I have a friend who's ADHD and I know he has a medical. I'd have to ask him how he went about doing it, though I'm sure someone here will shed light before I talk to him. If memory serves me correct, he was denied once...then when a doctor saw him, and wrote a letter stating he hasn't been on medication for a set amount of time, and no longer needed it...they gave it to him. Kids will be kids...doctors are waaay too happy with that diagnosis.