Release 4B Snapshot 3: Connectathon 32 Base

This page is part of the Snapshot #3 for FHIR Specification (v4.3.0: R4B - STU ). 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: R4B R4

Extension: qualityOfEvidence

FHIR Infrastructure Work Group   Maturity Level : 1 Informative Trial Use Use Context : Any
Official URL for this extension: : http://hl7.org/fhir/StructureDefinition/cqf-qualityOfEvidence Version : 5.0.0-snapshot3
draft as of 2015-05-30 Computable Name : qualityOfEvidence
Flags : Non-Modifier OID : TBD

Status: draft. Extension maintained by: Health Level Seven, Inc. - CDS WG Context of Use : Use on Element ID Element

Definition

The quality of the evidence described. The code system used specifies the quality scale used to grade this evidence source while the code specifies the actual quality score (represented as a coded value) associated with the evidence.

Context of Use: Use on Element ID Element

Extension Content

Summary

Name Flags Card. Type Description & Constraints doco
. . qualityOfEvidence 0..1 CodeableConcept URL = http://hl7.org/fhir/StructureDefinition/cqf-qualityOfEvidence
qualityOfEvidence: The quality of the evidence described. The code system used specifies the quality scale used to grade this evidence source while the code specifies the actual quality score (represented as a coded value) associated with the evidence.


Binding: QualityOfEvidenceRating ( example )
Use on Element ID Element

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/cqf-qualityOfEvidence
qualityOfEvidence: The quality of the evidence described. The code system used specifies the quality scale used to grade this evidence source while the code specifies the actual quality score (represented as a coded value) associated with the evidence.


Use on Element ID Element
. . . extension 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/cqf-qualityOfEvidence"
. . . value[x] 1..1 CodeableConcept Value of extension
Binding: QualityOfEvidenceRating ( example )

doco Documentation for this format

XML Template 

<!-- qualityOfEvidence -->doco

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

 <valueCodeableConcept><!-- I 1..1 CodeableConcept Value of extension --></valueCodeableConcept>

</extension>

JSON Template 

{ // qualityOfEvidence
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/cqf-qualityOfEvidence", // R! 
    "

    "valueCodeableConcept" : { CodeableConcept } // I R! Value of extension

  }

Summary

Name Flags Card. Type Description & Constraints doco
. . qualityOfEvidence 0..1 CodeableConcept URL = http://hl7.org/fhir/StructureDefinition/cqf-qualityOfEvidence
qualityOfEvidence: The quality of the evidence described. The code system used specifies the quality scale used to grade this evidence source while the code specifies the actual quality score (represented as a coded value) associated with the evidence.


Binding: QualityOfEvidenceRating ( example )
Use on Element ID Element

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/cqf-qualityOfEvidence
qualityOfEvidence: The quality of the evidence described. The code system used specifies the quality scale used to grade this evidence source while the code specifies the actual quality score (represented as a coded value) associated with the evidence.


Use on Element ID Element
. . . extension 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/cqf-qualityOfEvidence"
. . . value[x] 1..1 CodeableConcept Value of extension
Binding: QualityOfEvidenceRating ( example )

doco Documentation for this format

XML Template 

<!-- qualityOfEvidence -->doco

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

 <valueCodeableConcept><!-- I 1..1 CodeableConcept Value of extension --></valueCodeableConcept>

</extension>

JSON Template 

{ // qualityOfEvidence
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/cqf-qualityOfEvidence", // R! 
    "

    "valueCodeableConcept" : { CodeableConcept } // I 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|self::f:Parameters hasValue() or (children().count() > id.count()) )
  • ext-1 : Must have either extensions or value[x], not both (xpath: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')]) extension.exists() != value.exists() )
  • ele-1 : On Extension.extension: All FHIR elements must have a @value or children (xpath on Extension.extension: @value|f:*|h:div hasValue() or (children().count() > id.count()) )
  • 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")]) extension.exists() != value.exists() )
  • ele-1 : On Extension.value[x]: All FHIR elements must have a @value or children (xpath on Extension.value[x]: @value|f:*|h:div hasValue() or (children().count() > id.count()) )

Search

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Examples of this extension