Asperger's syndrome: a comparison of clinical diagnoses and those made according to the ICD-10 and DSM-IV.

Woodbury-Smith et al. (2005) re-checked 48 children who had already received a clinical Asperger diagnosis. They applied the strict ICD-10 and DSM-IV hierarchy rules to see how many kids still qualified for Asperger and how many had to be moved to autism.

The rules say you give an autism label first if the child meets autism criteria, even if Asperger also fits. The team wanted real-world numbers on how this rule shuffles labels.

Two-thirds of the children kept their Asperger label. One-quarter were reassigned to autism. A small handful landed elsewhere.

The finding shows the hierarchy rule does trim the Asperger group, but it does not erase it.

Szatmari (1992) once warned that Asperger might not hold up as a separate subtype. Marc et al. answer that worry with data: most clinical AS cases survive formal criteria, so the label stays useful.

Cederlund et al. (2008) later tracked the same ICD-10/DSM-IV-defined AS group for five years. They found even bright AS clients can end up jobless and friendless, so early vocational and social planning is vital.

Ohan et al. (2015) jump ahead to DSM-5, where Asperger disappears and everyone moves to ASD. They show the public does not punish the new label with extra stigma, easing worries about dropping the Asperger name.

If you still use ICD-10 or DSM-IV, expect about one in four clinical AS clients to meet autism rules instead. Explain this possibility to families up front and schedule reassessment. When you switch to DSM-5, you can tell parents the ASD label carries no added stigma and may even boost help-seeking. Either way, keep long-term supports in place, because a childhood AS label, even when valid, does not guarantee good adult outcomes.