Question--DD is functioning extremely well in school (all As last year). Does she have to have a proven impairment to get accommodations, or will a CAPD diagnosis be adequate?

Quote
I have mentioned before that my son has a 70 dB loss in his right ear (85 dB is "Helen Keller deaf), and that was completely missed 3 years in a row at the pediatrician's. And I'm a doctor.

Wow! I don't understand this. How are the tests so inaccurate?