Release 4 Snapshot 3: Connectathon 32 Base

This page is part of the Snapshot #3 for FHIR Specification (v4.0.1: R4 - 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 R5 , released to support Connectathon 32 . For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4 R3 R2

8.14.5 Resource Device - Examples

Extension: CodeSystem Authoritative Source

Orders and Observations Vocabulary Work Group   Maturity Level : N/A 1 Standards Status : Informative Trial Use Security Category Use Context : Business Any
Official URL : http://hl7.org/fhir/StructureDefinition/codesystem-authoritativeSource Compartments : Not linked to any defined compartments Version : 5.0.0-snapshot3
draft as of 2020-12-28 Computable Name : CSAuthoritativeSource
Flags : Non-Modifier OID : 2.16.840.1.113883.4.642.5.1138

Context of Use : Use on Element ID CodeSystem

Definition

A reference to the authoritative, human readable, source of truth for the code system information.

Example Name Comment :

If this extension is not present, then the canonical URL (CodeSystem.url) also serves the purpose of specifying the authoritative source. A difference between the canonical URL and the authoritiative source might arise in some cases due to ongoing organization restructuring, etc., and in those cases this extension may be used. The URL of the authoritative source is intended to be resolvable but that cannot be guaranteed.

Extension Content

id Summary

example
Name Flags Card. Type Description & Constraints doco
.. CSAuthoritativeSource Format 0..1 uri URL = http://hl7.org/fhir/StructureDefinition/codesystem-authoritativeSource
CSAuthoritativeSource: A reference to the authoritative, human readable, source of truth for the code system information.


Use on Element ID CodeSystem
General Device Example
doco Documentation for this format

Full Structure

f001
Name Flags Card. Type Description & Constraints doco
.. extension XML 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/codesystem-authoritativeSource
CSAuthoritativeSource: A reference to the authoritative, human readable, source of truth for the code system information.


Use on Element ID CodeSystem
... extension JSON 0..0
... url Turtle 1..1 uri "http://hl7.org/fhir/StructureDefinition/codesystem-authoritativeSource"
. Feeding Tube . . value[x] 1..1 XML uri Value of extension

doco Documentation for this format

XML Template 


<!-- CSAuthoritativeSource -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/codesystem-authoritativeSource" >
  <!-- from Element: extension -->
 <valueUri value="[uri]"/><!-- I 1..1 Value of extension -->
</extension>

JSON Template 


{ // CSAuthoritativeSource
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited

    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-authoritativeSource", // R! 
    "valueUri" : "<uri>" // I R! Value of extension
  }

Summary

 
Name Flags Card. Type Description & Constraints doco
.. CSAuthoritativeSource Turtle 0..1 uri URL = http://hl7.org/fhir/StructureDefinition/codesystem-authoritativeSource
CSAuthoritativeSource: A reference to the authoritative, human readable, source of truth for the code system information.


Use on Element ID CodeSystem

doco Documentation for this format

Usage note: every effort has been made Full Structure

Name Flags Card. Type Description & Constraints doco
.. extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/codesystem-authoritativeSource
CSAuthoritativeSource: A reference to ensure that the examples are correct and useful, but they are authoritative, human readable, source of truth for the code system information.


Use on Element ID CodeSystem
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/codesystem-authoritativeSource"
... value[x] 1..1 uri Value of extension

doco Documentation for this format

XML Template 


<!-- CSAuthoritativeSource -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/codesystem-authoritativeSource" >
  <!-- from Element: extension -->
 <valueUri value="[uri]"/><!-- I 1..1 Value of extension -->
</extension>

JSON Template 


{ // CSAuthoritativeSource
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited

    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-authoritativeSource", // R! 
    "valueUri" : "<uri>" // I R! Value of extension
  }

 

Constraints

  • ele-1 : All FHIR elements must have a @value or children (xpath: hasValue() or (children().count() > id.count()) )
  • ext-1 : Must have either extensions or value[x], not both (xpath: extension.exists() != value.exists() )
  • ele-1 : On Extension.extension: All FHIR elements must have a normative part @value or children (xpath on Extension.extension: hasValue() or (children().count() > id.count()) )
  • ext-1 : On Extension.extension: Must have either extensions or value[x], not both (xpath on Extension.extension: extension.exists() != value.exists() )
  • ele-1 : On Extension.value[x]: All FHIR elements must have a @value or children (xpath on Extension.value[x]: hasValue() or (children().count() > id.count()) )

Search

No Search Extensions defined for this resource

Examples of the specification. this extension

No examples found.