• AU...........Autism Spectrum Disorder

    DB...........Deafness-Blindness

    DD...........Developmental Delay

    DF............Deafness

    ED............Serious Emotional Disability (Sometimes the acronym SED is used.)

    HI............Hearing Impairment (Also called hard of hearing.)

    ID............ Intellectual Disability

    MU.......... Multiple Disabilities

    OHI.........Other Health Impairment

    OI............Orthopedic Impairment

    SI.............Speech and/or Language Impairment (Sometimes the acronym SLI is used.)

    SLD......... Specific Learning Disabilities (Sometimes the acronym LD is used. Dyslexia, dyscalculia, and dysgraphia are types of

    specific learning disabilities.)

    TBI...........Traumatic Brain Injury

    VI.............Visual Impairment, including Blindness