Cross-Version Extension for EvidenceVariable.category in R4B

Context of Use

This extension may be used in the following contexts:

• element EvidenceVariable (For version R4)
• extension http://hl7.org/fhir/4.0/StructureDefinition/extension-EvidenceVariable
• element Basic (For version R3)
• element Basic (For version R2)

Name	Flags	Card.	Type	Description & Constraints
Extension		0..*	Extension	A grouping for ordinal or polychotomous variables
extension:nameR4B			?gen-e1? [CanonicalType[http://hl7.org/fhir/4.3/StructureDefinition/extension-EvidenceVariable.category.name]]	URL: http://hl7.org/fhir/4.3/StructureDefinition/extension-EvidenceVariable.category.name
extension:value[x]R4B			?gen-e1? [CanonicalType[http://hl7.org/fhir/4.3/StructureDefinition/extension-EvidenceVariable.category.value[x]]]	URL: http://hl7.org/fhir/4.3/StructureDefinition/extension-EvidenceVariable.category.value[x]
extension		1..
value[x]		..0
url				"http://hl7.org/fhir/4.3/StructureDefinition/extension-EvidenceVariable.category"
Documentation for this format

{
  "resourceType" : "StructureDefinition",
  "id" : "xv-r4b-evv.category",
  "url" : "http://hl7.org/fhir/4.3/StructureDefinition/extension-EvidenceVariable.category",
  "name" : "XVerExtensionEvidenceVariable.categoryR4B",
  "title" : "Cross-Version Extension for EvidenceVariable.category in R4B",
  "status" : "active",
  "experimental" : false,
  "publisher" : "Health Level Seven International (Clinical Decision Support)",
  "contact" : [{
    "telecom" : [{
      "system" : "url",
      "value" : "http://hl7.org/fhir"
    }]
  },
  {
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/dss/index.cfm"
    }]
  }],
  "description" : "Cross-Version Extension for EvidenceVariable.category. Valid in versions R2, R3, R4\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" : [{
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "4.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "4.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "EvidenceVariable"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-EvidenceVariable"
  },
  {
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "3.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "3.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "Basic"
  },
  {
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "1.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "1.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "Basic"
  }],
  "type" : "Extension",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation" : "constraint",
  "differential" : {
    "element" : [{
      "path" : "Extension",
      "short" : "A grouping for ordinal or polychotomous variables",
      "definition" : "A grouping (or set of values) described along with other groupings to specify the set of groupings allowed for the variable.",
      "min" : 0,
      "max" : "*",
      "isModifier" : false
    },
    {
      "path" : "Extension.extension",
      "sliceName" : "nameR4B",
      "type" : [{
        "code" : "Extension",
        "profile" : ["http://hl7.org/fhir/4.3/StructureDefinition/extension-EvidenceVariable.category.name"]
      }]
    },
    {
      "path" : "Extension.extension",
      "sliceName" : "value[x]R4B",
      "type" : [{
        "code" : "Extension",
        "profile" : ["http://hl7.org/fhir/4.3/StructureDefinition/extension-EvidenceVariable.category.value[x]"]
      }]
    },
    {
      "path" : "Extension.extension",
      "min" : 1
    },
    {
      "path" : "Extension.value[x]",
      "max" : "0"
    },
    {
      "path" : "Extension.url",
      "fixedUri" : "http://hl7.org/fhir/4.3/StructureDefinition/extension-EvidenceVariable.category"
    }]
  }
}