Details
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Change Request
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Resolution: Persuasive with Modification
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Medium
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US C-CDA on FHIR (FHIR)
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1.2.0-ballot
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Cross-Group Projects
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FHIR to C-CDA Immunizations
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Jay Lyle/John D'Amore: 16-0-6
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Clarification
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Non-substantive
Description
In FHIR to C-CDA immunizations, the C-CDA mapping for the occurrenceDateTime element is given as:
/effectiveTime@value
This is incorrect XPath syntax; the correct way to reference the value attribute would be /effectiveTime/@value. More to the point, though, this should probably just be /effectiveTime to line up with the C-CDA to FHIR mapping, especially since I suppose that like most effectiveTImes this might have a low and high in some cases instead of a value.