This page is part of the FHIR Specification (v4.2.0: R5 Preview #1). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R4B R4

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Extension: systemUserTaskContext

URL for this extension:

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

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

The task the system user is performing, e.g. laboratory results review, medication list review, etc. This information can be used to tailor decision support outputs, such as recommended information resources.

Context of Use: Use on Element ID Basic

Extension Content

• Summary
• Full Structure
• XML
• JSON
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Summary

Name	Flags	Card.	Type	Description & Constraints
systemUserTaskContext		0..1	CodeableConcept	URL = http://hl7.org/fhir/StructureDefinition/cqf-systemUserTaskContext systemUserTaskContext: The task the system user is performing, e.g. laboratory results review, medication list review, etc. This information can be used to tailor decision support outputs, such as recommended information resources. Use on Element ID Basic
Documentation for this format

Full Structure

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/cqf-systemUserTaskContext systemUserTaskContext: The task the system user is performing, e.g. laboratory results review, medication list review, etc. This information can be used to tailor decision support outputs, such as recommended information resources. Use on Element ID Basic
extension	I	0..0
url		1..1	uri	"http://hl7.org/fhir/StructureDefinition/cqf-systemUserTaskContext"
value[x]	I	1..1	CodeableConcept	Value of extension
Documentation for this format

XML Template

<!-- systemUserTaskContext -->

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

JSON Template

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

Summary

Name	Flags	Card.	Type	Description & Constraints
systemUserTaskContext		0..1	CodeableConcept	URL = http://hl7.org/fhir/StructureDefinition/cqf-systemUserTaskContext systemUserTaskContext: The task the system user is performing, e.g. laboratory results review, medication list review, etc. This information can be used to tailor decision support outputs, such as recommended information resources. Use on Element ID Basic
Documentation for this format

Full Structure

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/cqf-systemUserTaskContext systemUserTaskContext: The task the system user is performing, e.g. laboratory results review, medication list review, etc. This information can be used to tailor decision support outputs, such as recommended information resources. Use on Element ID Basic
extension	I	0..0
url		1..1	uri	"http://hl7.org/fhir/StructureDefinition/cqf-systemUserTaskContext"
value[x]	I	1..1	CodeableConcept	Value of extension
Documentation for this format

XML Template

<!-- systemUserTaskContext -->

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

JSON Template

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