Cross-Version Extension for Conformance.requirements in R2

Context of Use

This extension may be used in the following contexts:

• element CapabilityStatement (For version R5)
• extension http://hl7.org/fhir/5.0/StructureDefinition/extension-CapabilityStatement
• element CapabilityStatement (For version R4B)
• extension http://hl7.org/fhir/4.3/StructureDefinition/extension-CapabilityStatement
• element CapabilityStatement (For version R4)
• extension http://hl7.org/fhir/4.0/StructureDefinition/extension-CapabilityStatement
• element CapabilityStatement (For version R3)
• extension http://hl7.org/fhir/3.0/StructureDefinition/extension-CapabilityStatement

Name	Flags	Card.	Type	Description & Constraints
Extension		0..1	Extension	Why is this needed?
extension		..0
value[x]		1..
url				"http://hl7.org/fhir/1.0/StructureDefinition/extension-Conformance.requirements"
Documentation for this format

{
  "resourceType" : "StructureDefinition",
  "id" : "xv-r2-cpb.requirements",
  "url" : "http://hl7.org/fhir/1.0/StructureDefinition/extension-Conformance.requirements",
  "name" : "XVerExtensionConformance.requirementsR2",
  "title" : "Cross-Version Extension for Conformance.requirements in R2",
  "status" : "active",
  "experimental" : false,
  "publisher" : "Health Level Seven International (FHIR Infrastructure)",
  "contact" : [{
    "telecom" : [{
      "system" : "other",
      "value" : "http://hl7.org/fhir"
    }]
  },
  {
    "telecom" : [{
      "system" : "other",
      "value" : "http://www.hl7.org/Special/committees/fiwg/index.cfm"
    }]
  }],
  "description" : "Cross-Version Extension for Conformance.requirements. Valid in versions R3, R4, R4B, R5\r\n\r\nThis is a valid extension because the types string were removed in a later version",
  "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" : "5.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "5.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "CapabilityStatement"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/5.0/StructureDefinition/extension-CapabilityStatement"
  },
  {
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "4.3"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "4.3"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "CapabilityStatement"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/4.3/StructureDefinition/extension-CapabilityStatement"
  },
  {
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "4.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "4.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "CapabilityStatement"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-CapabilityStatement"
  },
  {
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "3.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "3.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "CapabilityStatement"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/3.0/StructureDefinition/extension-CapabilityStatement"
  }],
  "type" : "Extension",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation" : "constraint",
  "differential" : {
    "element" : [{
      "path" : "Extension",
      "short" : "Why is this needed?",
      "definition" : "Explains why this conformance statement is needed and why it's been constrained as it has.",
      "comment" : "This element does not describe the usage of the conformance statement (that's done in comments), rather it's for traceability of *why* the element is either needed or why the constraints exist as they do.  This may be used to point to source materials or specifications that drove the structure of this data element.",
      "min" : 0,
      "max" : "1",
      "isModifier" : false
    },
    {
      "path" : "Extension.extension",
      "max" : "0"
    },
    {
      "path" : "Extension.value[x]",
      "min" : 1
    },
    {
      "path" : "Extension.url",
      "fixedUri" : "http://hl7.org/fhir/1.0/StructureDefinition/extension-Conformance.requirements"
    }]
  }
}