purpleviolin, in case this may be of interest as you prepare for your meeting: this old post has links to several sources providing checklists and wording for possible 504 Accommodations
http://giftedissues.davidsongifted....ists_for_possible_504_ac.html#Post234023

Again, be sure to discuss with your son, and ensure you are in agreement and working together toward the same goals, prior to meeting with the school.