This page is part of the FHIR Specification (v1.8.0: STU 3 Draft). 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: R3 R2

• Content
• Detailed Descriptions
• Mappings
• XML
• JSON

Extension: Is code the DEC for the data element?

URL for this extension:

http://hl7.org/fhir/StructureDefinition/11179-de-is-data-element-concept

Status: draft. Extension maintained by: Health Level Seven International (Orders and Observations)

If true, indicates that the specified coding corresponds to the data element concept for the data element.

Context of Use: Use on element: DataElement.element.code

usage info: insert a list of places where this extension is used

Extension Content

• Summary
• Full Structure
• XML
• JSON
• All

Summary

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	boolean	URL = http://hl7.org/fhir/StructureDefinition/11179-de-is-data-element-concept Is code the DEC for the data element?: If true, indicates that the specified coding corresponds to the data element concept for the data element. Use on element: DataElement.element.code
Documentation for this format

Fulle Structure

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/11179-de-is-data-element-concept Is code the DEC for the data element?: If true, indicates that the specified coding corresponds to the data element concept for the data element. Use on element: DataElement.element.code
extension		0..0
url		1..1	uri	"http://hl7.org/fhir/StructureDefinition/11179-de-is-data-element-concept"
valueBoolean		1..1	boolean	Value of extension
Documentation for this format

XML Template

<!-- Is code the DEC for the data element? -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/11179-de-is-data-element-concept" >
  <!-- from Element: extension -->
 <valueBoolean value="[boolean]"/><!-- 1..1 Value of extension -->
</extension>

JSON Template

{ // Is code the DEC for the data element?
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/11179-de-is-data-element-concept", // R! 
    "valueBoolean" : <boolean> // R! Value of extension
  }

Summary

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	boolean	URL = http://hl7.org/fhir/StructureDefinition/11179-de-is-data-element-concept Is code the DEC for the data element?: If true, indicates that the specified coding corresponds to the data element concept for the data element. Use on element: DataElement.element.code
Documentation for this format

Full Structure

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/11179-de-is-data-element-concept Is code the DEC for the data element?: If true, indicates that the specified coding corresponds to the data element concept for the data element. Use on element: DataElement.element.code
extension		0..0
url		1..1	uri	"http://hl7.org/fhir/StructureDefinition/11179-de-is-data-element-concept"
valueBoolean		1..1	boolean	Value of extension
Documentation for this format

XML Template

<!-- Is code the DEC for the data element? -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/11179-de-is-data-element-concept" >
  <!-- from Element: extension -->
 <valueBoolean value="[boolean]"/><!-- 1..1 Value of extension -->
</extension>

JSON Template

{ // Is code the DEC for the data element?
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/11179-de-is-data-element-concept", // R! 
    "valueBoolean" : <boolean> // 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')]))