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• Content
• Detailed Descriptions
• Mappings
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• JSON

Extension: code for string

URL for this extension:

http://hl7.org/fhir/StructureDefinition/iso21090-SC-coding

Status: draft. Extension maintained by: Health Level Seven International (Modeling and Methodology)

Provides a coded expression for the content represented in a string.

Context of Use: Use on data type: string

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

Extension Content

• Summary
• Full Structure
• XML
• JSON
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Summary

Name	Flags	Card.	Type	Description & Constraints
extension		0..*	Coding	URL = http://hl7.org/fhir/StructureDefinition/iso21090-SC-coding code for string: Provides a coded expression for the content represented in a string. Use on data type: string
Documentation for this format

Fulle Structure

Name	Flags	Card.	Type	Description & Constraints
extension		0..*	Extension	URL = http://hl7.org/fhir/StructureDefinition/iso21090-SC-coding code for string: Provides a coded expression for the content represented in a string. Use on data type: string
extension		0..0
url		1..1	uri	"http://hl7.org/fhir/StructureDefinition/iso21090-SC-coding"
valueCoding		1..1	Coding	Value of extension Binding: (unbound) (example)
Documentation for this format

XML Template

<!-- code for string -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/iso21090-SC-coding" >
  <!-- from Element: extension -->
 <valueCoding><!-- 1..1 Coding Value of extension --></valueCoding>
</extension>

JSON Template

{ // code for string
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/iso21090-SC-coding", // R! 
    "valueCoding" : { Coding } // R! Value of extension
  }

Summary

Name	Flags	Card.	Type	Description & Constraints
extension		0..*	Coding	URL = http://hl7.org/fhir/StructureDefinition/iso21090-SC-coding code for string: Provides a coded expression for the content represented in a string. Use on data type: string
Documentation for this format

Full Structure

Name	Flags	Card.	Type	Description & Constraints
extension		0..*	Extension	URL = http://hl7.org/fhir/StructureDefinition/iso21090-SC-coding code for string: Provides a coded expression for the content represented in a string. Use on data type: string
extension		0..0
url		1..1	uri	"http://hl7.org/fhir/StructureDefinition/iso21090-SC-coding"
valueCoding		1..1	Coding	Value of extension Binding: (unbound) (example)
Documentation for this format

XML Template

<!-- code for string -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/iso21090-SC-coding" >
  <!-- from Element: extension -->
 <valueCoding><!-- 1..1 Coding Value of extension --></valueCoding>
</extension>

JSON Template

{ // code for string
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/iso21090-SC-coding", // R! 
    "valueCoding" : { Coding } // 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')]))