This European Standard specifies the communication of part or all of the electronic health record (EHR) of a
single identified subject of care between EHR systems, or between EHR systems and a centralised EHR data
repository.
It may also be used for EHR communication between an EHR system or repository and clinical applications or
middleware components (such as decision support components) that need to access or provide EHR data.
This European Standard will predominantly be used to support the direct care given to identifiable individuals,
or to support population monitoring systems such as disease registries and public health surveillance. Uses of
health records for other purposes such as teaching, clinical audit, administration and reporting, service
management, research and epidemiology, which often require anonymisation or aggregation of individual
records, are not the focus of this European Standard but such secondary uses might also find the standard
useful.
This Part 1 of the multipart series is an Information Viewpoint specification as defined by the Open Distributed
Processing Reference model: Overview (ISO/IEC 10746-1). This European Standard is not intended to
specify the internal architecture or database design of EHR systems.