PHI 84/25 Release of final 2024-25 and 2025-26 supplementary data specifications for the HCP1 data collection

The 2024-25 and 2025-26 final supplementary data specifications for Hospital Casemix Protocol – Inpatient data collection under the Private Health Insurance Act 2007 will apply from 1 November 2025. The documents can be accessed at (HCP1) – Insurer to department.

See a list of changes for the supplementary data specification, any changes from the previous specifications are indicated in this and the data specification documents in red text.

Any questions relating to the final data specifications should be sent to hcp@health.gov.au