Release 4 4B

This page is part of the FHIR Specification (v4.0.1: R4 (v4.3.0: R4B - Mixed Normative and STU ) in it's permanent home (it will always be available at this URL). ). 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 R4B R4 R3 R2

Extension: minValue

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

Comment :

Data type specified must be the same as the data type for the data element.

Context of Use: Use on Element ID Questionnaire.item

Extension Content

Summary

Name Flags Card. Type Description & Constraints doco
. . minValue 0..1 date , dateTime , time , decimal , integer URL = http://hl7.org/fhir/StructureDefinition/minValue
minValue: The inclusive lower bound on the range of allowed values for the data element.


Use on Element ID Questionnaire.item

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/minValue
minValue: The inclusive lower bound on the range of allowed values for the data element.


Use on Element ID Questionnaire.item
. . . extension I 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/minValue"
. . . value[x] I 1..1 Value of extension
. . . . valueDate date
. . . . valueDateTime dateTime
. . . . valueTime time
. . . . valueDecimal decimal
. . . . valueInteger integer

doco Documentation for this format

XML Template 

<!-- minValue -->doco

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

 <value[x]><!-- ?? 1..1 date|dateTime|time|decimal|integer 

     Value of extension --></value[x]>
</extension>

JSON Template 

{ // minValue
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/minValue", // R! 
// value[x]: Value of extension. One of these 5:
    "
    "
    "
    "
    "

    "valueDate" : "<date>" // C? R! Value of extension
    "valueDateTime" : "<dateTime>", // C? R! Value of extension
    "valueTime" : "<time>", // C? R! Value of extension
    "valueDecimal" : <decimal>, // C? R! Value of extension
    "valueInteger" : <integer>, // C? R! Value of extension

  }

Summary

Name Flags Card. Type Description & Constraints doco
. . minValue 0..1 date , dateTime , time , decimal , integer URL = http://hl7.org/fhir/StructureDefinition/minValue
minValue: The inclusive lower bound on the range of allowed values for the data element.


Use on Element ID Questionnaire.item

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/minValue
minValue: The inclusive lower bound on the range of allowed values for the data element.


Use on Element ID Questionnaire.item
. . . extension I 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/minValue"
. . . value[x] I 1..1 Value of extension
. . . . valueDate date
. . . . valueDateTime dateTime
. . . . valueTime time
. . . . valueDecimal decimal
. . . . valueInteger integer

doco Documentation for this format

XML Template 

<!-- minValue -->doco

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

 <value[x]><!-- ?? 1..1 date|dateTime|time|decimal|integer 

     Value of extension --></value[x]>
</extension>

JSON Template 

{ // minValue
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/minValue", // R! 
// value[x]: Value of extension. One of these 5:
    "
    "
    "
    "
    "

    "valueDate" : "<date>" // C? R! Value of extension
    "valueDateTime" : "<dateTime>", // C? R! Value of extension
    "valueTime" : "<time>", // C? R! Value of extension
    "valueDecimal" : <decimal>, // C? R! Value of extension
    "valueInteger" : <integer>, // C? 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 @value|f:*|h:div|self::f:Parameters )
  • 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 )