The person you're replying to may be referring to the fact that DSM-5's diagnostic criteria for Autism Spectrum Disorder exclude a large number of people who wo

The person you're replying to may be referring to the fact that DSM-5's diagnostic criteria for Autism Spectrum Disorder exclude a large number of people who would formerly have qualified as having Aspberger's Syndrome. TFA also talks about how some prefer to keep the AS label vs. ASD.