STU3 Candidate

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

Extension: DNA sequence variant ID

(No assigned work group)   Maturity Level : 0 Context: Any

URL for this extension: 


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

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

Identifier for DNA sequence variant. If a germline variant, ClinVar or dbSNP identifier should be used. If a somatic variant, COSMIC identifier should be used, unless in ClinVar then either maybe used. Need to provide the code system used (ClinVar, dbSNP, COSMIC) LONIC Code: ( 48003-8 ).

Context of Use: Use on element: Observation

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

Extension Content

Summary

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 CodeableConcept URL = http://hl7.org/fhir/StructureDefinition/observation-geneticsDNAVariantId
DNA sequence variant ID: Identifier for DNA sequence variant. If a germline variant, ClinVar or dbSNP identifier should be used. If a somatic variant, COSMIC identifier should be used, unless in ClinVar then either maybe used. Need to provide the code system used (ClinVar, dbSNP, COSMIC) LONIC Code: ([48003-8](http://loinc.org/48003-8)).
Use on element: Observation

doco Documentation for this format

Fulle Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/observation-geneticsDNAVariantId
DNA sequence variant ID: Identifier for DNA sequence variant. If a germline variant, ClinVar or dbSNP identifier should be used. If a somatic variant, COSMIC identifier should be used, unless in ClinVar then either maybe used. Need to provide the code system used (ClinVar, dbSNP, COSMIC) LONIC Code: ([48003-8](http://loinc.org/48003-8)).
Use on element: Observation
. . . extension 0 .. 0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/observation-geneticsDNAVariantId"
. . . valueCodeableConcept 1..1 CodeableConcept Value of extension

doco Documentation for this format

XML Template 

<!-- DNA sequence variant ID -->doco

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

JSON Template 

{ // DNA sequence variant ID
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/observation-geneticsDNAVariantId", // R! 
    "valueCodeableConcept" : { CodeableConcept } // R! Value of extension
  }

Summary

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 CodeableConcept URL = http://hl7.org/fhir/StructureDefinition/observation-geneticsDNAVariantId
DNA sequence variant ID: Identifier for DNA sequence variant. If a germline variant, ClinVar or dbSNP identifier should be used. If a somatic variant, COSMIC identifier should be used, unless in ClinVar then either maybe used. Need to provide the code system used (ClinVar, dbSNP, COSMIC) LONIC Code: ([48003-8](http://loinc.org/48003-8)).
Use on element: Observation

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/observation-geneticsDNAVariantId
DNA sequence variant ID: Identifier for DNA sequence variant. If a germline variant, ClinVar or dbSNP identifier should be used. If a somatic variant, COSMIC identifier should be used, unless in ClinVar then either maybe used. Need to provide the code system used (ClinVar, dbSNP, COSMIC) LONIC Code: ([48003-8](http://loinc.org/48003-8)).
Use on element: Observation
. . . extension 0 .. 0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/observation-geneticsDNAVariantId"
. . . valueCodeableConcept 1..1 CodeableConcept Value of extension

doco Documentation for this format

XML Template 

<!-- DNA sequence variant ID -->doco

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

JSON Template 

{ // DNA sequence variant ID
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/observation-geneticsDNAVariantId", // R! 
    "valueCodeableConcept" : { CodeableConcept } // 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')]) )