Cross-Version Extension for MolecularSequence.referenceSeq.orientation in R4

Context of Use

This extension may be used in the following contexts:

• extension http://hl7.org/fhir/4.0/StructureDefinition/extension-MolecularSequence.referenceSeq
• element Sequence.referenceSeq (For version R3)
• extension http://hl7.org/fhir/3.0/StructureDefinition/extension-Sequence.referenceSeq
• extension http://hl7.org/fhir/4.0/StructureDefinition/extension-MolecularSequence.referenceSeq

Name	Flags	Card.	Type	Description & Constraints
Extension		0..1	Extension	sense | antisense
extension		..0
value[x]		1..	code	Binding: todo (required): Type for orientation.
url				"http://hl7.org/fhir/4.0/StructureDefinition/extension-MolecularSequence.referenceSeq.orientation"
Documentation for this format

{
  "resourceType" : "StructureDefinition",
  "id" : "xv-r4-msq.ref.orientation",
  "url" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-MolecularSequence.referenceSeq.orientation",
  "name" : "XVerExtensionMolecularSequence.referenceSeq.orientationR4",
  "title" : "Cross-Version Extension for MolecularSequence.referenceSeq.orientation in R4",
  "status" : "active",
  "experimental" : false,
  "publisher" : "Health Level Seven International (Clinical Genomics)",
  "contact" : [{
    "telecom" : [{
      "system" : "url",
      "value" : "http://hl7.org/fhir"
    }]
  },
  {
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/clingenomics/index.cfm"
    }]
  }],
  "description" : "Cross-Version Extension for MolecularSequence.referenceSeq.orientation. Valid in versions R2, R3, R5\r\n\r\nThis is a valid cross-version extension because it's counted as a new element",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "code" : "001"
    }]
  }],
  "fhirVersion" : "5.0.0",
  "kind" : "complex-type",
  "abstract" : false,
  "context" : [{
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-MolecularSequence.referenceSeq"
  },
  {
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "3.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "3.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "Sequence.referenceSeq"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/3.0/StructureDefinition/extension-Sequence.referenceSeq"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-MolecularSequence.referenceSeq"
  }],
  "type" : "Extension",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation" : "constraint",
  "differential" : {
    "element" : [{
      "path" : "Extension",
      "short" : "sense | antisense",
      "definition" : "A relative reference to a DNA strand based on gene orientation. The strand that contains the open reading frame of the gene is the \"sense\" strand, and the opposite complementary strand is the \"antisense\" strand.",
      "min" : 0,
      "max" : "1",
      "isModifier" : false
    },
    {
      "path" : "Extension.extension",
      "max" : "0"
    },
    {
      "path" : "Extension.value[x]",
      "min" : 1,
      "type" : [{
        "code" : "code"
      }],
      "binding" : {
        "strength" : "required",
        "description" : "Type for orientation.",
        "valueSet" : "http://hl7.org/fhir/ValueSet/orientation-type|4.0.1"
      }
    },
    {
      "path" : "Extension.url",
      "fixedUri" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-MolecularSequence.referenceSeq.orientation"
    }]
  }
}