{
  "resourceType": "StructureDefinition",
  "id": "c160e335-f4b7-4218-a224-7b1ca660da00",
  "meta": {
    "lastUpdated": "2018-06-05T12:59:09.572+00:00"
  },
  "url": "http://example.org/fhir/StructureDefinition/ORCAReferenceExtension",
  "name": "ORCAReferenceExtension",
  "status": "draft",
  "date": "2018-06-05T12:59:09.335+00:00",
  "fhirVersion": "3.0.1",
  "kind": "complex-type",
  "abstract": false,
  "contextType": "datatype",
  "context": [
    "Reference"
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "snapshot": {},
  "differential": {
    "element": [
      {
        "id": "Extension.extension",
        "path": "Extension.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "open"
        }
      },
      {
        "id": "Extension.extension:bodyHeight",
        "path": "Extension.extension",
        "sliceName": "bodyHeight",
        "max": "1"
      },
      {
        "id": "Extension.extension:bodyHeight.url",
        "path": "Extension.extension.url",
        "fixedUri": "bodyHeight"
      },
      {
        "id": "Extension.extension:bodyHeight.value[x]:valueQuantity",
        "path": "Extension.extension.valueQuantity",
        "sliceName": "valueQuantity",
        "type": [
          {
            "code": "Quantity"
          }
        ]
      },
      {
        "id": "Extension.extension:bodyHeight.value[x]:valueQuantity.value",
        "path": "Extension.extension.valueQuantity.value",
        "min": 1
      },
      {
        "id": "Extension.extension:bodyHeight.value[x]:valueQuantity.unit",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
            "valueBoolean": true
          }
        ],
        "path": "Extension.extension.valueQuantity.unit",
        "code": [
          {
            "system": "http://unitsofmeasure.org",
            "code": "cm"
          }
        ],
        "fixedString": "cm"
      },
      {
        "id": "Extension.extension:bodyHeight.value[x]:valueQuantity.system",
        "path": "Extension.extension.valueQuantity.system",
        "min": 1,
        "fixedUri": "http://loinc.org"
      },
      {
        "id": "Extension.extension:bodyHeight.value[x]:valueQuantity.code",
        "path": "Extension.extension.valueQuantity.code",
        "min": 1,
        "fixedCode": "8302-2"
      },
      {
        "id": "Extension.extension:bodyWeight",
        "path": "Extension.extension",
        "sliceName": "bodyWeight",
        "max": "1"
      },
      {
        "id": "Extension.extension:bodyWeight.url",
        "path": "Extension.extension.url",
        "fixedUri": "bodyWeight"
      },
      {
        "id": "Extension.extension:bodyWeight.value[x]:valueQuantity",
        "path": "Extension.extension.valueQuantity",
        "sliceName": "valueQuantity",
        "type": [
          {
            "code": "Quantity"
          }
        ]
      },
      {
        "id": "Extension.extension:bodyWeight.value[x]:valueQuantity.value",
        "path": "Extension.extension.valueQuantity.value",
        "min": 1
      },
      {
        "id": "Extension.extension:bodyWeight.value[x]:valueQuantity.unit",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
            "valueBoolean": true
          }
        ],
        "path": "Extension.extension.valueQuantity.unit",
        "code": [
          {
            "system": "http://unitsofmeasure.org",
            "code": "kg"
          }
        ],
        "min": 1,
        "fixedString": "kg"
      },
      {
        "id": "Extension.extension:bodyWeight.value[x]:valueQuantity.system",
        "path": "Extension.extension.valueQuantity.system",
        "fixedUri": "http://loinc.org"
      },
      {
        "id": "Extension.extension:bodyWeight.value[x]:valueQuantity.code",
        "path": "Extension.extension.valueQuantity.code",
        "fixedCode": "29463-7"
      },
      {
        "id": "Extension.extension:transportationMode",
        "path": "Extension.extension",
        "sliceName": "transportationMode",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Extension.extension:transportationMode.url",
        "path": "Extension.extension.url",
        "fixedUri": "transportationMode"
      },
      {
        "id": "Extension.extension:transportationMode.value[x]:valueCode",
        "path": "Extension.extension.valueCode",
        "sliceName": "valueCode",
        "label": "transportationMode",
        "short": "CART | PORT | WALK | WHLC",
        "definition": "Transportation Mode (CART - patient travels on cart or gurney, PORT - The examining device goes to patient's location, WALK - Patient walks to diagnostic service, WHLC - Wheelchair)",
        "min": 1,
        "type": [
          {
            "code": "code"
          }
        ]
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "http://example.org/fhir/StructureDefinition/ORCAReferenceExtension"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "max": "0"
      }
    ]
  }
}