This was confirmed by paediatrician. He is 7 and is very good at maths, reads and spells well, but struggles with verbal communication. He likes to be friendly to other children but he is not very conscious of how they might want to play, so this can backfire at times.
Any suggestions?
[I could have written this same text without the official label I suppose, but it seems helpful to have a 'disease' that you can 'treat' rather than just a description of behaviours.)