Current Build

Extension: replaces

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

URL for this extension:

http://hl7.org/fhir/StructureDefinition/request-replaces

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

Completed or terminated request(s) whose function is taken by this new request.

Comment:

The replacement could be because the initial request was immediately rejected (due to an issue) or because the previous request was completed, but the need for the action described by the request remains ongoing.

Context of Use: Use on Element ID NutritionOrder

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

Extension Content

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. replaces0..*Reference(Resource)URL = http://hl7.org/fhir/StructureDefinition/request-replaces
replaces: Completed or terminated request(s) whose function is taken by this new request.


Use on Element ID NutritionOrder

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..*ExtensionURL = http://hl7.org/fhir/StructureDefinition/request-replaces
replaces: Completed or terminated request(s) whose function is taken by this new request.


Use on Element ID NutritionOrder
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/request-replaces"
... valueReference 0..1Reference(Resource)Value of extension

doco Documentation for this format

XML Template

<!-- replaces -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/request-replaces" >
  <!-- from Element: extension -->
 <valueReference><!-- 0..1 Reference(Resource) Value of extension --></valueReference>
</extension>

JSON Template

{ // replaces
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/request-replaces", // R! 
    "valueReference" : { Reference(Resource) } //Value of extension
  }

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. replaces0..*Reference(Resource)URL = http://hl7.org/fhir/StructureDefinition/request-replaces
replaces: Completed or terminated request(s) whose function is taken by this new request.


Use on Element ID NutritionOrder

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..*ExtensionURL = http://hl7.org/fhir/StructureDefinition/request-replaces
replaces: Completed or terminated request(s) whose function is taken by this new request.


Use on Element ID NutritionOrder
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/request-replaces"
... valueReference 0..1Reference(Resource)Value of extension

doco Documentation for this format

XML Template

<!-- replaces -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/request-replaces" >
  <!-- from Element: extension -->
 <valueReference><!-- 0..1 Reference(Resource) Value of extension --></valueReference>
</extension>

JSON Template

{ // replaces
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/request-replaces", // R! 
    "valueReference" : { Reference(Resource) } //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')]))