This section contains the license agreements and additional information that relates to the conditions by which the SNOMED CT and Australian National Terminology can be used. The acceptance of these license agreements will provide free access to SNOMED CT and national extensions and derivatives supplied by the NCTS within the Australian Digital Health Agency, including SNOMED CT-AU and the AMT.

As part of NCTS Portal registration process, you will be prompted to accept these license agreements and given the opportunity to also accept license agreements for other NCTS products.

/library/DH_2502_2017_IHTSDO_Affiliate_License_Agreement_UK_20170101_v1.0.pdfSNOMED CT Affiliate License Agreement
/library/DH_2400_2016_AustralianNationalTerminologyLicenceAgreement_v20160809.pdfAustralian National Terminology License Agreement

If you plan to use SNOMED CT outside of Australia or deploy a mobile application which uses SNOMED CT, you must also contact SNOMED International directly by sending an email to

Further information on non-member country usage is provided in the Licensing FAQs and on the SNOMED International website: CT Licensing in non-Member countries