Yes, I have a full outside psych eval with diagnosis and recommendations. When we met to start the eligibility process, the assistant principal mentioned the 504 and said we could get one "right now." After several email exchanges, the 504 offer seems to have mysteriously vanished from their minds. I was going to pick up that fight again but I feel like I'm banging my head against a brick wall.
I have only worked with the school. I was trying to honor the chain-of-command but it seems that even the principal isn't terribly concerned about any of this.