Getting a second opinion on a diagnosis
Sometimes families disagree with the outcome of an assessment — either because a diagnosis was given that doesn't feel right, or because one was refused and you still believe your child is autistic.
When to consider a second opinion
- The assessment felt rushed or did not include enough information from home and school.
- Key sensory, masking or "at-home only" behaviours were not considered.
- You weren't asked detailed developmental history questions.
- Your child masked heavily during the appointment.
- The conclusion does not match what you and others who know your child observe daily.
How to ask
- Speak to your . They can re-refer or refer to a different service.
- Write to the assessing service explaining your concerns and request a review of the decision.
- If your child is school-aged, ask the to provide updated evidence describing what they see.
Other options
- Some families seek a private assessment for a second opinion (see "Private assessments").
- Where , dyspraxia, learning difficulties or mental health are involved, a different service may be more appropriate than re-referral to the autism pathway.
Key message
You know your child. A "no" today does not always mean a "no" forever — needs and presentation change, and you are allowed to ask again.