500
The number of Disability Categories that receive services through IDEA.
What is What is 13?
Specific Learning Disability, Speech and Language, Other Health Impaired, Intellectual Disability/MR, Severe Emotional Disturbance, Autism, Multiple Disability, Hearing Impairment, Deafness, Orthopedic Impairment, Visual Impairment, Traumatic Brain Injury, Deaf/Blindenss
14 if including Developmental Delay