{
  "resourceType": "StructureDefinition",
  "id": "au-norelevantfinding",
  "url": "http://hl7.org.au/fhir/StructureDefinition/au-norelevantfinding",
  "version": "1.1.0",
  "name": "AUAssertionNoRelevantFinding",
  "title": "AU Assertion of No Relevant Finding",
  "status": "draft",
  "publisher": "Health Level Seven Australia (Orders and Observations WG)",
  "contact": [
    {
      "telecom": [
        {
          "system": "url",
          "value": "http://hl7.org.au",
          "use": "work"
        }
      ]
    }
  ],
  "description": "This profile provides an observation information structure for asserting a clinical judgement that there are no items of specific interest, e.g. allergies, no medications, for a patient.",
  "fhirVersion": "3.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Observation",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Observation",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Observation",
        "extension": [
          {
            "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
            "valueCode": "draft"
          }
        ],
        "path": "Observation",
        "short": "Statement of clinical judgement that there are no items of specific interest",
        "definition": "Statement of clinical judgement that there are no items of specific interest after a reasonable investigation."
      },
      {
        "id": "Observation.code",
        "path": "Observation.code",
        "fixedCodeableConcept": {
          "coding": [
            {
              "system": "http://hl7.org/fhir/v3/ActCode",
              "code": "ASSERTION"
            }
          ]
        }
      },
      {
        "id": "Observation.subject",
        "path": "Observation.subject",
        "min": 1,
        "type": [
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/Patient"
          },
          {
            "code": "Reference",
            "targetProfile": "http://hl7.org/fhir/StructureDefinition/Group"
          }
        ]
      },
      {
        "id": "Observation.performer",
        "path": "Observation.performer",
        "short": "Asserter of the statement"
      },
      {
        "id": "Observation.value[x]:valueCodeableConcept",
        "path": "Observation.valueCodeableConcept",
        "sliceName": "valueCodeableConcept",
        "short": "Coded value of the observation",
        "min": 1,
        "type": [
          {
            "code": "CodeableConcept"
          }
        ],
        "binding": {
          "strength": "extensible",
          "valueSetUri": "https://healthterminologies.gov.au/fhir/ValueSet/assertion-of-absence-1"
        }
      },
      {
        "id": "Observation.dataAbsentReason",
        "path": "Observation.dataAbsentReason",
        "max": "0"
      }
    ]
  }
}