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 Core (FHIR)
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3.1.0 [deprecated]
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Cross-Group Projects
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Profiles and Extensions
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2.1.1.11
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Brett Marquard/Eric Haas: 5-0-4
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Clarification
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Compatible, substantive
Description
Dates can be searched at multiple levels of precision, but there doesn't appear to be conformance expectations regarding which SHALL be supported by servers / clients. Note that there is no discovery mechanism for clients to determine which forms are supported by a server, so having a fixed set of forms that SHALL be supported by servers needs to be considered.
"Any degree of precision can be provided" – does that mean all must be supported by a server, or is that just a statement on what constitutes a valid date search? http://hl7.org/fhir/R4/search.html#date