The International Health Terminology Standards Development Organisation, known as IHTSDO, is a non-profit organization that focuses on the development and maintenance of health terminology standards. Its primary product is SNOMED CT, a comprehensive clinical terminology that enables consistent and accurate representation of health information across different systems and settings. IHTSDO works with member countries to promote the use of SNOMED CT in electronic health records and other health information systems. By providing a standardized language for healthcare professionals, IHTSDO aims to improve communication, enhance patient care, and support health data interoperability globally.