Cross-Version Extension for AuditEvent.source.observer in R4

Context of Use

This extension may be used in the following contexts:

• element AuditEvent.source (For version R5)
• extension http://hl7.org/fhir/5.0/StructureDefinition/extension-AuditEvent.source
• element AuditEvent.source (For version R3)
• extension http://hl7.org/fhir/3.0/StructureDefinition/extension-AuditEvent.source
• element AuditEvent.source (For version R2)
• extension http://hl7.org/fhir/1.0/StructureDefinition/extension-AuditEvent.source

Name	Flags	Card.	Type	Description & Constraints
Extension		1..1	Extension	The identity of source detecting the event
extension		..0
value[x]		1..	Reference(PractitionerRole | Practitioner | Organization | Device | Patient | RelatedPerson)
url				"http://hl7.org/fhir/4.0/StructureDefinition/extension-AuditEvent.source.observer"
Documentation for this format

{
  "resourceType" : "StructureDefinition",
  "id" : "xv-r4-sev.sou.observer",
  "url" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-AuditEvent.source.observer",
  "name" : "XVerExtensionAuditEvent.source.observerR4",
  "title" : "Cross-Version Extension for AuditEvent.source.observer in R4",
  "status" : "active",
  "experimental" : false,
  "publisher" : "Health Level Seven International (Security)",
  "contact" : [{
    "telecom" : [{
      "system" : "url",
      "value" : "http://hl7.org/fhir"
    }]
  },
  {
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/secure/index.cfm"
    }]
  }],
  "description" : "Cross-Version Extension for AuditEvent.source.observer. 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" : [{
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "5.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "5.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "AuditEvent.source"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/5.0/StructureDefinition/extension-AuditEvent.source"
  },
  {
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "3.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "3.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "AuditEvent.source"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/3.0/StructureDefinition/extension-AuditEvent.source"
  },
  {
    "extension" : [{
      "extension" : [{
        "url" : "startFhirVersion",
        "valueCode" : "1.0"
      },
      {
        "url" : "endFhirVersion",
        "valueCode" : "1.0"
      }],
      "url" : "http://hl7.org/fhir/StructureDefinition/version-specific-use"
    }],
    "type" : "element",
    "expression" : "AuditEvent.source"
  },
  {
    "type" : "extension",
    "expression" : "http://hl7.org/fhir/1.0/StructureDefinition/extension-AuditEvent.source"
  }],
  "type" : "Extension",
  "baseDefinition" : "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation" : "constraint",
  "differential" : {
    "element" : [{
      "path" : "Extension",
      "short" : "The identity of source detecting the event",
      "definition" : "Identifier of the source where the event was detected.",
      "requirements" : "This field ties the event to a specific source system. It may be used to group events for analysis according to where the event was detected.",
      "alias" : ["SourceId"],
      "min" : 1,
      "max" : "1",
      "isModifier" : false,
      "mapping" : [{
        "identity" : "w5",
        "map" : "FiveWs.witness"
      },
      {
        "identity" : "rim",
        "map" : ".id"
      },
      {
        "identity" : "dicom",
        "map" : "AuditSourceId"
      }]
    },
    {
      "path" : "Extension.extension",
      "max" : "0"
    },
    {
      "path" : "Extension.value[x]",
      "min" : 1,
      "type" : [{
        "code" : "Reference",
        "targetProfile" : ["http://hl7.org/fhir/StructureDefinition/PractitionerRole",
        "http://hl7.org/fhir/StructureDefinition/Practitioner",
        "http://hl7.org/fhir/StructureDefinition/Organization",
        "http://hl7.org/fhir/StructureDefinition/Device",
        "http://hl7.org/fhir/StructureDefinition/Patient",
        "http://hl7.org/fhir/StructureDefinition/RelatedPerson"]
      }]
    },
    {
      "path" : "Extension.url",
      "fixedUri" : "http://hl7.org/fhir/4.0/StructureDefinition/extension-AuditEvent.source.observer"
    }]
  }
}