or provide any medical, behavioral, or therapeutic service. She provides education, preparation, and support so families can advocate for themselves; she does not represent families as counsel or advocate of record. No specific outcome, including approval of any claim, appeal, waiver, benefit, or service, is or can be guaranteed. She does not bill insurance and is not an agent of any insurer, Medicaid program, school district, or government agency; she works solely for the family. Your family's information, and your child's, is kept confidential, and you retain ownership of your own documents.