STU3 Candidate

This page is part of the FHIR Specification (v1.8.0: STU 3 Draft). 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 R3 R2

Extension: Must be >= this value

(No assigned work group) Maturity Level: 0Context: Any

URL for this extension: 

http://hl7.org/fhir/StructureDefinition/minValue

Status: draft. Extension maintained by: Health Level Seven International (FHIR Infrastructure)

The inclusive lower bound on the range of allowed values for the data element.

Context of Use: Use on element: Questionnaire.item

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

Extension Content

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1date, dateTime, time, instant, decimal, integerURL = http://hl7.org/fhir/StructureDefinition/minValue
Must be >= this value: The inclusive lower bound on the range of allowed values for the data element.
Use on element: Questionnaire.item

doco Documentation for this format

Fulle Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/minValue
Must be >= this value: The inclusive lower bound on the range of allowed values for the data element.
Use on element: Questionnaire.item
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/minValue"
... value[x] 1..1date, dateTime, time, instant, decimal, integerValue of extension

doco Documentation for this format

XML Template

<!-- Must be >= this value -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/minValue" >
  <!-- from Element: extension -->
 <value[x]><!-- 1..1 date|dateTime|time|instant|decimal|integer 
     Value of extension --></value[x]>
</extension>

JSON Template

{ // Must be >= this value
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/minValue", // R! 
// value[x]: Value of extension. One of these 6:
    "valueDate" : "<date>" // R! Value of extension
    "valueDateTime" : "<dateTime>", // R! Value of extension
    "valueTime" : "<time>", // R! Value of extension
    "valueInstant" : "<instant>", // R! Value of extension
    "valueDecimal" : <decimal>, // R! Value of extension
    "valueInteger" : <integer>, // R! Value of extension
  }

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1date, dateTime, time, instant, decimal, integerURL = http://hl7.org/fhir/StructureDefinition/minValue
Must be >= this value: The inclusive lower bound on the range of allowed values for the data element.
Use on element: Questionnaire.item

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/minValue
Must be >= this value: The inclusive lower bound on the range of allowed values for the data element.
Use on element: Questionnaire.item
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/minValue"
... value[x] 1..1date, dateTime, time, instant, decimal, integerValue of extension

doco Documentation for this format

XML Template

<!-- Must be >= this value -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/minValue" >
  <!-- from Element: extension -->
 <value[x]><!-- 1..1 date|dateTime|time|instant|decimal|integer 
     Value of extension --></value[x]>
</extension>

JSON Template

{ // Must be >= this value
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/minValue", // R! 
// value[x]: Value of extension. One of these 6:
    "valueDate" : "<date>" // R! Value of extension
    "valueDateTime" : "<dateTime>", // R! Value of extension
    "valueTime" : "<time>", // R! Value of extension
    "valueInstant" : "<instant>", // R! Value of extension
    "valueDecimal" : <decimal>, // R! Value of extension
    "valueInteger" : <integer>, // R! 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')]))