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Autism Screening Visits at Well-Child Checkups

If you’re wondering when autism screening is done at a pediatric checkup, what happens during the visit, or how to prepare, this page can help. Get clear, parent-friendly information and personalized guidance for your child’s 18-month, 24-month, or upcoming well visit.

Start with your child’s screening timeline

Answer a few questions about your child’s upcoming or recent autism screening visit to get guidance that fits the checkup stage, what parents are usually asked, and what to expect during the appointment.

When is your child’s autism screening visit happening?
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What an autism screening visit is

Autism screening during a well-child exam is a routine part of pediatric care for many toddlers. It is usually done at the 18-month well visit and 24-month well visit, often alongside other developmental checkup questions. The goal is to look at communication, social interaction, play, and behavior patterns so your pediatrician can decide whether development appears on track or whether follow-up may be helpful.

When autism screening is commonly done

18-month well visit

Many pediatric practices include autism screening at the 18 month well visit as part of routine developmental surveillance and parent questionnaires.

24-month well visit

Autism screening at the 24 month well visit is also common, giving your child’s doctor another chance to review social communication and behavior over time.

Other checkups if needed

If a parent, caregiver, or pediatrician has concerns before or after those visits, screening may also be discussed at another upcoming checkup.

What happens during the screening visit

Parent questionnaire

You may be asked to complete an autism screening questionnaire for parents about your child’s communication, gestures, play, eye contact, and responses to others.

Pediatrician review

Your child’s doctor reviews your answers, asks follow-up questions, and considers them alongside the full well-child exam and developmental history.

Next-step guidance

If anything needs a closer look, your pediatrician may recommend monitoring, another developmental assessment, or a referral for further evaluation.

How to prepare for an autism screening visit

Think about everyday behavior

Before the appointment, note how your child communicates, plays, responds to their name, points, imitates, and interacts with family members.

Bring your questions

It helps to write down anything you have noticed, including skills your child uses consistently and any behaviors you are unsure about.

Answer honestly and specifically

Pediatric autism screening questions work best when parents answer based on what their child usually does in daily life, not just on a particularly good or difficult day.

Frequently Asked Questions

When is autism screening done at a pediatric checkup?

Autism screening is commonly done during routine well-child visits, especially at 18 months and 24 months. Some pediatricians may also discuss screening at another checkup if there are developmental concerns.

What happens during an autism screening visit?

Parents usually complete a questionnaire, and the pediatrician reviews the answers along with the child’s development, behavior, and overall well-child exam. The visit helps identify whether any follow-up or closer monitoring may be useful.

What kinds of questions are asked during autism screening?

Questions often focus on social communication and behavior, such as whether your child points to show interest, responds to their name, makes eye contact, imitates actions, engages in pretend play, or shows interest in other people.

How should I prepare for my toddler’s autism screening at checkup?

It can help to think through your child’s typical communication, play, and interaction patterns before the visit. Bring notes about any concerns or examples you want to share so you can answer the questionnaire and discussion questions clearly.

Does a screening result mean a diagnosis?

No. A screening is not a diagnosis. It helps identify whether a child may benefit from more detailed developmental assessment or specialist follow-up.

Get guidance for your child’s autism screening visit

Answer a few questions to get personalized guidance on what to expect at the 18-month or 24-month well visit, how parent questionnaires are used, and what next steps may look like after screening.

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