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Extension: Object Class Property

URL for this extension:

http://hl7.org/fhir/StructureDefinition/11179-objectClassProperty

Status: draft. Extension maintained by: Health Level Seven International (Orders and Observations)

A quality common to all members of an object class. A property may be any feature that humans naturally use to distinguish one individual object from another. It is the human perception of a single quality of an object class in the real world. It is conceptual and thus has no particular associated means of representation by which the property can be communicated.

Context of Use: Use on data type: ElementDefinition.mapping

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..1	Coding	URL = http://hl7.org/fhir/StructureDefinition/11179-objectClassProperty Object Class Property: A quality common to all members of an object class. A property may be any feature that humans naturally use to distinguish one individual object from another. It is the human perception of a single quality of an object class in the real world. It is conceptual and thus has no particular associated means of representation by which the property can be communicated. Use on data type: ElementDefinition.mapping
Documentation for this format

Fulle Structure

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/11179-objectClassProperty Object Class Property: A quality common to all members of an object class. A property may be any feature that humans naturally use to distinguish one individual object from another. It is the human perception of a single quality of an object class in the real world. It is conceptual and thus has no particular associated means of representation by which the property can be communicated. Use on data type: ElementDefinition.mapping
extension		0..0
url		1..1	uri	"http://hl7.org/fhir/StructureDefinition/11179-objectClassProperty"
valueCoding		1..1	Coding	Value of extension Binding: DataElement SDC Object Class (example)
Documentation for this format

XML Template

<!-- Object Class Property -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/11179-objectClassProperty" >
  <!-- from Element: extension -->
 <valueCoding><!-- 1..1 Coding Value of extension --></valueCoding>
</extension>

JSON Template

{ // Object Class Property
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/11179-objectClassProperty", // R! 
    "valueCoding" : { Coding } // R! Value of extension
  }

Summary

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	Coding	URL = http://hl7.org/fhir/StructureDefinition/11179-objectClassProperty Object Class Property: A quality common to all members of an object class. A property may be any feature that humans naturally use to distinguish one individual object from another. It is the human perception of a single quality of an object class in the real world. It is conceptual and thus has no particular associated means of representation by which the property can be communicated. Use on data type: ElementDefinition.mapping
Documentation for this format

Full Structure

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/11179-objectClassProperty Object Class Property: A quality common to all members of an object class. A property may be any feature that humans naturally use to distinguish one individual object from another. It is the human perception of a single quality of an object class in the real world. It is conceptual and thus has no particular associated means of representation by which the property can be communicated. Use on data type: ElementDefinition.mapping
extension		0..0
url		1..1	uri	"http://hl7.org/fhir/StructureDefinition/11179-objectClassProperty"
valueCoding		1..1	Coding	Value of extension Binding: DataElement SDC Object Class (example)
Documentation for this format

XML Template

<!-- Object Class Property -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/11179-objectClassProperty" >
  <!-- from Element: extension -->
 <valueCoding><!-- 1..1 Coding Value of extension --></valueCoding>
</extension>

JSON Template

{ // Object Class Property
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/11179-objectClassProperty", // 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')]))