DS is 9 and has suspected AS. We have been referred to CAMHS by our GP and have had 2 half hour sessions with a psyhcologist there.
When I asked him at the end of the last session about AS and DS having a proper assessment he said that he didn't think that he would get a DX as he had spoke to him well during the session. In a 1:1 situation (with an adult) DS can talk fluently (especially if you get him onto his specialist subject!!). However as soon as he is in a group, or talking with another child it all goes rapidly down hill. I did explain this, but he said that, although he did have strong traits, they (the assessment team) only wanted to see the worst cases!!!
DS is being assessesed for a statement at school, and is only there for mornings at the moment (and for the foreseeable). He has 1:1 while he is there, but this stops at christmas unless he is statemented. He cannot cope without this 1:1 at the moment. Obviously a DX would go along way towards helping to get the statement.