{
  "resourceType": "StructureDefinition",
  "id": "observation-geneticsAncestry",
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode": "oo"
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 1
    }
  ],
  "url": "http://hl7.org/fhir/StructureDefinition/observation-geneticsAncestry",
  "version": "4.0.0",
  "name": "Ancestry",
  "status": "draft",
  "date": "2016-03-14",
  "publisher": "Health Level Seven International (Clinical Genomics)",
  "contact": [
    {
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/clingenomics"
        }
      ]
    }
  ],
  "description": "Ancestry information.",
  "fhirVersion": "4.0.0",
  "mapping": [
    {
      "identity": "rim",
      "uri": "http://hl7.org/v3",
      "name": "RIM Mapping"
    }
  ],
  "kind": "complex-type",
  "abstract": false,
  "context": [
    {
      "type": "element",
      "expression": "Observation"
    }
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "Ancestry",
        "definition": "Ancestry information.",
        "min": 0,
        "max": "1"
      },
      {
        "id": "Extension.extension:Name",
        "path": "Extension.extension",
        "sliceName": "Name",
        "short": "Ancestry name",
        "definition": "A definition that describes the geographical origin of a patient.",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:Name.extension",
        "path": "Extension.extension.extension",
        "max": "0"
      },
      {
        "id": "Extension.extension:Name.url",
        "path": "Extension.extension.url",
        "type": [
          {
            "code": "uri"
          }
        ],
        "fixedUri": "Name"
      },
      {
        "id": "Extension.extension:Name.valueCodeableConcept",
        "path": "Extension.extension.valueCodeableConcept",
        "type": [
          {
            "code": "CodeableConcept"
          }
        ]
      },
      {
        "id": "Extension.extension:Percentage",
        "path": "Extension.extension",
        "sliceName": "Percentage",
        "short": "Ancestry percentage",
        "definition": "The ratio of this ancestry to all of the patient's ancestry.",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:Percentage.extension",
        "path": "Extension.extension.extension",
        "max": "0"
      },
      {
        "id": "Extension.extension:Percentage.url",
        "path": "Extension.extension.url",
        "type": [
          {
            "code": "uri"
          }
        ],
        "fixedUri": "Percentage"
      },
      {
        "id": "Extension.extension:Percentage.valueDecimal",
        "path": "Extension.extension.valueDecimal",
        "type": [
          {
            "code": "decimal"
          }
        ]
      },
      {
        "id": "Extension.extension:Source",
        "path": "Extension.extension",
        "sliceName": "Source",
        "short": "Source of ancestry report",
        "definition": "In what way the ancestry is reported (e.g. Patient reported, Genetic test, Other, Unknown).",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension"
          }
        ]
      },
      {
        "id": "Extension.extension:Source.extension",
        "path": "Extension.extension.extension",
        "max": "0"
      },
      {
        "id": "Extension.extension:Source.url",
        "path": "Extension.extension.url",
        "type": [
          {
            "code": "uri"
          }
        ],
        "fixedUri": "Source"
      },
      {
        "id": "Extension.extension:Source.valueCodeableConcept",
        "path": "Extension.extension.valueCodeableConcept",
        "type": [
          {
            "code": "CodeableConcept"
          }
        ]
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "type": [
          {
            "code": "uri"
          }
        ],
        "fixedUri": "http://hl7.org/fhir/StructureDefinition/observation-geneticsAncestry"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "min": 0,
        "max": "0"
      }
    ]
  }
}