Release 5 Draft Ballot

This is the Continuous Integration Build of FHIR (will be incorrect/inconsistent at times).
See the Directory of published versions

Extension: date

FHIR Infrastructure Work Group

Maturity Level: 1

Informative

Use Context: Any

URL for this extension:

http://hl7.org/fhir/StructureDefinition/artifact-date

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

The date (and optionally time) when the {{title}} was published. The date must change when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the {{title}} changes.

Comment:

Note that this is not the same as the resource last-modified-date, since the resource may be a secondary representation of the {{title}}. Additional specific dates may be added as extensions or be found by consulting Provenances associated with past versions of the resource.

Context of Use: Use on Element ID Element

Summary

Name	Flags	Card.	Type	Description & Constraints
date		0..1	dateTime	URL = http://hl7.org/fhir/StructureDefinition/artifact-date date: The date (and optionally time) when the {{title}} was published. The date must change when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the {{title}} changes. Use on Element ID Element
Documentation for this format

Full Structure

Name	Card.	Type	Description & Constraints
extension	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/artifact-date date: The date (and optionally time) when the {{title}} was published. The date must change when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the {{title}} changes. Use on Element ID Element
Slices for extension	0..0
url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/artifact-date"
value[x]	1..1	dateTime	Value of extension
Documentation for this format

XML Template

<!-- date -->

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

JSON Template

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

Summary

Name	Flags	Card.	Type	Description & Constraints
date		0..1	dateTime	URL = http://hl7.org/fhir/StructureDefinition/artifact-date date: The date (and optionally time) when the {{title}} was published. The date must change when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the {{title}} changes. Use on Element ID Element
Documentation for this format

Full Structure

Name	Card.	Type	Description & Constraints
extension	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/artifact-date date: The date (and optionally time) when the {{title}} was published. The date must change when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the {{title}} changes. Use on Element ID Element
Slices for extension	0..0
url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/artifact-date"
value[x]	1..1	dateTime	Value of extension
Documentation for this format

XML Template

<!-- date -->

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

JSON Template

{ // date
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/artifact-date", // R! 
    "valueDateTime" : "<dateTime>" // C? R! 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')]))
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)