{
  "resourceType": "StructureDefinition",
  "id": "ext-R5-Observation.triggeredBy",
  "url": "http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.triggeredBy",
  "version": "0.1.0",
  "name": "ExtensionObservation_TriggeredBy",
  "title": "R5: Triggering observation(s) (new)",
  "status": "active",
  "experimental": false,
  "publisher": "FHIR Infrastructure",
  "contact": [
    {
      "name": "FHIR Infrastructure",
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/fiwg"
        }
      ]
    }
  ],
  "description": "R5: `Observation.triggeredBy` (new:BackboneElement)",
  "jurisdiction": [
    {
      "coding": [
        {
          "code": "001",
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "display": "World"
        }
      ]
    }
  ],
  "purpose": "This extension is part of the cross-version definitions generated to enable use of the\r\nelement `Observation.triggeredBy` as defined in FHIR R5\r\nin FHIR R4.\r\n\r\nThe source element is defined as:\r\n`Observation.triggeredBy` 0..* `BackboneElement`\r\n\r\nAcross FHIR versions, the element set has been mapped as:\r\n*  R5: `Observation.triggeredBy` 0..* `BackboneElement`\r\n\r\nFollowing are the generation technical comments:\r\nElement `Observation.triggeredBy` has a context of Observation based on following the parent source element upwards and mapping to `Observation`.\nElement `Observation.triggeredBy` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).",
  "fhirVersion": "4.0.1",
  "kind": "complex-type",
  "abstract": false,
  "context": [
    {
      "expression": "Observation",
      "type": "element"
    }
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "R5: Triggering observation(s) (new)",
        "definition": "R5: `Observation.triggeredBy` (new:BackboneElement)",
        "comment": "Element `Observation.triggeredBy` has a context of Observation based on following the parent source element upwards and mapping to `Observation`.\nElement `Observation.triggeredBy` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element)."
      },
      {
        "id": "Extension.extension",
        "path": "Extension.extension",
        "min": 2
      },
      {
        "id": "Extension.extension:observation",
        "path": "Extension.extension",
        "sliceName": "observation",
        "short": "R5: Triggering observation (new)",
        "definition": "R5: `Observation.triggeredBy.observation` (new:Reference(Observation))",
        "comment": "Element `Observation.triggeredBy.observation` is part of an existing definition because parent element `Observation.triggeredBy` requires a cross-version extension.\nElement `Observation.triggeredBy.observation` has a context of Observation based on following the parent source element upwards and mapping to `Observation`.\nElement `Observation.triggeredBy.observation` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Observation.triggeredBy.observation` is part of an existing definition because parent element `Observation.triggeredBy` requires a cross-version extension.\nElement `Observation.triggeredBy.observation` has a context of Observation based on following the parent source element upwards and mapping to `Observation`.\nElement `Observation.triggeredBy.observation` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Extension.extension:observation.extension",
        "path": "Extension.extension.extension",
        "max": "0"
      },
      {
        "id": "Extension.extension:observation.url",
        "path": "Extension.extension.url",
        "fixedUri": "observation"
      },
      {
        "id": "Extension.extension:observation.value[x]",
        "path": "Extension.extension.value[x]",
        "short": "Triggering observation",
        "definition": "Reference to the triggering observation.",
        "min": 1,
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://hl7.org/fhir/StructureDefinition/Observation"
            ]
          }
        ]
      },
      {
        "id": "Extension.extension:type",
        "path": "Extension.extension",
        "sliceName": "type",
        "short": "R5: reflex | repeat | re-run (new)",
        "definition": "R5: `Observation.triggeredBy.type` (new:code)",
        "comment": "Element `Observation.triggeredBy.type` is part of an existing definition because parent element `Observation.triggeredBy` requires a cross-version extension.\nElement `Observation.triggeredBy.type` has a context of Observation based on following the parent source element upwards and mapping to `Observation`.\nElement `Observation.triggeredBy.type` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Observation.triggeredBy.type` is part of an existing definition because parent element `Observation.triggeredBy` requires a cross-version extension.\nElement `Observation.triggeredBy.type` has a context of Observation based on following the parent source element upwards and mapping to `Observation`.\nElement `Observation.triggeredBy.type` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Extension.extension:type.extension",
        "path": "Extension.extension.extension",
        "max": "0"
      },
      {
        "id": "Extension.extension:type.url",
        "path": "Extension.extension.url",
        "fixedUri": "type"
      },
      {
        "id": "Extension.extension:type.value[x]",
        "path": "Extension.extension.value[x]",
        "short": "reflex | repeat | re-run",
        "definition": "The type of trigger.\nReflex | Repeat | Re-run.",
        "min": 1,
        "type": [
          {
            "code": "code"
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "http://hl7.org/fhir/uv/xver/ValueSet/R5-observation-triggeredbytype-for-R4|0.1.0",
          "description": "The type of TriggeredBy Observation."
        }
      },
      {
        "id": "Extension.extension:reason",
        "path": "Extension.extension",
        "sliceName": "reason",
        "short": "R5: Reason that the observation was triggered (new)",
        "definition": "R5: `Observation.triggeredBy.reason` (new:string)",
        "comment": "Element `Observation.triggeredBy.reason` is part of an existing definition because parent element `Observation.triggeredBy` requires a cross-version extension.\nElement `Observation.triggeredBy.reason` has a context of Observation based on following the parent source element upwards and mapping to `Observation`.\nElement `Observation.triggeredBy.reason` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).",
        "requirements": "Element `Observation.triggeredBy.reason` is part of an existing definition because parent element `Observation.triggeredBy` requires a cross-version extension.\nElement `Observation.triggeredBy.reason` has a context of Observation based on following the parent source element upwards and mapping to `Observation`.\nElement `Observation.triggeredBy.reason` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).",
        "min": 0,
        "max": "1"
      },
      {
        "id": "Extension.extension:reason.extension",
        "path": "Extension.extension.extension",
        "max": "0"
      },
      {
        "id": "Extension.extension:reason.url",
        "path": "Extension.extension.url",
        "fixedUri": "reason"
      },
      {
        "id": "Extension.extension:reason.value[x]",
        "path": "Extension.extension.value[x]",
        "short": "Reason that the observation was triggered",
        "definition": "Provides the reason why this observation was performed as a result of the observation(s) referenced.",
        "type": [
          {
            "code": "string"
          }
        ]
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "http://hl7.org/fhir/5.0/StructureDefinition/extension-Observation.triggeredBy"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "max": "0"
      }
    ]
  }
}