International Patient Summary Terminology

Area of Science:

• Medical Informatics
• Health Information Management

Background:

• SNOMED CT is a global medical ontology supporting diverse healthcare needs.
• Not all SNOMED CT concepts are relevant for specific use cases, necessitating focused subsets.
• The need for specialized terminologies to enhance healthcare interoperability is growing.

Purpose of the Study:

• To introduce a novel subontology extraction method for creating tailored medical terminologies.
• To develop the IPS terminology, a standalone ontology derived from SNOMED CT.
• To facilitate cross-border patient care through improved health information exchange.

Main Methods:

• Application of a novel subontology extraction technique.
• Development of the IPS terminology as a distinct, feature-rich ontology.
• Release of the IPS terminology under an open license.

Main Results:

• Successful creation of the IPS terminology, a specialized subontology of SNOMED CT.
• The IPS terminology retains the core features of SNOMED CT for specific applications.
• The resource is freely available to promote worldwide health information interoperability.

Conclusions:

• The novel subontology extraction method effectively creates specialized terminologies.
• The IPS terminology offers a valuable resource for cross-border patient care.
• Open licensing of the IPS terminology supports global health data exchange and interoperability.