Christina
you could maybe also contact the TSA and see if they can point you to education advocates for BiPolar kids
that way you would have a clued up advocate who can represent you when approaching the school for the accommodations you need
altho most kids who use the Florida virtual high school only do some of their credits virtual and attend regular school for the rest, one can also do the full curriculum online to get the high school diploma. The virtual school also accepted my son's 504 plan and made those accommodations for him re the online courses too.
hoping those dots get connected for you soon.