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Extension: dependencies

FHIR Infrastructure Work Group Maturity Level: 1InformativeUse Context: Any

URL for this extension:

http://hl7.org/fhir/StructureDefinition/structuredefinition-dependencies

Status: draft. Extension maintained by: Health Level Seven, Inc. - [WG Name] WG

Instances can only be valid against this StructureDefinition, if they also sucessfully validate against the dependent profile identified in this extension.

Comment:

Ideally, a profile will restate the constraints of it's base profile and all it's dependent profiles, but this can get pretty complicated once slicing enters the picture. Tools SHOULD not assume that this profile includes all the constraints from the dependent profile.

Context of Use: Use on Element ID StructureDefinition

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

Extension Content

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. dependencies0..*canonical(StructureDefinition)URL = http://hl7.org/fhir/StructureDefinition/structuredefinition-dependencies
dependencies: Instances can only be valid against this StructureDefinition, if they also sucessfully validate against the dependent profile identified in this extension.


Use on Element ID StructureDefinition

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..*ExtensionURL = http://hl7.org/fhir/StructureDefinition/structuredefinition-dependencies
dependencies: Instances can only be valid against this StructureDefinition, if they also sucessfully validate against the dependent profile identified in this extension.


Use on Element ID StructureDefinition
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/structuredefinition-dependencies"
... valueCanonical 0..1canonical(StructureDefinition)Value of extension

doco Documentation for this format

XML Template

<!-- dependencies -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/structuredefinition-dependencies" >
  <!-- from Element: extension -->
 <valueCanonical value="[canonical]"/><!-- 0..1 Value of extension -->
</extension>

JSON Template

{ // dependencies
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-dependencies", // R! 
    "valueCanonical" : "<canonical>" //Value of extension
  }

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. dependencies0..*canonical(StructureDefinition)URL = http://hl7.org/fhir/StructureDefinition/structuredefinition-dependencies
dependencies: Instances can only be valid against this StructureDefinition, if they also sucessfully validate against the dependent profile identified in this extension.


Use on Element ID StructureDefinition

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..*ExtensionURL = http://hl7.org/fhir/StructureDefinition/structuredefinition-dependencies
dependencies: Instances can only be valid against this StructureDefinition, if they also sucessfully validate against the dependent profile identified in this extension.


Use on Element ID StructureDefinition
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/structuredefinition-dependencies"
... valueCanonical 0..1canonical(StructureDefinition)Value of extension

doco Documentation for this format

XML Template

<!-- dependencies -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/structuredefinition-dependencies" >
  <!-- from Element: extension -->
 <valueCanonical value="[canonical]"/><!-- 0..1 Value of extension -->
</extension>

JSON Template

{ // dependencies
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-dependencies", // R! 
    "valueCanonical" : "<canonical>" //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')]))