Snapshot 3: Connectathon 32 Base

This is Snapshot #3 for FHIR R5, released to support Connectathon 32. For a full list of available versions, see the Directory of published versions.

Extension: AllergyIntolerance Exposure Duration

Patient Care Work Group Maturity Level: 1Trial UseUse Context: Any
Official URL: http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration Version: 5.0.0-snapshot3
draft as of 2014-10-09 Computable Name: AIExposureDuration
Flags: Non-Modifier OID: 2.16.840.1.113883.4.642.5.1290

Context of Use: Use on Element ID AllergyIntolerance.reaction

Definition

The amount of time the individual was exposed to the Substance.

Extension Content

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. AIExposureDuration0..1DurationURL = http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration
AIExposureDuration: The amount of time the individual was exposed to the Substance.


Use on Element ID AllergyIntolerance.reaction

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration
AIExposureDuration: The amount of time the individual was exposed to the Substance.


Use on Element ID AllergyIntolerance.reaction
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration"
... value[x] 1..1DurationValue of extension

doco Documentation for this format

XML Template

<!-- AIExposureDuration -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration" >
  <!-- from Element: extension -->
 <valueDuration><!-- I 1..1 Duration Value of extension --></valueDuration>
</extension>

JSON Template

{ // AIExposureDuration
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration", // R! 
    "valueDuration" : { Duration } // I R! Value of extension
  }

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. AIExposureDuration0..1DurationURL = http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration
AIExposureDuration: The amount of time the individual was exposed to the Substance.


Use on Element ID AllergyIntolerance.reaction

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration
AIExposureDuration: The amount of time the individual was exposed to the Substance.


Use on Element ID AllergyIntolerance.reaction
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration"
... value[x] 1..1DurationValue of extension

doco Documentation for this format

XML Template

<!-- AIExposureDuration -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration" >
  <!-- from Element: extension -->
 <valueDuration><!-- I 1..1 Duration Value of extension --></valueDuration>
</extension>

JSON Template

{ // AIExposureDuration
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/openEHR-exposureDuration", // R! 
    "valueDuration" : { Duration } // 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 @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

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Examples of this extension

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