HL7 Version 2 to FHIR
0.1.0 - CI Build

HL7 Version 2 to FHIR, published by . This is not an authorized publication; it is the continuous build for version 0.1.0). This version is based on the current content of https://github.com/HL7/v2-to-fhir/ and changes regularly. See the Directory of published versions



v2-to-FHIR will use FHIR components and profiles to maintain mapping documentation. Additionally, when v2 messages are converted to FHIR messages a minmum set of data must be available through the FHIR Bundle. To this end, the following profiles are used.

  1. ConceptMap - The ConceptMap is used as the source of truth for the mappings. A profile is defined for each of the mapped elements that defines the data captured for each type of mapping:

    • [Message ConceptMap Profile]
    • [Segment ConceptMap Profile]
    • [Data Type ConceptMap Profile]
    • [Code System ConceptMap Profile]
  2. [Bundle] - The profile that must be used to include the minimum data that should be in a FHIR message bundle that represents a converted v2 message.

  3. Future - We are considering how to use MessageDefinition and GraphDefinition and will provide at a future time relevant profiles of these for the FHIR messages that represent the converted v2 messages.