date
USCoreDocumentreferenceDate
activeUS Core9.0.0date1 base
When this document reference was created
Metadata
hl7.org/fhir- Canonical URL
- http://hl7.org/fhir/us/core/SearchParameter/us-core-documentreference-date
- Code
- date
- Type
- date
- Multiple OR
- Yes
- Multiple AND
- Yes
Base Resources
FHIRPath Expression
DocumentReference.dateComparators
eqnegtgeltlesaebap
Multiple Value Support
- Multiple OR:
- Yes
- Multiple AND:
- Yes
Full Description
**When this document reference was created** NOTE: This SearchParameter is defined only to document Server and Client expectations. Its definition is derived from the standard FHIR SearchParameter and it uses the [Conformance expectation extension](http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation) to define additional expectations for the following SearchParameter elements: - `multipleAnd` - `multipleOr` - `comparator` - `modifier` - `chain` It **SHALL NOT** be used as a search parameter for search. Servers and Clients **SHOULD** use the standard FHIR SearchParameter.