I think I may have redefined celiacs, how do I prove this?

What you are describing is not new to all, just new to most. I don't know when mainstream medical will accept and promote what you are saying, but I will add what I have learned. I have seen reports that lyme and measles can both cause one to not digest wheat and to have autism and crohn's, and a bunch of other diagnoses. Wheat is known, to those in the autism arena who believe in the fact that one can rid autism symptoms, to be quite toxic. Thus, many avoid wheat entirely with significant results. There are many reasons for this, and googling will help you learn them..