All schools in Australia must collect information about students with disability each year. It is collected by the NCCD (The Nationally Consistent Collection of Data on School Students with Disability). The information collected assists teachers, principals and governments to better support students at school. For more information see the fact sheet for parents, guardians and carers.
https://www.nccd.edu.au/sites/default/files/nccd_parent_fact_sheet_english_0.pdf