This page is part of the FHIR Specification (v1.8.0: STU 3 Draft). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions

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Extension: Sequence

URL for this extension:

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

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

Refers to the Sequence resource, representing raw genetics data.

Context of Use: Use on element: Observation

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

Extension Content

• Summary
• Full Structure
• XML
• JSON
• All

Summary

Name	Flags	Card.	Type	Description & Constraints
extension		0..*	Reference(Sequence)	URL = http://hl7.org/fhir/StructureDefinition/observation-geneticsSequence Sequence: Refers to the Sequence resource, representing raw genetics data. Use on element: Observation
Documentation for this format

Fulle Structure

Name	Flags	Card.	Type	Description & Constraints
extension		0..*	Extension	URL = http://hl7.org/fhir/StructureDefinition/observation-geneticsSequence Sequence: Refers to the Sequence resource, representing raw genetics data. Use on element: Observation
extension		0..0
url		1..1	uri	"http://hl7.org/fhir/StructureDefinition/observation-geneticsSequence"
valueReference		1..1	Reference(Sequence)	Value of extension
Documentation for this format

XML Template

<!-- Sequence -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/observation-geneticsSequence" >
  <!-- from Element: extension -->
 <valueReference><!-- 1..1 Reference(Sequence) Value of extension --></valueReference>
</extension>

JSON Template

{ // Sequence
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/observation-geneticsSequence", // R! 
    "valueReference" : { Reference(Sequence) } // R! Value of extension
  }

Summary

Name	Flags	Card.	Type	Description & Constraints
extension		0..*	Reference(Sequence)	URL = http://hl7.org/fhir/StructureDefinition/observation-geneticsSequence Sequence: Refers to the Sequence resource, representing raw genetics data. Use on element: Observation
Documentation for this format

Full Structure

Name	Flags	Card.	Type	Description & Constraints
extension		0..*	Extension	URL = http://hl7.org/fhir/StructureDefinition/observation-geneticsSequence Sequence: Refers to the Sequence resource, representing raw genetics data. Use on element: Observation
extension		0..0
url		1..1	uri	"http://hl7.org/fhir/StructureDefinition/observation-geneticsSequence"
valueReference		1..1	Reference(Sequence)	Value of extension
Documentation for this format

XML Template

<!-- Sequence -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/observation-geneticsSequence" >
  <!-- from Element: extension -->
 <valueReference><!-- 1..1 Reference(Sequence) Value of extension --></valueReference>
</extension>

JSON Template

{ // Sequence
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/observation-geneticsSequence", // R! 
    "valueReference" : { Reference(Sequence) } // 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')]))