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Mental Health Services Data Set (MHSDS)

Information about the Mental Health Services Data Set (MHSDS) including how to to implement and submit Mental Health Services data for mental health service providers and their system suppliers.

The Mental Health Services Data Set (MHSDS) is a patient level, output based secondary uses data set which aims to deliver robust, comprehensive, nationally consistent and comparable person-based information for patients who are in contact with mental health services.

Last edited: 6 October 2025 4:33 pm