wow, i am so sorry for the situation you have been put in. i definitely wouldn't consent to hospitalization where they are just trying to force you into another diagnosis that doesn't fit. it doesn't make sense to go just to get out of the firestorm either. that would be a waste of your time and the hospital's time & resources to help people who really need their help. it doesn't sound like there is any guarantee that even if you went to the hospital the agency would continue to let you see your therapist afterwards. have you talked to your T about the possibility of seeing her outside this clinic in a private practice basis even if you're her only private client?

someone posted this link here awhile ago tell: therapy exploitation link line. the resources section looks particularly good. i do think you would benefit by talking to a lawyer that specializes in these sorts of cases if you can't somehow see your T outside this agency. of course there is also the option of finding another T but i can totally understand why you wouldn't want to do that. i do think either fighting this or switching Ts is a better option to being manipulated by this agency.