Release 4B

Extension: strengthOfRecommendation

FHIR Infrastructure Work Group

Maturity Level: 1

Informative

Use Context: Any

URL for this extension:

http://hl7.org/fhir/StructureDefinition/cqf-strengthOfRecommendation

Status: draft. Extension maintained by: Health Level Seven, Inc. - CDS WG

The strength of the recommendation assigned to this reference. The code system used specifies the rating scale used to rate this recommendation while the code specifies the actual recommendation rating (represented as a coded value) associated with this recommendation.

Context of Use: Use on Element ID Element

Extension Content

Summary

Name	Flags	Card.	Type	Description & Constraints
strengthOfRecommendation		0..1	CodeableConcept	URL = http://hl7.org/fhir/StructureDefinition/cqf-strengthOfRecommendation strengthOfRecommendation: The strength of the recommendation assigned to this reference. The code system used specifies the rating scale used to rate this recommendation while the code specifies the actual recommendation rating (represented as a coded value) associated with this recommendation. Binding: StrengthOfRecommendationRating (example) Use on Element ID Element
Documentation for this format

Full Structure

Name	Card.	Type	Description & Constraints
extension	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/cqf-strengthOfRecommendation strengthOfRecommendation: The strength of the recommendation assigned to this reference. The code system used specifies the rating scale used to rate this recommendation while the code specifies the actual recommendation rating (represented as a coded value) associated with this recommendation. Use on Element ID Element
extension	0..0
url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/cqf-strengthOfRecommendation"
value[x]	1..1	CodeableConcept	Value of extension Binding: StrengthOfRecommendationRating (example)
Documentation for this format

Summary

Name	Flags	Card.	Type	Description & Constraints
strengthOfRecommendation		0..1	CodeableConcept	URL = http://hl7.org/fhir/StructureDefinition/cqf-strengthOfRecommendation strengthOfRecommendation: The strength of the recommendation assigned to this reference. The code system used specifies the rating scale used to rate this recommendation while the code specifies the actual recommendation rating (represented as a coded value) associated with this recommendation. Binding: StrengthOfRecommendationRating (example) Use on Element ID Element
Documentation for this format

Full Structure

Name	Card.	Type	Description & Constraints
extension	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/cqf-strengthOfRecommendation strengthOfRecommendation: The strength of the recommendation assigned to this reference. The code system used specifies the rating scale used to rate this recommendation while the code specifies the actual recommendation rating (represented as a coded value) associated with this recommendation. Use on Element ID Element
extension	0..0
url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/cqf-strengthOfRecommendation"
value[x]	1..1	CodeableConcept	Value of extension Binding: StrengthOfRecommendationRating (example)
Documentation for this format

XML Template

<!-- strengthOfRecommendation -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/cqf-strengthOfRecommendation" >
  <!-- from Element: extension -->
 <valueCodeableConcept><!--  1..1 CodeableConcept Value of extension --></valueCodeableConcept>
</extension>

JSON Template

{ // strengthOfRecommendation
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/cqf-strengthOfRecommendation", // R! 
    "valueCodeableConcept" : { CodeableConcept } // 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|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)