{
  "resourceType": "StructureDefinition",
  "meta": {
    "lastUpdated": "2017-09-30T09:45:09.408+00:00"
  },
  "url": "StructureDefinition/Obs-Gene-Differentials",
  "name": "Obs-Gene_Differentials",
  "status": "draft",
  "date": "2017-09-28T04:32:45.884+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.component",
        "path": "Observation.component",
        "slicing": {
          "description": "",
          "rules": "open"
        }
      },
      {
        "id": "Observation.component:Component",
        "path": "Observation.component",
        "sliceName": "Component",
        "max": "1"
      },
      {
        "id": "Observation.component:Component.code.coding",
        "path": "Observation.component.code.coding",
        "slicing": {
          "description": "",
          "rules": "open"
        },
        "max": "1",
        "fixedCoding": {
          "system": "http://loinc.org",
          "code": "can not find value",
          "display": "GeneName"
        }
      },
      {
        "id": "Observation.component:Component.code.text",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable",
            "valueBoolean": true
          }
        ],
        "path": "Observation.component.code.text",
        "fixedString": "GeneName"
      },
      {
        "id": "Observation.component:Component.value[x]:valueQuantity",
        "path": "Observation.component.valueQuantity",
        "sliceName": "valueQuantity",
        "type": [
          {
            "code": "Quantity"
          }
        ]
      },
      {
        "id": "Observation.component:Component",
        "path": "Observation.component",
        "sliceName": "Component",
        "max": "1"
      },
      {
        "id": "Observation.component:Component.code.coding",
        "path": "Observation.component.code.coding",
        "slicing": {
          "description": "",
          "rules": "open"
        },
        "max": "1",
        "fixedCoding": {
          "system": "http://loinc.org",
          "code": "48001-2",
          "display": "ChromosomeLocation"
        }
      },
      {
        "id": "Observation.component:Component.value[x]:valueCodeableConcept",
        "path": "Observation.component.valueCodeableConcept",
        "sliceName": "valueCodeableConcept",
        "type": [
          {
            "code": "CodeableConcept"
          }
        ]
      },
      {
        "id": "valueCodeableConcept:valueCodeableConcept.coding",
        "path": "Observation.component.valueCodeableConcept.coding",
        "slicing": {
          "description": "",
          "rules": "open"
        },
        "definition": "A reference to a code defined by a terminology system.",
        "max": "1",
        "fixedCoding": {
          "system": "http://loinc.org",
          "code": "3q21",
          "display": "3q21"
        }
      },
      {
        "id": "Observation.component:Component",
        "path": "Observation.component",
        "sliceName": "Component",
        "max": "1"
      },
      {
        "id": "Observation.component:Component.code.coding",
        "path": "Observation.component.code.coding",
        "slicing": {
          "description": "\"DNA region name :\nA human readable name for the region of interest. Typically Exon #, Intron # or other. NOTE: This is not standardized and is mainly for convenience and display purposes. LONIC Code: (47999-8 ).\"",
          "rules": "open"
        },
        "max": "1",
        "fixedCoding": {
          "system": "http://loinc.org",
          "code": "81293-3",
          "display": "DNARegionName"
        }
      },
      {
        "id": "Observation.component:Component.value[x]:valueString",
        "path": "Observation.component.valueString",
        "sliceName": "valueString",
        "type": [
          {
            "code": "string"
          }
        ],
        "fixedString": "“All coding regions and appropriate flanking regions”"
      }
    ]
  }
}