{

"resourceType": "RequestGroup",
"id": "kdn5-example",
"text": {
  "status": "generated",
  "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\">Administer gemcitabine and carboplatin.</div>"
},
"contained": [
  {
    "resourceType": "MedicationRequest",
    "id": "1111",
    "intent": "proposal",
    "medicationCodeableConcept": {
      "coding": [
        {
          "system": "http://www.nlm.nih.gov/research/umls/rxnorm",
          "code": "12574",
          "display": "gemcitabine"
        }
      ],
      "text": "gemcitabine"
    },
    "subject": {
      "reference": "Patient/example"
    },
    "dosageInstruction": [
      {
        "text": "1250 mg/m² IV over 30 minutes",
        "timing": {
          "repeat": {
            "duration": 30,
            "durationUnit": "min"
          }
        },
        "route": {
          "text": "IV"
        },
        "doseQuantity": {
          "value": 1250,
          "unit": "mg/m²"
        }
      }
    ]
  },
  {
    "resourceType": "MedicationRequest",
    "id": "2222",
    "intent": "proposal",
    "medicationCodeableConcept": {
      "coding": [
        {
          "system": "http://www.nlm.nih.gov/research/umls/rxnorm",
          "code": "40048",
          "display": "Carboplatin"
        }
      ],
      "text": "CARBOplatin"
    },
    "subject": {
      "reference": "Patient/example"
    },
    "dosageInstruction": [
      {
        "text": "AUC 5 IV over 30 minutes",
        "timing": {
          "repeat": {
            "duration": 30,
            "durationUnit": "min"
          }
        },
        "route": {
          "text": "IV"
        },
        "doseQuantity": {
          "extension": [
            {
              "url": "http://example.org/fhir/AUC-dose",
              "valueInteger": 5
            }
          ]
        }
      }
    ]
  }
],
"identifier": [
  {
    "value": "requestgroup-kdn5"
  }
],
"definition": [
  {
    "reference": "PlanDefinition/KDN5"
  }
],
"status": "draft",
"intent": "plan",
"priority": "routine",
"subject": {
  "reference": "Patient/example"
},
"context": {
  "reference": "Encounter/example"
},
"authoredOn": "2017-03-06T17:31:00Z",
"author": {
  "reference": "Practitioner/1"
},
"action": [
  {
    "selectionBehavior": "exactly-one",
    "action": [
      {
        "selectionBehavior": "all",
        "action": [
          {
            "groupingBehavior": "sentence-group",
            "selectionBehavior": "exactly-one",
            "action": [
              {
                "id": "cycle-definition-1",
                "textEquivalent": "21-day cycle for 6 cycles",
                "timingTiming": {
                  "repeat": {
                    "count": 6,
                    "duration": 21,
                    "durationUnit": "d"
                  }
                },
                "action": [
                  {
                    "id": "action-1",
                    "extension": [
                      {
                        "url": "http://hl7.org/fhir/StructureDefinition/timing-daysOfCycle",
                        "extension": [
                          {
                            "url": "day",
                            "valueInteger": 1
                          },
                          {
                            "url": "day",
                            "valueInteger": 8
                          }
                        ]
                      }
                    ],
                    "textEquivalent": "Gemcitabine 1250 mg/m² IV over 30 minutes on days 1 and 8",
                    "resource": {
                      "reference": "#1111"
                    }
                  },
                  {
                    "id": "action-2",
                    "extension": [
                      {
                        "url": "http://hl7.org/fhir/StructureDefinition/timing-daysOfCycle",
                        "extension": [
                          {
                            "url": "day",
                            "valueInteger": 1
                          }
                        ]
                      }
                    ],
                    "textEquivalent": "CARBOplatin AUC 5 IV over 30 minutes on Day 1",
                    "relatedAction": [
                      {
                        "actionId": "action-1",
                        "relationship": "concurrent-with-start"
                      }
                    ],
                    "resource": {
                      "reference": "#2222"
                    }
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  }
]

}