{
  "resourceType": "ServiceRequest",
  "id": "vent",
  "status": "completed",
  "intent": "order",
  "code": {
    "concept": {
      "coding": [
        {
          "system": "http://snomed.info/sct",
          "code": "40617009",
          "display": "Artificial ventilation (regime/therapy)"
        }
      ],
      "text": "Mechanical Ventilation"
    }
  },
  "orderDetail": [
    {
      "parameter": [
        {
          "code": {
            "coding": [
              {
                "system": "http://snomed.info/sct",
                "code": "243144002",
                "display": "Patient triggered inspiratory assistance (procedure)"
              }
            ],
            "text": "IPPB"
          },
          "valueString": "Initial Settings : Sens: -1 cm H20 Pressure 15 cm H2O moderate flow:  Monitor VS every 15 minutes x 4 at the start of mechanical ventilation, then routine for unit OR every 5 hr"
        }
      ]
    }
  ],
  "subject": {
    "reference": "Patient/example"
  },
  "authoredOn": "2018-02-20",
  "requester": {
    "reference": "Practitioner/3ad0687e-f477-468c-afd5-fcc2bf897809",
    "display": "Dr. Beverly Crusher"
  },
  "performer": [
    {
      "reference": "Practitioner/example",
      "display": "Dr Cecil Surgeon"
    }
  ],
  "reason": [
    {
      "concept": {
        "text": "chronic obstructive lung disease (COLD)"
      }
    }
  ],
  "meta": {
    "tag": [
      {
        "system": "http://terminology.hl7.org/CodeSystem/v3-ActReason",
        "code": "HTEST",
        "display": "test health data"
      }
    ]
  }
}