I spent 18 months working with the Brisbane Gender Clnic, educating them about genderqueer. The problem with a standard GID diagnosis is that one of the criteria is 'persistent cross-gender identification' which doesn't necessarily apply to genderqueer people. Also, hormone treatment is usually a prerequisite before surgery, but I didn't want hormone treatment at all. Finally I was given a diagnosis of 'gender identity disorder, otherwise not specified', which is enough for most surgeons. I did however find a surgeon who was prepared to do surgery without a letter from a psychiatrist.
I also found a private psychiatrist who was prepared to approve surgery after the end of one consultation. Which was nice, but I'm sure part of the reason is that I'm in my 50s and have had a couple of kids. I doubt a young genderqueer person would get the same response. Private psychiatrists are also very expensive, and many genderqueer people just don't have the resources to use that option.
The psychiatrist at the gender clinic, who's employed by Qld Health and thus bound by their policies, said that the difficuly for him is that there is no existing evidence base to justify top surgery for genderqueer people. And of course there won't be, while genderqueer people feel they have to give the conventional 'boy-in-girl's-body' story in order to get surgery. This really worries me, because it means a lot of people, especially young genderqueers, are taking hormones they don't want in order to get the surgeries they do want.
Anyway, I was able to give him enough academic journal articles about genderqueer (including my own unpublished stuff) to finally persuade him. But this is definitely an area that needs properly funded research to provide an evidence base for the treatment of genderqueer people.
Sorry if this answer is too technical :-) happy to provide more info if required.
Sujay Kentlyn dryad@internode.on.net