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ICD-10-AM/ACHI/ACS Thirteenth Edition fact sheet

Date published: 24 October 2025

ICD-10-AM/ACHI/ACS Thirteenth Edition was implemented on 1 July 2025.

This fact sheet outlines the key information and major changes to the classification system:

  • key statistics and updates
  • cluster coding
  • standardisation of ACS
  • available classification products.
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