Snapshot 3: Connectathon 32 Base

This is Snapshot #3 for FHIR R5, released to support Connectathon 32. For a full list of available versions, see the Directory of published versions.

Extension: directReferenceCode

FHIR Infrastructure Work Group Maturity Level: 1Trial UseUse Context: Any
Official URL: http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode Version: 5.0.0-snapshot3
draft as of 2015-05-30 Computable Name: directReferenceCode
Flags: Non-Modifier OID: TBD

Context of Use: Use on Element ID Element

Definition

Defines a code directly referenced by artifact logic, as opposed to a value set. Direct reference codes may be the target of data requirements.

Extension Content

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. directReferenceCode0..*CodingURL = http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode
directReferenceCode: Defines a code directly referenced by artifact logic, as opposed to a value set. Direct reference codes may be the target of data requirements.


Use on Element ID Element

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..*ExtensionURL = http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode
directReferenceCode: Defines a code directly referenced by artifact logic, as opposed to a value set. Direct reference codes may be the target of data requirements.


Use on Element ID Element
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode"
... value[x] 1..1CodingValue of extension

doco Documentation for this format

XML Template

<!-- directReferenceCode -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode" >
  <!-- from Element: extension -->
 <valueCoding><!-- I 1..1 Coding Value of extension --></valueCoding>
</extension>

JSON Template

{ // directReferenceCode
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode", // R! 
    "valueCoding" : { Coding } // I R! Value of extension
  }

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. directReferenceCode0..*CodingURL = http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode
directReferenceCode: Defines a code directly referenced by artifact logic, as opposed to a value set. Direct reference codes may be the target of data requirements.


Use on Element ID Element

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..*ExtensionURL = http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode
directReferenceCode: Defines a code directly referenced by artifact logic, as opposed to a value set. Direct reference codes may be the target of data requirements.


Use on Element ID Element
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode"
... value[x] 1..1CodingValue of extension

doco Documentation for this format

XML Template

<!-- directReferenceCode -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode" >
  <!-- from Element: extension -->
 <valueCoding><!-- I 1..1 Coding Value of extension --></valueCoding>
</extension>

JSON Template

{ // directReferenceCode
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/cqf-directReferenceCode", // R! 
    "valueCoding" : { Coding } // I R! Value of extension
  }

 

Constraints

  • ele-1: All FHIR elements must have a @value or children (xpath: hasValue() or (children().count() > id.count()))
  • ext-1: Must have either extensions or value[x], not both (xpath: extension.exists() != value.exists())
  • ele-1: On Extension.extension: All FHIR elements must have a @value or children (xpath on Extension.extension: hasValue() or (children().count() > id.count()))
  • ext-1: On Extension.extension: Must have either extensions or value[x], not both (xpath on Extension.extension: extension.exists() != value.exists())
  • ele-1: On Extension.value[x]: All FHIR elements must have a @value or children (xpath on Extension.value[x]: hasValue() or (children().count() > id.count()))

Search

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Examples of this extension

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