Thanks for all of those answers . I suppose my question arises because I have been watching the "To dx or not to dx, that is the question" threads of Lingle, and others, who have been told that in order to get the help their child they will need to go through the diagnostic process.
DD1 has some features of ASD, but we are told that she doesn't lie on the spectrum, at the moment. However, she does have the attractive labels of GDD, Epilepsy, and now "Widespread Cortical Dysplasia". We are noticing the subtle shift in her clinic letter 'problem lists' from 'Delay' to 'Learning Difficulties - Special Educational Needs' since the MRI scan showed the cortical dysplasia.
So far, as she is in the preschool system, she has been fortunate to receive 1:1 funding without so much as a blink of the eye, following an assessment by the area inclusion co-ordinator. But I am dreading the next year as the battle for an appropriate Statement begins. Her SENCO says that she doesn't think I have anything to worry about, but I don't think she is very experienced, certainly never taken a child through the statementing process, and she doesn't have the knowledge of Mumsnet!
Perhaps I have just seen a pattern on here that isn't really there, and in part I was wondering where it might leave my DD, who seems to be in a bit of a no-man's-land with regard diagnosis.
I can't even find much on 'widespread cortical dysplasia' on the net. Googling just brings up loads about 'focal cortical dysplasia', but DD has it all over.