From Think Progress:
This Saturday, the American Psychiatric Association board of trustees approved the latest proposed revisions to the Diagnostic and Statistical Manual of Mental Disorders, what will now be known as the DSM-V. This marks a historic milestone for people who are transgender and gender non-conforming, as their identities are no longer classified as a mental disorder. Homosexuality was similarly declassified as a mental disorder in 1973.Until now, the term “gender identity disorder” has been used to diagnose people who are transgender. For conservatives, this has provided rhetorical carte blanche to describe the entire trans committee as disordered, delusional, and mentally ill. In some cases, this diagnosis has even been used to discriminate against trans people, with claims that they are unfit parents or employees, as examples. On the other hand, insurance companies have been more willing to cover the expenses associated with transition under this language, because treatment for a disorder is considered medically necessary, rather than cosmetic.