This page is part of the FHIR Specification (v1.0.0: DSTU 2 Ballot 3). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions
Indicates that the evaluation should be performed as though it was the given date and time
<StructureDefinition xmlns="http://hl7.org/fhir"> <id value="cqif-basic-evaluateAtDateTime"/> <url value="http://hl7.org/fhir/StructureDefinition/cqif-basic-evaluateAtDateTime"/> <name value="Indicates that the evaluation should be performed as though it was the given date and time"/> <display value="evaluateAtDateTime"/> <status value="draft"/> <publisher value="Health Level Seven, Inc. - CDS WG"/> <contact> <telecom> <system value="other"/> <value value="http://hl7.org/special/committees/dss"/> </telecom> </contact> <date value="2015-05-30"/> <description value="Indicates that the evaluation should be performed as though it was the given date and time. The most direct implication of this is that references to "Now" within the evaluation logic of the module should result in this value. In addition, wherever possible, the data accessed by the module should appear as though it was accessed at this time. The evaluateAtDateTime value may be any time in the past or future, enabling both retrospective and prospective scenarios. If no value is provided, the requestDateTime is assumed."/> <kind value="datatype"/> <constrainedType value="Extension"/> <abstract value="false"/> <contextType value="resource"/> <context value="Basic"/> <base value="http://hl7.org/fhir/StructureDefinition/Extension"/> <snapshot> <element> <path value="Extension"/> <short value="Indicates that the evaluation should be performed as though it was the given date and time"/> <definition value="Indicates that the evaluation should be performed as though it was the given date and time. The most direct implication of this is that references to "Now" within the evaluation logic of the module should result in this value. In addition, wherever possible, the data accessed by the module should appear as though it was accessed at this time. The evaluateAtDateTime value may be any time in the past or future, enabling both retrospective and prospective scenarios. If no value is provided, the requestDateTime is assumed."/> <min value="0"/> <max value="1"/> <base> <path value="Extension"/> <min value="0"/> <max value="*"/> </base> <type> <code value="Extension"/> </type> </element> <element> <path value="Extension.id"/> <representation value="xmlAttr"/> <short value="xml:id (or equivalent in JSON)"/> <definition value="unique id for the element within a resource (for internal references)."/> <min value="0"/> <max value="1"/> <base> <path value="Extension.id"/> <min value="0"/> <max value="1"/> </base> <type> <code value="id"/> </type> <mapping> <identity value="rim"/> <map value="n/a"/> </mapping> </element> <element> <path value="Extension.extension"/> <name value="extension"/> <short value="Extension"/> <definition value="An Extension"/> <min value="0"/> <max value="0"/> <base> <path value="Extension.extension"/> <min value="0"/> <max value="*"/> </base> <type> <code value="Extension"/> </type> </element> <element> <path value="Extension.url"/> <representation value="xmlAttr"/> <short value="identifies the meaning of the extension"/> <definition value="Source of the definition for the extension code - a logical name or a URL."/> <comments value="The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition should be version specific. This will ideally be the URI for the Resource Profile defining the extension, with the code for the extension after a #."/> <min value="1"/> <max value="1"/> <base> <path value="Extension.url"/> <min value="1"/> <max value="1"/> </base> <type> <code value="uri"/> </type> <fixedUri value="http://hl7.org/fhir/StructureDefinition/cqif-basic-evaluateAtDateTime"/> <mapping> <identity value="rim"/> <map value="N/A"/> </mapping> </element> <element> <path value="Extension.valueDateTime"/> <short value="Value of extension"/> <definition value="Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list)."/> <min value="1"/> <max value="1"/> <base> <path value="Extension.value[x]"/> <min value="0"/> <max value="1"/> </base> <type> <code value="dateTime"/> </type> <mapping> <identity value="rim"/> <map value="N/A"/> </mapping> </element> </snapshot> <differential> <element> <path value="Extension"/> <short value="Indicates that the evaluation should be performed as though it was the given date and time"/> <definition value="Indicates that the evaluation should be performed as though it was the given date and time. The most direct implication of this is that references to "Now" within the evaluation logic of the module should result in this value. In addition, wherever possible, the data accessed by the module should appear as though it was accessed at this time. The evaluateAtDateTime value may be any time in the past or future, enabling both retrospective and prospective scenarios. If no value is provided, the requestDateTime is assumed."/> <min value="0"/> <max value="1"/> <type> <code value="Extension"/> </type> </element> <element> <path value="Extension.extension"/> <name value="extension"/> <max value="0"/> </element> <element> <path value="Extension.url"/> <type> <code value="uri"/> </type> <fixedUri value="http://hl7.org/fhir/StructureDefinition/cqif-basic-evaluateAtDateTime"/> </element> <element> <path value="Extension.value[x]"/> <min value="1"/> <type> <code value="dateTime"/> </type> </element> </differential> </StructureDefinition>
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.