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The openEHR Terminology is a simple terminology that includes all the terms found in the terminology specification. The openEHR terminology is being used by the Java project, by the Archetype Editor, and by various other tools.
See here for the current computable version of this. The associated schema is here openEHR Terminology. The schema is an XML schema - documentation openEHR Terminology of this file is provided.
The terminology file now in widest use is probably the Java project one, which can be found here .
Note that in the openEHR terminology specification, there are two kinds of vocabularies - code-sets, where the codes stand for themselves (includes ISO 3166 & ISO 639 codes, IANA MME types etc), and term sets, where each term has a numeric code, and has a description that can be translated into multiple languages.
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