If you don't go to a mental health evaluator, you get no mental health diagnosis from the DSM, now version V. I psychologically evaluated patients and used the DSM of whichever version was the latest. It would be up to me to stick that new label on a patient but just because the label is there, I wouldn't have to use it. And, I wouldn't. Such a label would only apply if it was causing a patient not to be able to live his/her life.
If a patient stayed in bed for six months (some long period of time) because he/she thought he/she was sick, couldn't live his/her life and was found to have NO physical illness requiring total staying in a bed, then that label might apply, however I think it would be due to another mental problem and it would be my job to find out what that was so it could be corrected.
Don't think your family doctor is going to slap this new label on you - he/she can't do it.
I estimate the number of truly sane people left in North America at this point to be somewhere between 25 and 100.
Chances are you’re one of them.