Release 4B

Extension: resolutionAge

Patient Care Work Group

Maturity Level: 1

Informative

Use Context: Any

URL for this extension:

http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge

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

The estimated patient age at which the allergy or intolerance resolved. Should be specified only if the status is resolved.

Comment:

Removed Date since it is hard to imagine knowing the date an allergy abated. The assertion date is already captured.

Context of Use: Use on Element ID AllergyIntolerance

Summary

Name	Flags	Card.	Type	Description & Constraints
resolutionAge		0..1	Age	URL = http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge resolutionAge: The estimated patient age at which the allergy or intolerance resolved. Should be specified only if the status is resolved. Use on Element ID AllergyIntolerance
Documentation for this format

Full Structure

Name	Card.	Type	Description & Constraints
extension	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge resolutionAge: The estimated patient age at which the allergy or intolerance resolved. Should be specified only if the status is resolved. Use on Element ID AllergyIntolerance
extension	0..0
url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge"
value[x]	1..1	Age	Value of extension
Documentation for this format

XML Template

<!-- resolutionAge -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge" >
  <!-- from Element: extension -->
 <valueAge><!--  1..1 Age Value of extension --></valueAge>
</extension>

JSON Template

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

Summary

Name	Flags	Card.	Type	Description & Constraints
resolutionAge		0..1	Age	URL = http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge resolutionAge: The estimated patient age at which the allergy or intolerance resolved. Should be specified only if the status is resolved. Use on Element ID AllergyIntolerance
Documentation for this format

Full Structure

Name	Card.	Type	Description & Constraints
extension	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge resolutionAge: The estimated patient age at which the allergy or intolerance resolved. Should be specified only if the status is resolved. Use on Element ID AllergyIntolerance
extension	0..0
url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge"
value[x]	1..1	Age	Value of extension
Documentation for this format

XML Template

<!-- resolutionAge -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge" >
  <!-- from Element: extension -->
 <valueAge><!--  1..1 Age Value of extension --></valueAge>
</extension>

JSON Template

{ // resolutionAge
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/allergyintolerance-resolutionAge", // R! 
    "valueAge" : { Age } // 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)