Task Profile

Canonical	../StructureDefinition/nexus-emr-core-clinical-task
Status	draft · 1.26.0
Base	Task (constraint)
Source	FSH · JSON

A unit of work in the chart: who asked for it, who owns it now, what has been said about it, and which chart element it concerns. Inbox items, to-dos, follow-ups, a result that needs review -- deliberately one kind of work item.

Examples

Chart-Created · Clinical · Document Review Task, Completed · Clinical task ai triage 001 · Clinical task completed 001 · Clinical task lab review 001 · Clinical task nursing pool 001 · Clinical task referral 001 · Suggested-Resource Task - Add a Chart Entry · Suggested-Resource Task - Card Alternative A (empagliflozin) · Suggested-Resource Task - Card Alternative B (dulaglutide) · Suggested-Resource Task - Retire a Chart Entry · Team-Owned Standalone · Unassigned

Clinical task referral 001

Process cardiology referral for Alice Johnson - chest pain evaluation. Patient reports intermittent chest discomfort with exertion. ECG shows possible T-wave abnormalities in leads V4-V6.

Task/nexus-emr-core-clinical-task-referral-001 — claims conformance to Task Profile

{
  "resourceType": "Task",
  "id": "nexus-emr-core-clinical-task-referral-001",
  "meta": {
    "profile": [
      "../StructureDefinition/nexus-emr-core-clinical-task"
    ],
    "versionId": "2",
    "lastUpdated": "2025-07-23T14:20:00-06:00"
  },
  "identifier": [
    {
      "system": "../identifier/task",
      "value": "cedarbrook-task-20250723-003"
    },
    {
      "system": "https://cedarbrook.clinic/referral-id",
      "value": "REF-2025-CARDIO-456"
    }
  ],
  "groupIdentifier": {
    "system": "../identifier/task-group",
    "value": "referral-batch-20250723-AM"
  },
  "status": "ready",
  "intent": "order",
  "priority": "routine",
  "code": {
    "coding": [
      {
        "system": "../CodeSystem/nexus-task-code",
        "code": "referral",
        "display": "Referral"
      },
      {
        "system": "http://snomed.info/sct",
        "code": "306206005",
        "display": "Referral to service"
      }
    ],
    "text": "Cardiology Referral Processing"
  },
  "description": "Process cardiology referral for Alice Johnson - chest pain evaluation. Patient reports intermittent chest discomfort with exertion. ECG shows possible T-wave abnormalities in leads V4-V6.",
  "for": {
    "reference": "Patient/alice-johnson",
    "display": "Alice Johnson"
  },
  "encounter": {
    "identifier": {
      "system": "../NamingSystem/encounter-identifier",
      "value": "nexus-emr-core-encounter-chest-pain-001"
    },
    "display": "Chest Pain Evaluation - July 22, 2025"
  },
  "authoredOn": "2025-07-23T08:30:00-06:00",
  "lastModified": "2025-07-23T14:20:00-06:00",
  "requester": {
    "reference": "Practitioner/dr-robert-smith",
    "display": "Dr. Robert Smith"
  },
  "owner": {
    "reference": "Practitioner/sarah-wilson-moa",
    "display": "Sarah Wilson, MOA"
  },
  "basedOn": [
    {
      "identifier": {
        "system": "../NamingSystem/service-request-identifier",
        "value": "cardiology-referral-001"
      },
      "display": "Cardiology Referral - Chest Pain Evaluation"
    }
  ],
  "focus": {
    "identifier": {
      "system": "../NamingSystem/service-request-identifier",
      "value": "cardiology-referral-001"
    }
  },
  "executionPeriod": {
    "start": "2025-07-23T08:30:00-06:00",
    "end": "2025-07-25T17:00:00-06:00"
  },
  "performerType": [
    {
      "coding": [
        {
          "system": "http://snomed.info/sct",
          "code": "224608005",
          "display": "Administrative healthcare staff"
        }
      ],
      "text": "Medical Office Assistant"
    }
  ],
  "location": {
    "identifier": {
      "system": "../NamingSystem/location-identifier",
      "value": "cedarbrook-clinic-main"
    },
    "display": "Cedarbrook Clinic - Main Office"
  },
  "insurance": [
    {
      "identifier": {
        "system": "../NamingSystem/coverage-identifier",
        "value": "alice-johnson-insurance-001"
      },
      "display": "Alice Johnson - Provincial Health Coverage"
    }
  ],
  "note": [
    {
      "authorReference": {
        "reference": "Practitioner/dr-emily-carter",
        "display": "Dr. Emily Carter"
      },
      "time": "2025-07-23T08:30:00-06:00",
      "text": "Referral initiated by Dr. Smith. Patient consents to cardiology consultation."
    },
    {
      "authorString": "Cedarbrook Clinic MOA desk",
      "time": "2025-07-23T14:20:00-06:00",
      "text": "MOA reviewing insurance coverage and preparing referral documentation. Will contact Calgary Cardiology Associates."
    }
  ],
  "input": [
    {
      "type": {
        "text": "Referral Request"
      },
      "valueReference": {
        "identifier": {
          "system": "../NamingSystem/service-request-identifier",
          "value": "cardiology-referral-001"
        }
      }
    },
    {
      "type": {
        "text": "Clinical Documentation"
      },
      "valueReference": {
        "identifier": {
          "system": "../NamingSystem/document-reference-identifier",
          "value": "chest-pain-clinical-summary-001"
        }
      }
    }
  ],
  "restriction": {
    "repetitions": 1,
    "period": {
      "end": "2025-07-25T17:00:00-06:00"
    },
    "recipient": [
      {
        "identifier": {
          "system": "../NamingSystem/organization-identifier",
          "value": "calgary-cardiology-associates"
        },
        "display": "Calgary Cardiology Associates"
      }
    ]
  }
}