Current Build

Extension: validDate

FHIR Infrastructure Work Group Maturity Level: 1InformativeUse Context: Any

URL for this extension:

http://hl7.org/fhir/StructureDefinition/identifier-validDate

Status: draft. Extension maintained by: Health Level Seven, Inc. - FHIR Core WG

Indicates a date on which this identifier value was deemed to apply to this instance.

Comment:

When referencing business objects where an identifier might not be globally unique but is instead re-used, allows determination of which object applies (on the presumption that the identifiers on the referenced object have an identifier.period or other metadata that indicates when that identifier was valid for the business object).

Context of Use: Use on Element ID Identifier

Extension Content

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. validDate0..*dateTimeURL = http://hl7.org/fhir/StructureDefinition/identifier-validDate
validDate: Indicates a date on which this identifier value was deemed to apply to this instance.


Use on Element ID Identifier

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..*ExtensionURL = http://hl7.org/fhir/StructureDefinition/identifier-validDate
validDate: Indicates a date on which this identifier value was deemed to apply to this instance.


Use on Element ID Identifier
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/identifier-validDate"
... valueDateTime 0..1dateTimeValue of extension

doco Documentation for this format

XML Template

<!-- validDate -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/identifier-validDate" >
  <!-- from Element: extension -->
 <valueDateTime value="[dateTime]"/><!-- 0..1 Value of extension -->
</extension>

JSON Template

{ // validDate
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/identifier-validDate", // R! 
    "valueDateTime" : "<dateTime>" //Value of extension
  }

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. validDate0..*dateTimeURL = http://hl7.org/fhir/StructureDefinition/identifier-validDate
validDate: Indicates a date on which this identifier value was deemed to apply to this instance.


Use on Element ID Identifier

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..*ExtensionURL = http://hl7.org/fhir/StructureDefinition/identifier-validDate
validDate: Indicates a date on which this identifier value was deemed to apply to this instance.


Use on Element ID Identifier
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/identifier-validDate"
... valueDateTime 0..1dateTimeValue of extension

doco Documentation for this format

XML Template

<!-- validDate -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/identifier-validDate" >
  <!-- from Element: extension -->
 <valueDateTime value="[dateTime]"/><!-- 0..1 Value of extension -->
</extension>

JSON Template

{ // validDate
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/identifier-validDate", // R! 
    "valueDateTime" : "<dateTime>" //Value of extension
  }

 

Constraints

  • ele-1: All FHIR elements must have a @value or children (xpath: @value|f:*|h:div)
  • ext-1: Must have either extensions or value[x], not both (xpath: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')]))