Release 4 4B

This page is part of the FHIR Specification (v4.0.1: R4 (v4.3.0: R4B - Mixed Normative and STU ) in it's permanent home (it will always be available at this URL). ). The current version which supercedes this version is 5.0.0 . For a full list of available versions, see the Directory of published versions . Page versions: R4B R4 R4B R4 R3

Extension: validDate

FHIR Infrastructure Work Group   Maturity Level : 1 Informative Use 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

Name Flags Card. Type Description & Constraints doco
. . validDate 0..* dateTime URL = 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

Name Flags Card. Type Description & Constraints doco
. . extension 0..* Extension URL = 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 I 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/identifier-validDate"
. . . value[x] I 1..1 dateTime Value 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]"/><!-- ?? 1..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>" // C? R! Value of extension

  }

Summary

Name Flags Card. Type Description & Constraints doco
. . validDate 0..* dateTime URL = 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

Name Flags Card. Type Description & Constraints doco
. . extension 0..* Extension URL = 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 I 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/identifier-validDate"
. . . value[x] I 1..1 dateTime Value 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]"/><!-- ?? 1..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>" // C? R! Value of extension

  }

 

Constraints

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