Release 4B 5 Ballot

This page is part of the FHIR Specification (v4.3.0: R4B (v5.0.0-ballot: R5 Ballot - STU see ballot notes ). The current version which supercedes this version is 5.0.0 . For a full list of available versions, see the Directory of published versions . Page versions: R4B R4

Extension: sliderStepValue

FHIR Infrastructure Work Group   Maturity Level : 1 Informative Use Context : Any

URL for this extension: http://hl7.org/fhir/StructureDefinition/questionnaire-sliderStepValue Summary

Defining URL: http://hl7.org/fhir/StructureDefinition/questionnaire-sliderStepValue
Version: 5.0.0-ballot
Name: sliderStepValue
Title: null
Modifier: This extension is not a modifier extension
Status: draft
Definition: For slider-based controls, indicates the step size to use when toggling the control up or down.
Committee: FHIR Infrastructure Work Group

Status: draft. Extension maintained by: HL7

For slider-based controls, indicates the step size to use when toggling the control up or down.

Comment :

See additional guidance and examples in the SDC implementation guide .

Context of Use: Use on Element ID Questionnaire.item or Element ID Questionnaire.item.item, ElementDefinition, with Context Invariant = type='integer'

Extension Content

Summary

Name Flags Card. Type Description & Constraints doco
. . sliderStepValue 0..1 integer URL = http://hl7.org/fhir/StructureDefinition/questionnaire-sliderStepValue
sliderStepValue: For slider-based controls, indicates the step size to use when toggling the control up or down.


Use on Element ID Questionnaire.item or Element ID Questionnaire.item.item, ElementDefinition, with <a href="structuredefinition-definitions.html#StructureDefinition.contextInvariant">Context Invariant</a> = <code>type='integer'</code>

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/questionnaire-sliderStepValue
sliderStepValue: For slider-based controls, indicates the step size to use when toggling the control up or down.


Use on Element ID Questionnaire.item or Element ID Questionnaire.item.item, ElementDefinition, with <a href="structuredefinition-definitions.html#StructureDefinition.contextInvariant">Context Invariant</a> = <code>type='integer'</code>
. . . extension 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/questionnaire-sliderStepValue"
. . . value[x] 1..1 integer Value of extension

doco Documentation for this format

XML Template 

<!-- sliderStepValue -->doco

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

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

</extension>

JSON Template 

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

    "valueInteger" : <integer> // I R! Value of extension

  }

Summary

Name Flags Card. Type Description & Constraints doco
. . sliderStepValue 0..1 integer URL = http://hl7.org/fhir/StructureDefinition/questionnaire-sliderStepValue
sliderStepValue: For slider-based controls, indicates the step size to use when toggling the control up or down.


Use on Element ID Questionnaire.item or Element ID Questionnaire.item.item, ElementDefinition, with <a href="structuredefinition-definitions.html#StructureDefinition.contextInvariant">Context Invariant</a> = <code>type='integer'</code>

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/questionnaire-sliderStepValue
sliderStepValue: For slider-based controls, indicates the step size to use when toggling the control up or down.


Use on Element ID Questionnaire.item or Element ID Questionnaire.item.item, ElementDefinition, with <a href="structuredefinition-definitions.html#StructureDefinition.contextInvariant">Context Invariant</a> = <code>type='integer'</code>
. . . extension 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/questionnaire-sliderStepValue"
. . . value[x] 1..1 integer Value of extension

doco Documentation for this format

XML Template 

<!-- sliderStepValue -->doco

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

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

</extension>

JSON Template 

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

    "valueInteger" : <integer> // 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 @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')]) )
  • ele-1 : On Extension.extension: All FHIR elements must have a @value or children (xpath on Extension.extension: @value|f:*|h:div )
  • 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")]) )
  • ele-1 : On Extension.value[x]: All FHIR elements must have a @value or children (xpath on Extension.value[x]: @value|f:*|h:div )

Search

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Examples of this extension

No examples found.