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

Extension: toocostly Valueset Too Costly (Expansion Truncated)

Vocabulary Work Group   Maturity Level : 1 Informative Trial Use Use Context : Any
Official URL for this extension: : http://hl7.org/fhir/StructureDefinition/valueset-toocostly Version : 5.0.0-snapshot3
draft as of 2020-12-28 Computable Name : VSToocostly
Flags : Non-Modifier OID : 2.16.840.1.113883.4.642.5.1189

Status: draft. Extension maintained by: HL7 Context of Use : Use on Element ID ValueSet.expansion

Definition

Marks that the expansion is incomplete, because the full value set is too large to represent, and the client asked for an incomplete fragment.

Comment :

Typically, servers will limit expansion to a number like 10000 codes.

Context of Use: Use on Element ID ValueSet.expansion

Extension Content

Summary

Name Flags Card. Type Description & Constraints doco
. . toocostly VSToocostly 0..1 boolean URL = http://hl7.org/fhir/StructureDefinition/valueset-toocostly
toocostly: VSToocostly: Marks that the expansion is incomplete, because the full value set is too large to represent, and the client asked for an incomplete fragment.


Use on Element ID ValueSet.expansion

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/valueset-toocostly
toocostly: VSToocostly: Marks that the expansion is incomplete, because the full value set is too large to represent, and the client asked for an incomplete fragment.


Use on Element ID ValueSet.expansion
. . . extension 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/valueset-toocostly"
. . . value[x] 1..1 boolean Value of extension

doco Documentation for this format

XML Template 

<!-- toocostly -->

<!-- VSToocostly -->doco


<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/valueset-toocostly" >
  <!-- from Element: extension -->
 <

 <valueBoolean value="[boolean]"/><!-- I 1..1 Value of extension -->

</extension>

JSON Template 

{ // 

{ // VSToocostly

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

    "valueBoolean" : <boolean> // I R! Value of extension

  }

Summary

Name Flags Card. Type Description & Constraints doco
. . toocostly VSToocostly 0..1 boolean URL = http://hl7.org/fhir/StructureDefinition/valueset-toocostly
toocostly: VSToocostly: Marks that the expansion is incomplete, because the full value set is too large to represent, and the client asked for an incomplete fragment.


Use on Element ID ValueSet.expansion

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/valueset-toocostly
toocostly: VSToocostly: Marks that the expansion is incomplete, because the full value set is too large to represent, and the client asked for an incomplete fragment.


Use on Element ID ValueSet.expansion
. . . extension 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/valueset-toocostly"
. . . value[x] 1..1 boolean Value of extension

doco Documentation for this format

XML Template 

<!-- toocostly -->

<!-- VSToocostly -->doco


<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/valueset-toocostly" >
  <!-- from Element: extension -->
 <

 <valueBoolean value="[boolean]"/><!-- I 1..1 Value of extension -->

</extension>

JSON Template 

{ // 

{ // VSToocostly

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

    "valueBoolean" : <boolean> // 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()) )

Search

No Search Extensions defined for this resource

Examples of this extension

No examples found.