Transvestic Disorder (Formerly Transvestic Fetishism) doesn't seem to have any practical diagnostic criteria, that is exclusive to this category.
Moreover, it can be reasonably attached to almost any behaviour or activity. I'm reminded of Joan of Arc. But we can reasonably include that which is judged to be gender inappropriate.
It seems to be motivated by political expediency and popular demand.
This is neither medica, scientific, academic or in the best interests of patients.
It is entirely unprofessional and brings the entire document and thsoe who have put their names to it, into clear, disrepute.