{
  "description": null,
  "_filename": "Extension-DataStandardsWales-DocumentAttester.json",
  "package_name": "fhir.r4.wales",
  "date": "2025-09-23",
  "derivation": "constraint",
  "publisher": "NHS Wales",
  "fhirVersion": "4.0.1",
  "name": "ExtensionDataStandardsWalesDocumentAttester",
  "abstract": false,
  "copyright": "2025 NHS Wales",
  "type": "Extension",
  "experimental": "true",
  "resourceType": "StructureDefinition",
  "title": "Extension Data Standards Wales Document Attester",
  "package_version": "2.4.0",
  "status": "draft",
  "id": "88a41051-07d0-4df7-a1f4-7c18971d808e",
  "kind": "complex-type",
  "url": "http://hl7.org/fhir/5.0/StructureDefinition/extension-DocumentReference.attester",
  "context": [ {
    "type": "element",
    "expression": "DocumentReference"
  } ],
  "version": "0.0.1",
  "differential": {
    "element": [ {
      "id": "Extension",
      "path": "Extension",
      "short": "Attests to accuracy of the document.",
      "definition": "A participant who has authenticated the accuracy of the document. (Backport from FHIR R5.)"
    }, {
      "id": "Extension.extension",
      "min": 1,
      "path": "Extension.extension"
    }, {
      "id": "Extension.extension:mode",
      "max": "1",
      "min": 1,
      "path": "Extension.extension",
      "short": "personal | professional | legal | official",
      "sliceName": "mode",
      "definition": "Indicates the level of authority of the attestation."
    }, {
      "id": "Extension.extension:mode.extension",
      "max": "0",
      "path": "Extension.extension.extension"
    }, {
      "id": "Extension.extension:mode.url",
      "path": "Extension.extension.url",
      "fixedUri": "mode"
    }, {
      "id": "Extension.extension:mode.value[x]",
      "min": 1,
      "path": "Extension.extension.value[x]",
      "type": [ {
        "code": "CodeableConcept"
      } ],
      "binding": {
        "strength": "preferred",
        "valueSet": "https://hl7.org/fhir/valueset-composition-attestation-mode.html"
      }
    }, {
      "id": "Extension.extension:time",
      "max": "1",
      "path": "Extension.extension",
      "short": "When the document was attested.",
      "sliceName": "time",
      "definition": "When the document was attested by the party.",
      "requirements": "Identifies when the information in the document was deemed accurate. (Things may have changed since then.)."
    }, {
      "id": "Extension.extension:time.extension",
      "max": "0",
      "path": "Extension.extension.extension"
    }, {
      "id": "Extension.extension:time.url",
      "path": "Extension.extension.url",
      "fixedUri": "time"
    }, {
      "id": "Extension.extension:time.value[x]",
      "min": 1,
      "path": "Extension.extension.value[x]",
      "type": [ {
        "code": "dateTime"
      } ]
    }, {
      "id": "Extension.extension:party",
      "max": "1",
      "path": "Extension.extension",
      "short": "Who attested the document.",
      "sliceName": "party",
      "definition": "Who attested the document in the specified way.",
      "requirements": "Identifies who has taken on the responsibility for accuracy of the document content."
    }, {
      "id": "Extension.extension:party.extension",
      "max": "0",
      "path": "Extension.extension.extension"
    }, {
      "id": "Extension.extension:party.url",
      "path": "Extension.extension.url",
      "fixedUri": "party"
    }, {
      "id": "Extension.extension:party.value[x]",
      "min": 1,
      "path": "Extension.extension.value[x]",
      "type": [ {
        "code": "Reference",
        "targetProfile": [ "https://fhir.nhs.wales/StructureDefinition/DataStandardsWales-Patient", "https://fhir.nhs.wales/StructureDefinition/DataStandardsWales-Practitioner", "https://fhir.nhs.wales/StructureDefinition/DataStandardsWales-PractitionerRole", "https://fhir.nhs.wales/StructureDefinition/DataStandardsWales-Organization" ]
      } ]
    }, {
      "id": "Extension.url",
      "path": "Extension.url",
      "fixedUri": "http://hl7.org/fhir/5.0/StructureDefinition/extension-DocumentReference.attester"
    }, {
      "id": "Extension.value[x]",
      "max": "0",
      "path": "Extension.value[x]"
    } ]
  },
  "contact": [ {
    "name": "FHIR Standards",
    "telecom": [ {
      "use": "work",
      "rank": 1,
      "value": "fhir.standards@wales.nhs.uk",
      "system": "email"
    } ]
  } ],
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension"
}