Current Build

Extension: width

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

URL for this extension:

http://hl7.org/fhir/StructureDefinition/questionnaire-width

Status: draft. Extension maintained by: HL7

When used with an item control that causes the question to appear as a column in a table, indicates the width to give to the column for this question.

Comment:

code missing = pixels; code = % = percentage.

Context of Use: Use on Element ID Questionnaire.item or Element ID Questionnaire.item.item

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

Extension Content

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. width0..1QuantityURL = http://hl7.org/fhir/StructureDefinition/questionnaire-width
width: When used with an item control that causes the question to appear as a column in a table, indicates the width to give to the column for this question.


Use on Element ID Questionnaire.item or Element ID Questionnaire.item.item

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/questionnaire-width
width: When used with an item control that causes the question to appear as a column in a table, indicates the width to give to the column for this question.


Use on Element ID Questionnaire.item or Element ID Questionnaire.item.item
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/questionnaire-width"
... valueQuantity 0..1QuantityValue of extension

doco Documentation for this format

XML Template

<!-- width -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/questionnaire-width" >
  <!-- from Element: extension -->
 <valueQuantity><!-- 0..1 Quantity Value of extension --></valueQuantity>
</extension>

JSON Template

{ // width
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/questionnaire-width", // R! 
    "valueQuantity" : { Quantity } //Value of extension
  }

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. width0..1QuantityURL = http://hl7.org/fhir/StructureDefinition/questionnaire-width
width: When used with an item control that causes the question to appear as a column in a table, indicates the width to give to the column for this question.


Use on Element ID Questionnaire.item or Element ID Questionnaire.item.item

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/questionnaire-width
width: When used with an item control that causes the question to appear as a column in a table, indicates the width to give to the column for this question.


Use on Element ID Questionnaire.item or Element ID Questionnaire.item.item
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/questionnaire-width"
... valueQuantity 0..1QuantityValue of extension

doco Documentation for this format

XML Template

<!-- width -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/questionnaire-width" >
  <!-- from Element: extension -->
 <valueQuantity><!-- 0..1 Quantity Value of extension --></valueQuantity>
</extension>

JSON Template

{ // width
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/questionnaire-width", // R! 
    "valueQuantity" : { Quantity } //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')]))
  • inv-1: code must be '%' and units UCUM or code must be omitted (xpath: not(f:code) or (f:code/@value='%' and f:system/@value='http://unitsofmeasure.org'))