Release 4B Snapshot 3: Connectathon 32 Base

This page is part of the Snapshot #3 for FHIR Specification (v4.3.0: R4B - STU ). The current version which supercedes this version is 5.0.0 R5 , released to support Connectathon 32 . For a full list of available versions, see the Directory of published versions . Page versions: R4B R4 R3 R2

Extension: minValueSet

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

Status: draft. Extension maintained by: Health Level Seven, Inc. - FHIR Core WG Context of Use : Use on Element ID ElementDefinition.binding

Definition

The minimum allowable value set, for use when the binding strength is 'required' or 'extensible'. This value set is the minimum value set that any conformant system SHALL support.

Comment :

Generally, the context of use of this extension should be specific about what it means to 'support' the value set.

Context of Use: Use on Element ID ElementDefinition.binding

Extension Content

Summary

Name Flags Card. Type Description & Constraints doco
. . minValueSet 0..1 uri , canonical ( ValueSet ) URL = http://hl7.org/fhir/StructureDefinition/elementdefinition-minValueSet
minValueSet: The minimum allowable value set, for use when the binding strength is 'required' or 'extensible'. This value set is the minimum value set that any conformant system SHALL support.


Use on Element ID ElementDefinition.binding

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/elementdefinition-minValueSet
minValueSet: The minimum allowable value set, for use when the binding strength is 'required' or 'extensible'. This value set is the minimum value set that any conformant system SHALL support.


Use on Element ID ElementDefinition.binding
. . . extension 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/elementdefinition-minValueSet"
. . . value[x] 1..1 Value of extension
. . . . valueUri uri
. . . . valueCanonical canonical ( ValueSet )

doco Documentation for this format

XML Template 

<!-- minValueSet -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/elementdefinition-minValueSet" >
  <!-- from Element: extension -->
 <</value[x]>

 <value[x]><!-- I 1..1 uri|canonical Value of extension --></value[x]>

</extension>

JSON Template 

{ // minValueSet
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-minValueSet", // R! 

    "
    "

  // value[x]: Value of extension. One of these 2:
    "valueUri" : "<uri>", // I R! Value of extension
    "valueCanonical" : "<canonical>" // I R! Value of extension

  }

Summary

Name Flags Card. Type Description & Constraints doco
. . minValueSet 0..1 uri , canonical ( ValueSet ) URL = http://hl7.org/fhir/StructureDefinition/elementdefinition-minValueSet
minValueSet: The minimum allowable value set, for use when the binding strength is 'required' or 'extensible'. This value set is the minimum value set that any conformant system SHALL support.


Use on Element ID ElementDefinition.binding

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/elementdefinition-minValueSet
minValueSet: The minimum allowable value set, for use when the binding strength is 'required' or 'extensible'. This value set is the minimum value set that any conformant system SHALL support.


Use on Element ID ElementDefinition.binding
. . . extension 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/elementdefinition-minValueSet"
. . . value[x] 1..1 Value of extension
. . . . valueUri uri
. . . . valueCanonical canonical ( ValueSet )

doco Documentation for this format

XML Template 

<!-- minValueSet -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/elementdefinition-minValueSet" >
  <!-- from Element: extension -->
 <</value[x]>

 <value[x]><!-- I 1..1 uri|canonical Value of extension --></value[x]>

</extension>

JSON Template 

{ // minValueSet
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/elementdefinition-minValueSet", // R! 

    "
    "

  // value[x]: Value of extension. One of these 2:
    "valueUri" : "<uri>", // I R! Value of extension
    "valueCanonical" : "<canonical>" // I R! Value of extension

  }

 

Constraints

  • ele-1 : All FHIR elements must have a @value or children unless an empty Parameters resource (xpath: @value|f:*|h:div|self::f:Parameters hasValue() or (children().count() > id.count()) )
  • ext-1 : Must have either extensions or value[x], not both (xpath: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')]) extension.exists() != value.exists() )
  • ele-1 : On Extension.extension: All FHIR elements must have a @value or children (xpath on Extension.extension: @value|f:*|h:div hasValue() or (children().count() > id.count()) )
  • ext-1 : On Extension.extension: Must have either extensions or value[x], not both (xpath on Extension.extension: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")]) extension.exists() != value.exists() )
  • ele-1 : On Extension.value[x]: All FHIR elements must have a @value or children (xpath on Extension.value[x]: @value|f:*|h:div hasValue() or (children().count() > id.count()) )

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Examples of this extension

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