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Extension: risk

Orders and Observations Work Group Maturity Level: 1InformativeUse Context: Any

URL for this extension:

http://hl7.org/fhir/StructureDefinition/diagnosticReport-risk

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

Provides a link to an assessment of prognosis or risk as informed by the diagnostic results (For example, genetic results and possibly by patient genetic family history information). This extension is used when need RiskAssessment as an alternate choice for Observation.hasMember or DiagnosticReport.result.

Context of Use: Use on Element ID DiagnosticReport or Element ID Observation

Extension Content

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. risk0..*Reference(RiskAssessment)URL = http://hl7.org/fhir/StructureDefinition/diagnosticReport-risk
risk: Provides a link to an assessment of prognosis or risk as informed by the diagnostic results (For example, genetic results and possibly by patient genetic family history information). This extension is used when need RiskAssessment as an alternate choice for Observation.hasMember or DiagnosticReport.result.


Use on Element ID DiagnosticReport or Element ID Observation

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..*ExtensionURL = http://hl7.org/fhir/StructureDefinition/diagnosticReport-risk
risk: Provides a link to an assessment of prognosis or risk as informed by the diagnostic results (For example, genetic results and possibly by patient genetic family history information). This extension is used when need RiskAssessment as an alternate choice for Observation.hasMember or DiagnosticReport.result.


Use on Element ID DiagnosticReport or Element ID Observation
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/diagnosticReport-risk"
... valueReference 0..1Reference(RiskAssessment)Value of extension

doco Documentation for this format

XML Template

<!-- risk -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/diagnosticReport-risk" >
  <!-- from Element: extension -->
 <valueReference><!-- 0..1 Reference(RiskAssessment) Value of extension --></valueReference>
</extension>

JSON Template

{ // risk
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/diagnosticReport-risk", // R! 
    "valueReference" : { Reference(RiskAssessment) } //Value of extension
  }

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. risk0..*Reference(RiskAssessment)URL = http://hl7.org/fhir/StructureDefinition/diagnosticReport-risk
risk: Provides a link to an assessment of prognosis or risk as informed by the diagnostic results (For example, genetic results and possibly by patient genetic family history information). This extension is used when need RiskAssessment as an alternate choice for Observation.hasMember or DiagnosticReport.result.


Use on Element ID DiagnosticReport or Element ID Observation

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..*ExtensionURL = http://hl7.org/fhir/StructureDefinition/diagnosticReport-risk
risk: Provides a link to an assessment of prognosis or risk as informed by the diagnostic results (For example, genetic results and possibly by patient genetic family history information). This extension is used when need RiskAssessment as an alternate choice for Observation.hasMember or DiagnosticReport.result.


Use on Element ID DiagnosticReport or Element ID Observation
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/diagnosticReport-risk"
... valueReference 0..1Reference(RiskAssessment)Value of extension

doco Documentation for this format

XML Template

<!-- risk -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/diagnosticReport-risk" >
  <!-- from Element: extension -->
 <valueReference><!-- 0..1 Reference(RiskAssessment) Value of extension --></valueReference>
</extension>

JSON Template

{ // risk
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/diagnosticReport-risk", // R! 
    "valueReference" : { Reference(RiskAssessment) } //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')]))