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SNOMED International

Leading healthcare terminology, worldwide

SNOMED International

The global standard for clinical terminology — powering safer, smarter healthcare worldwide.

SNOMED CT is the world's most comprehensive clinical terminology, used by clinicians, researchers, and health information systems across the globe. This GitHub organisation hosts the open source tools and libraries that support the implementation, authoring, and distribution of SNOMED CT.


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  1. snowstorm snowstorm Public

    Scalable SNOMED CT Terminology Server using Elasticsearch

    Java 396 124

  2. snomed-ui-examples snomed-ui-examples Public

    SNOMED CT User Interface examples

    HTML 27 18

  3. snomed-database-loader snomed-database-loader Public

    Represent SNOMED CT in a different types of databases

    Python 149 85

  4. snomed-owl-toolkit snomed-owl-toolkit Public

    The official SNOMED CT OWL Toolkit. OWL conversion, classification and authoring support.

    Java 110 24

  5. delta-generator-tool delta-generator-tool Public

    Command line Java tool to extract an RF2 delta from a particular date, from a archive containing SNOMED Full files

    Java 10

  6. sct-implementation-demonstrator sct-implementation-demonstrator Public

    HTML 9 7

Repositories

Showing 10 of 146 repositories
  • openai-demo Public

    This demonstration showcases potential applications of artificial intelligence (AI) in the implementation of SNOMED CT

    IHTSDO/openai-demo's past year of commit activity
    TypeScript 19 4 0 18 Updated Oct 18, 2026
  • IHTSDO/sct-implementation-demonstrator's past year of commit activity
    HTML 9 7 0 1 Updated Oct 18, 2026
  • snomed-international-resources Public

    General & miscellaneous resources used by SNOMED International

    IHTSDO/snomed-international-resources's past year of commit activity
    HTML 0 0 0 0 Updated Oct 18, 2026
  • MLDS Public

    Member Licensing & Distribution Service

    IHTSDO/MLDS's past year of commit activity
    Java 4 4 0 0 Updated Oct 16, 2026
  • authoring-ui Public

    SNOMED CT Authoring Frontend Application, part of the SNOMED International Authoring Platform

    IHTSDO/authoring-ui's past year of commit activity
    JavaScript 9 6 3 3 Updated Oct 16, 2026
  • snowstorm Public

    Scalable SNOMED CT Terminology Server using Elasticsearch

    IHTSDO/snowstorm's past year of commit activity
    Java 396 124 118 (1 issue needs help) 8 Updated Oct 16, 2026
  • snomed-release-service Public

    Cloud based 2.0 Release Service for SNOMED CT.

    IHTSDO/snomed-release-service's past year of commit activity
    Java 6 5 0 1 Updated Oct 16, 2026
  • fhir-tx-ecosystem-ig Public Forked from HL7/fhir-tx-ecosystem-ig

    Documentation of the HL7 terminology ecosystem functionality and requirements

    IHTSDO/fhir-tx-ecosystem-ig's past year of commit activity
    Liquid 0 21 0 0 Updated Oct 16, 2026
  • sct-browser-frontend Public

    HMTL & Javascript for the front end for the SNOMED CT Browser.

    IHTSDO/sct-browser-frontend's past year of commit activity
    JavaScript 103 49 11 3 Updated Oct 16, 2026
  • MLDS-ui Public
    IHTSDO/MLDS-ui's past year of commit activity
    TypeScript 0 0 0 0 Updated Oct 15, 2026