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titleCOMPOSITION

A COMPOSITION is a container class of archetype. It is commonly used to represent clinical documents, forms or messages in the EHR.

In practical terms archetype classes containing detailed clinical content is added to a COMPOSITION in the same way that paragraphs of content are added to a paper document. Each COMPOSITION archetype has a purpose or intent specified and is comparable to the way that in traditional paper records each section of the health record is identified by a different colored ribbon to assist clinician to find specific types of documents, such as a blue ribbon for Medication Orders and green for Consultation/Progress notes.

It is the unit of contribution (and therefore committal and communication) to an electronic health record (EHR).

Remember: "You cannot save less than a Composition

All openEHR data is transferred between EHRs as Compositions.

A COMPOSITION can contain SECTION and ENTRY archetypes (OBSERVATIONs, EVALUATIONs, INSTRUCTIONs, ACTIONs and ADMIN ENTRYs).

Examples: Consultation note, ; Prescription, ; Care Plan, ; and Medication List

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titleSECTION

A SECTION is a navigation an organising class of archetype. It has no inherent semantic meaning but used to standardise the organisation of information within a COMPOSITION or another SECTION.

In practical terms it is used to support assist with human navigation, primarily for:

  • for content designers; and
  • for querying
  • for content reviewers.

A SECTION carries no semantic meaning in itself.

Examples: SOAP (Subjective, Objective, Assessment, Plan); Vital signs; and Ad hoc heading.



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titleENTRY


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titleOBSERVATION


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