R4 Draft for Comment

This page is part of the FHIR Specification (v3.2.0: R4 Ballot 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 R3

Extension: PhaseSet

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

URL for this extension: 

http://hl7.org/fhir/StructureDefinition/observation-geneticsPhaseSet

Status: draft. Extension maintained by: Health Level Seven International (Clinical Genomics)

Phase set information.

Context of Use: Use on element: Observation

usage info: insert a list of places where this extension is used

Extension Content

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..*ExtensionURL = http://hl7.org/fhir/StructureDefinition/observation-geneticsPhaseSet
PhaseSet: Phase set information.
Use on element: Observation
... Id1..1integerPhaseset ID with 0=unknown.
... Sequence1..*uriSequence pointed to phase set (from: https://www.hl7.org/fhir/STU3/extension-observation-geneticssequence.html).

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..*ExtensionURL = http://hl7.org/fhir/StructureDefinition/observation-geneticsPhaseSet
PhaseSet: Phase set information.
Use on element: Observation
... extension 1..1ExtensionPhase set ID
.... url 1..1uri"Id"
.... valueInteger 0..1integerValue of extension
... extension 1..*ExtensionPhase set sequence
.... url 1..1uri"Sequence"
.... valueUri 0..1uriValue of extension
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/observation-geneticsPhaseSet"
... value[x] 0..0

doco Documentation for this format

XML Template

<!-- PhaseSet -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/observation-geneticsPhaseSet" >
 <-- extension sliced by value:url  in the specified orderOpen-->
 <extension url="Id"> 1..1 Extension  <!-- 1..1 Phase set ID -->
  <valueInteger value="[integer]"/><!-- 0..1 Value of extension -->
 </extension>
 <extension url="Sequence"> 1..* Extension  <!-- 1..* Phase set sequence -->
  <valueUri value="[uri]"/><!-- 0..1 Value of extension -->
 </extension>
</extension>

JSON Template

{ // PhaseSet
    "extension" : [ //  sliced by value:url  in the specified order, Open 
      { // Phase set ID // R! 
        // from Element: extension
        "extension" : [ //  sliced by value:url  in the specified order, Open ]
        "url" : "Id", // R! 
        "valueInteger" : <integer> //Value of extension
      },
      { // Phase set sequence // R! 
        // from Element: extension
        "extension" : [ //  sliced by value:url  in the specified order, Open ]
        "url" : "Sequence", // R! 
        "valueUri" : "<uri>" //Value of extension
      }
    ],
    "url" : "http://hl7.org/fhir/StructureDefinition/observation-geneticsPhaseSet", // R! 
// value[x]: Value of extension. One of these 46:
  }

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..*ExtensionURL = http://hl7.org/fhir/StructureDefinition/observation-geneticsPhaseSet
PhaseSet: Phase set information.
Use on element: Observation
... Id1..1integerPhaseset ID with 0=unknown.
... Sequence1..*uriSequence pointed to phase set (from: https://www.hl7.org/fhir/STU3/extension-observation-geneticssequence.html).

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..*ExtensionURL = http://hl7.org/fhir/StructureDefinition/observation-geneticsPhaseSet
PhaseSet: Phase set information.
Use on element: Observation
... extension 1..1ExtensionPhase set ID
.... url 1..1uri"Id"
.... valueInteger 0..1integerValue of extension
... extension 1..*ExtensionPhase set sequence
.... url 1..1uri"Sequence"
.... valueUri 0..1uriValue of extension
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/observation-geneticsPhaseSet"
... value[x] 0..0

doco Documentation for this format

XML Template

<!-- PhaseSet -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/observation-geneticsPhaseSet" >
 <-- extension sliced by value:url  in the specified orderOpen-->
 <extension url="Id"> 1..1 Extension  <!-- 1..1 Phase set ID -->
  <valueInteger value="[integer]"/><!-- 0..1 Value of extension -->
 </extension>
 <extension url="Sequence"> 1..* Extension  <!-- 1..* Phase set sequence -->
  <valueUri value="[uri]"/><!-- 0..1 Value of extension -->
 </extension>
</extension>

JSON Template

{ // PhaseSet
    "extension" : [ //  sliced by value:url  in the specified order, Open 
      { // Phase set ID // R! 
        // from Element: extension
        "extension" : [ //  sliced by value:url  in the specified order, Open ]
        "url" : "Id", // R! 
        "valueInteger" : <integer> //Value of extension
      },
      { // Phase set sequence // R! 
        // from Element: extension
        "extension" : [ //  sliced by value:url  in the specified order, Open ]
        "url" : "Sequence", // R! 
        "valueUri" : "<uri>" //Value of extension
      }
    ],
    "url" : "http://hl7.org/fhir/StructureDefinition/observation-geneticsPhaseSet", // R! 
// value[x]: Value of extension. One of these 46:
  }

 

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')]))