We do not offer fully online autism assessments for children aged 9 and under. Younger children are typically assessed using play-based modules of the ADOS-2 (Modules 1, 2 or 3), which involve hands-on observation that cannot be reliably administered through a screen. There is also no published evidence that ADOS-2 Module 3 retains its validity when delivered remotely. For children under 10, we therefore recommend an in-person assessment to ensure the result is clinically robust.