Preparing for a Child’s Autism Assessment: Questions and Records to Bring

Preparing for a child’s autism assessment can feel like preparing to explain an entire childhood in one appointment. A more manageable approach is to confirm what the clinic needs, organise a few useful records and write down the questions you most want answered. You do not need to coach your child to behave in a particular way or assemble a perfect account of every milestone.

This Canadian guide is an appointment-planning resource for parents and caregivers. It does not provide a diagnostic checklist. Local services differ, so the instructions from the team assessing your child take precedence over this general preparation worksheet.

Understand what the appointment is for

The Canadian Paediatric Society’s assessment guidance describes a clinical process drawing on developmental history, records and observation. An assessment tool alone cannot establish an autism diagnosis; clinicians interpret findings as part of the wider assessment. The guidance also stresses family-centred communication and consideration of other possible or co-occurring conditions. Read the CPS assessment position statement.

Ask the clinic what this particular visit will cover. Is it an intake conversation, an observation appointment, a broader developmental assessment or a discussion of results? Knowing the purpose helps you choose the right questions and avoid expecting a final answer at a visit that is only one part of the process.

For example, Holland Bloorview’s Toronto diagnostic hub describes assessments typically spread over two or three visits, using a combination of in-person and virtual appointments. It requires a physician or nurse practitioner’s referral and sets geographic criteria. That is one provider’s pathway, not a Canada-wide appointment format. Check Holland Bloorview’s current diagnostic service information.

Confirm the practical details early

Keep the appointment letter and the clinic’s contact information together. If instructions are unclear, send one organised enquiry rather than guessing. Ask about the expected length, who needs to attend, the location or video link, and how to notify the clinic if your child is unwell or travel becomes difficult.

For a virtual appointment, ask whether your child needs to be present throughout, what space or materials are needed and what to do if the connection fails. Check that you can join using the required device before the day. Avoid sending health records through an unfamiliar platform until the clinic confirms its approved submission method.

Tell the team about access requirements in advance. Island Health’s preparation advice specifically includes communicating sensory, communication and accessibility needs, gathering relevant reports and bringing comfort items. Its service information also says an assessment may take more than one appointment. Read Island Health’s family preparation guidance.

Create a small, usable record pack

Start with the clinic’s requested documents. Make a simple contents list, with the document name, its date and whether you have sent it. Keep your own copy. If you cannot find an older report, tell the team rather than replacing missing information with a guess.

Separate existing records from your own notes. A professional’s report should remain identifiable as their work; your account should say what you observed and when. If another caregiver or teacher supplies information, record its source. Different accounts do not need to be forced into one story before the clinician sees them.

Use dates honestly. “Around the beginning of kindergarten” is more accurate than inventing a month. If a detail is uncertain, mark it as uncertain. Preparation is about making useful information easier to discuss, not making a family history look complete.

Describe situations instead of rehearsing symptoms

Write one short example for each priority. Include where it happened, what was being asked, what your child did or communicated, and what happened after a change was made. For example: “At the school concert, the loudspeaker started and Maya covered her ears. She asked to wait outside. She returned when the music ended.” This invented example records an event without deciding its diagnostic meaning.

Also include successful situations. What does your child enjoy? How do they show interest, ask for help or communicate a choice? Which people, routines or tools make an activity easier? These details help you present a fuller account than a list of difficulties alone.

If school and home accounts differ, bring both and name the settings. You can say, “We are seeing different things and would like help understanding why.” You do not need to persuade someone that one setting reveals the only true version of your child.

Prepare your child for the visit

Ask the clinic for a simple explanation of what will happen, then share what is known in a way your child understands. A short sequence might be travelling to the building, meeting a person, doing some activities and going home. Avoid promising that there will be no unfamiliar activity or that the visit will finish at a precise time unless the team has confirmed it.

Invite your child to choose a familiar item to bring if the clinic permits it. Ask how breaks can be requested and how your child can indicate that something is uncomfortable. For an older child, offer a way to write or otherwise communicate questions they may not want to raise in front of everyone.

Plan for the conversation after assessment

Keep your three most important questions at the top of a page. They might concern how the team reached its conclusion, which needs require further attention and who can explain the written report. Leave space to write the person’s name and the agreed next action.

Before leaving, ask when and how results will arrive. If another professional needs a copy, confirm the consent and sharing process. An assessment conclusion and access to a particular programme are separate matters, so ask the programme itself what documents and criteria apply.

Common questions