{
  "resourceType": "StructureDefinition",
  "id": "eb810b24-758c-4c43-9b75-c51681df53dc",
  "meta": {
    "lastUpdated": "2017-10-06T10:41:31.374+00:00"
  },
  "url": "http://AAUprofiles/StructureDefinition/JointSymptomsObservation",
  "name": "JointSymptomsObservation",
  "status": "draft",
  "experimental": true,
  "date": "2017-10-05T11:18:26.459+00:00",
  "fhirVersion": "3.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Observation",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Observation",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Observation.code.coding.system",
        "path": "Observation.code.coding.system",
        "fixedUri": "http://snomed.info/sct"
      },
      {
        "id": "Observation.code.coding.code",
        "path": "Observation.code.coding.code",
        "fixedCode": "284393006"
      },
      {
        "id": "Observation.code.coding.display",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
            "valueBoolean": true
          }
        ],
        "path": "Observation.code.coding.display",
        "fixedString": "Examination of joint (procedure)"
      },
      {
        "id": "Observation.value[x]:valueCodeableConcept",
        "path": "Observation.valueCodeableConcept",
        "sliceName": "valueCodeableConcept",
        "type": [
          {
            "code": "CodeableConcept"
          }
        ]
      },
      {
        "id": "valueCodeableConcept:valueCodeableConcept.coding.system",
        "path": "Observation.valueCodeableConcept.coding.system",
        "fixedUri": "http://snomed.info/sct"
      },
      {
        "id": "valueCodeableConcept:valueCodeableConcept.coding.code",
        "path": "Observation.valueCodeableConcept.coding.code",
        "binding": {
          "strength": "required",
          "description": "271771009 | Joint swelling (finding) | OR 57676002 | Joint pain (finding) |"
        }
      },
      {
        "id": "valueCodeableConcept:valueCodeableConcept.coding.display",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
            "valueBoolean": true
          }
        ],
        "path": "Observation.valueCodeableConcept.coding.display",
        "fixedString": "Swelling or pain of joint"
      },
      {
        "id": "Observation.bodySite",
        "path": "Observation.bodySite",
        "min": 1
      },
      {
        "id": "Observation.bodySite.coding",
        "path": "Observation.bodySite.coding",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Observation.bodySite.coding.system",
        "path": "Observation.bodySite.coding.system",
        "fixedUri": "http://snomed.info/sct"
      },
      {
        "id": "Observation.bodySite.coding.code",
        "path": "Observation.bodySite.coding.code",
        "min": 1,
        "binding": {
          "strength": "required",
          "description": "<<39352004 | Joint structure (body structure) |"
        }
      }
    ]
  }
}