You keep posting diagnosable condition as if that is supposed to mean something. It's not only ignorant to try and lump all, as you put it, diagnosable conditions together but I will guess that people with the "diagnosable " diseases of Cancer, Auto Immune Disease, Parkinsons the list goes on, would say that they are not even remotely the same as being gender confused.
I also doubt that people that are battling Cancer and other such "diagnosable diseases " are overly concerned if they can, or if their kid can, play on a soccer team...