Data Sources

Unified Code for Units of Measure (UCUM) Web Service

A set of web services (APIs) for programs to use when working with units from the Unified Code for Units of Measure (UCUM) system.

Unified Medical Language System (UMLS) REST API

The Unified Medical Language System (UMLS) is a set of files and software that brings together many health and biomedical vocabularies and standards to enable interoperability between computer systems. The UMLS can be used to enhance or develop applications, such as electronic health records, classi…

Value Set Authority Center (VSAC) SVS API

The Value Set Authority Center (VSAC) is a repository and authoring tool for public value sets, which are lists of codes and terms from standard clinical vocabularies like SNOMED CT, RxNorm, and LOINC. The VSAC SVS API, based on the IHE SVS Technical Framework, section 2.2.21 Sharing Value Set Integ…

Variation Services

Services for variation data processing accessing Reference SNP (RefSNP) properties.