
What is an Assessment of Need (AON)?
An Assessment of Need is an assessment carried out by the HSE for children or young people with a disability. The assessment identifies your child's health needs and what health services are needed to meet your child’s needs.
How do I apply for an AON?
Your application must be in writing. You can download the Assessment of Need application form (pdf) online and post it to your local HSE Assessment Officer.
You can also call your Local Health Office or the HSE information line on 1800 700 700 to get a copy of the application form
What do assessors do?
The assessors decide what health needs arise from your child's disability and what services are needed to meet those needs. The assessors do not give a diagnosis.
The assessment must be carried out in accordance with the standards for the Assessment of Need (pdf). Parents and legal guardians will be encouraged to take part in their child’s assessment.
What is an assessment report?
The assessment report provides you with information on the health needs of your child. The report also lists the services your child needs.
If the report states your child has a disability, the following is included:
Who is eligible?
In Ireland, anyone born on or after June 1, 2002, who is suspected of having a disability, or who has a disability, is eligible to apply for an Assessment of Need (AON) under the Disability Act 2005. This process, managed by the Health Service Executive (HSE), determines the individual's health and education needs. Applications can be made by a parent, legal guardian, or the young person themselves if they are 16 or 17 years old.
Eligibility Criteria:
Who Can Apply:

