{
  "resourceType": "NutritionOrder",
  "id": "enteralbolus",
  "identifier": [
    {
      "system": "http://www.acme.org/nutritionorders",
      "value": "123"
    }
  ],
  "status": "active",
  "intent": "order",
  "subject": {
    "reference": "Patient/example",
    "display": "Peter Chalmers"
  },
  "encounter": {
    "reference": "Encounter/example",
    "display": "Inpatient"
  },
  "dateTime": "2014-09-17",
  "allergyIntolerance": [
    {
      "reference": "AllergyIntolerance/example",
      "display": "Cashew Nuts"
    }
  ],
  "foodPreferenceModifier": [
    {
      "coding": [
        {
          "system": "http://terminology.hl7.org/CodeSystem/diet",
          "code": "dairy-free"
        }
      ]
    }
  ],
  "excludeFoodModifier": [
    {
      "coding": [
        {
          "system": "http://snomed.info/sct",
          "code": "227493005",
          "display": "Cashew Nut"
        }
      ]
    }
  ],
  "enteralFormula": {
    "type": {
      "concept": {
        "coding": [
          {
            "system": "http://snomed.info/sct",
            "code": "441541000124107",
            "display": "High energy enteral formula"
          }
        ]
      }
    },
    "caloricDensity": {
      "value": 1.5,
      "unit": "calories per milliliter",
      "system": "http://unitsofmeasure.org",
      "code": "cal/mL"
    },
    "routeOfAdministration": [
      {
        "coding": [
          {
            "system": "http://terminology.hl7.org/CodeSystem/v3-RouteOfAdministration",
            "code": "GT",
            "display": "Instillation, gastrostomy tube"
          }
        ]
      }
    ],
    "administration": [
      {
        "schedule": {
          "timing": [
            {
              "repeat": {
                "boundsPeriod": {
                  "start": "2014-09-17T16:00:00Z"
                },
                "frequency": 1,
                "period": 4,
                "periodUnit": "h"
              }
            }
          ]
        },
        "quantity": {
          "value": 240,
          "unit": "milliliters",
          "system": "http://unitsofmeasure.org",
          "code": "mL"
        }
      }
    ],
    "administrationInstruction": "240 mls every 4hrs"
  },
  "meta": {
    "tag": [
      {
        "system": "http://terminology.hl7.org/CodeSystem/v3-ActReason",
        "code": "HTEST",
        "display": "test health data"
      }
    ]
  }
}