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  1. FHIR Specification Feedback
  2. FHIR-40832

C-CDA -> FHIR Medications: Need clarity on duration vs. frequency effectiveTimes

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    • Icon: Change Request Change Request
    • Resolution: Persuasive
    • Icon: Medium Medium
    • US C-CDA on FHIR (FHIR)
    • 1.1.0 [deprecated]
    • Cross-Group Projects
    • STU
    • C-CDA to FHIR Medications
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      Will fix XPath and match timing guidance being developed for C-CDA->FHIR.

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      Will fix XPath and match timing guidance being developed for C-CDA->FHIR.
    • Jay Lyle/John D'Amore: 16-0-6
    • Clarification
    • Non-substantive

    Description

      The FHIR -> C-CDA Medication mapping recognizes that the C-CDA Medication Activity has two separate effectiveTimes: one for the duration and one for the frequency. The C-CDA -> FHIR mapping, however, doesn't.

      We should make the two more symmetrical and explicitly indicate that the effectiveTime[1] represents the duration (which we currently have mapped) and the effectiveTime[2] represents the frequency (which C-CDA -> FHIR doesn't mention at all).

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            Unassigned Unassigned
            mszczepa Matt Szczepankiewicz
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              Created:
              Updated:
              Resolved: