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: isCommonBinding

FHIR Infrastructure Work Group Maturity Level: 1Trial UseUse Context: Any
Official URL: http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding Version: 5.0.0-snapshot3
draft as of 2015-02-28 Computable Name: isCommonBinding
Flags: Non-Modifier OID: TBD

Context of Use: Use on Element ID ElementDefinition.binding

Definition

Whether the binding is used on multiple resources, or only on this resource.

Comment:

Some bindings are defined once internally and used in many places. This extension marks those bindings, to allow for generating the binding information once when generating code. When isCommonBinding is true, bindingName will be the same, and unique (e.g. identify re-uses by looking at bindingName).

Extension Content

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. isCommonBinding0..1booleanURL = http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding
isCommonBinding: Whether the binding is used on multiple resources, or only on this resource.


Use on Element ID ElementDefinition.binding

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding
isCommonBinding: Whether the binding is used on multiple resources, or only on this resource.


Use on Element ID ElementDefinition.binding
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding"
... value[x] 1..1booleanValue of extension

doco Documentation for this format

XML Template

<!-- isCommonBinding -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding" >
  <!-- from Element: extension -->
 <valueBoolean value="[boolean]"/><!-- I 1..1 Value of extension -->
</extension>

JSON Template

{ // isCommonBinding
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding", // R! 
    "valueBoolean" : <boolean> // I R! Value of extension
  }

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. isCommonBinding0..1booleanURL = http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding
isCommonBinding: Whether the binding is used on multiple resources, or only on this resource.


Use on Element ID ElementDefinition.binding

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding
isCommonBinding: Whether the binding is used on multiple resources, or only on this resource.


Use on Element ID ElementDefinition.binding
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding"
... value[x] 1..1booleanValue of extension

doco Documentation for this format

XML Template

<!-- isCommonBinding -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding" >
  <!-- from Element: extension -->
 <valueBoolean value="[boolean]"/><!-- I 1..1 Value of extension -->
</extension>

JSON Template

{ // isCommonBinding
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding", // R! 
    "valueBoolean" : <boolean> // 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()))

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Examples of this extension