Open industry specifications, models
and software for e-health
openEHR components

Reference Model (RM) Component - 1.0.2


Specification Description
STABLE EHR The information model of the openEHR EHR.
STABLE Demographic The openEHR demographics information model.
STABLE Common Information model containing common concepts, including the archetype-enabling `LOCATABLE` class, party references, audits and attestations, change control, and authored resources.
STABLE Data Structures Information model of data structures, including a powerful model of time-series data.
STABLE Data Types Information model of data types, including quantities, date/times, plain and coded text, time specification, multimedia and URIs.
STABLE Support Support model defining identifiers, assumed types, and terminology interface specification used in the rest of the IMs.
STABLE Integration Information model for representing legacy data is a free-form Entry type for implementing integration solutions.
STABLE EHR Extract The information model of the EHR Extract, which is a serialisation of content from an EHR.


Release Date Description
Release 1.1.0 29-Sep-2020 Release notes
Release 1.0.4 04-Jan-2019 Release notes
Release 1.0.3 15-Dec-2015 Release notes
Release 1.0.2 31-Dec-2008 Release notes

Work In Progress

Release Description
Latest Latest specifications of Reference Model (RM) Component | GitHub repo

Computable Expressions

Resource Description
openEHR_UML-RM.mdzip UML file for MagicDraw 19 for RM model. Contains UML 2.5 standard XMI file.
openEHR_UML-BASE.mdzip UML file for openEHR Base classes, as MagicDraw 19. Contains UML 2.5 standard XMI file.