Autism Screening Checklist

You can act while you wait. The two are not in conflict, and nothing about requesting an evaluation goes against your doctor's advice.

Waiting is sometimes reasonable, because children develop at genuinely different rates. But you do not need anyone's permission to request an evaluation. In every state you can refer your own child, at no cost, without a diagnosis and without a doctor's referral. If the evaluation finds nothing, you have lost nothing and gained a baseline. If it finds something, you have gained months.

If your concern persists after a wait-and-see conversation, it is reasonable to raise it again, ask for the specific screening tool to be used, or seek a second opinion. Parents are usually the first to notice, often well before anyone else.

Yes. This is probably the most common reason families delay.

Autistic children make eye contact, seek affection, smile, laugh, and form deep attachments to their parents. Autism is not an absence of warmth or connection. It describes differences in social communication and in patterns of behaviour and interest, and those differences look different in every child.

The same applies to speech. A child can be autistic and highly verbal, or speak early and fluently. If something feels different to you, an affectionate, talkative, eye-contact-making child is not a reason to dismiss it.

For a child under three going through early intervention, a team meets your child, usually at home or somewhere familiar. They will play with your child, watch how they communicate and move, and ask you a lot of questions about what you see day to day. Your account matters as much as their observation. It typically takes one to two hours, and you stay in the room.

A full diagnostic evaluation, the kind that produces a formal diagnosis, is longer and more structured. It usually involves a developmental pediatrician, psychologist, or a multidisciplinary team, standardised assessments, a detailed developmental history, and often input from anyone else who knows your child well.

Neither is a test your child can fail. There is nothing to prepare them for and nothing to coach.

For early intervention, the programme has 45 days from your referral to complete the evaluation and hold your first planning meeting. That deadline is set federally and applies in every state.

A full diagnostic evaluation is usually much slower. Waits of several months to more than a year are common depending on where you live and which specialist you need. This is the single strongest argument for starting the request early, even while you are unsure. You can always decline what you are offered.

The two run in parallel. You do not have to wait for a diagnosis before early intervention evaluates your child.

The evaluation itself is free. Early intervention evaluations are provided at public expense, and no family is turned away for inability to pay. School district evaluations for children three and over are also free, and that is a legal obligation on the district rather than a courtesy.

Services that follow may involve a sliding-scale fee in some states, and private diagnostic evaluations are billed through insurance. But nothing about finding out costs you anything. If cost is the thing worrying you, our financial aid resources page covers grants and assistance programmes separately.

Not for early intervention. Eligibility there is based on measured developmental delay or an established condition, so a child can receive support for months before any diagnostic question is settled, and many do.

A formal diagnosis is usually required for insurance to cover ABA therapy specifically. But that is a separate track, and it is not the gate on getting help started.

Keep a short written record. Note what you observe and roughly when, with specific examples rather than general impressions. "Didn't turn when I called his name three times while he was playing" is far more useful to a clinician than "doesn't always listen." Phone video of the things that concern you is extremely useful, because children rarely do the thing in the appointment.

Request the evaluation now rather than when you feel certain. Waiting lists do not care how sure you are, and you can withdraw at any point.

Beyond that, nothing you need to buy. Talk to your child, follow what they are interested in, and narrate what you are both doing. Most of what helps at this stage is the kind of thing parents can do themselves, and there is no window closing this week.