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Extension: deviceCode

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

URL for this extension:

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

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

A code representing the the type of device used for this observation. Should only be used if not implicit in the code found in Observation.code.

Context of Use: Use on Element ID Observation

Extension Content

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. deviceCode0..1CodeableConceptURL = http://hl7.org/fhir/StructureDefinition/observation-deviceCode
deviceCode: A code representing the the type of device used for this observation. Should only be used if not implicit in the code found in Observation.code.


Binding: FHIR Device Types (example)
Use on Element ID Observation

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/observation-deviceCode
deviceCode: A code representing the the type of device used for this observation. Should only be used if not implicit in the code found in Observation.code.


Use on Element ID Observation
... extension I0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/observation-deviceCode"
... value[x] I1..1CodeableConceptValue of extension
Binding: FHIR Device Types (example)

doco Documentation for this format

XML Template

<!-- deviceCode -->doco

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

JSON Template

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

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. deviceCode0..1CodeableConceptURL = http://hl7.org/fhir/StructureDefinition/observation-deviceCode
deviceCode: A code representing the the type of device used for this observation. Should only be used if not implicit in the code found in Observation.code.


Binding: FHIR Device Types (example)
Use on Element ID Observation

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/observation-deviceCode
deviceCode: A code representing the the type of device used for this observation. Should only be used if not implicit in the code found in Observation.code.


Use on Element ID Observation
... extension I0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/observation-deviceCode"
... value[x] I1..1CodeableConceptValue of extension
Binding: FHIR Device Types (example)

doco Documentation for this format

XML Template

<!-- deviceCode -->doco

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

JSON Template

{ // deviceCode
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/observation-deviceCode", // 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)