{
  "resourceType": "PackagedProductDefinition",
  "id": "package-with-liquid-and-syringe",
  "contained": [
    {
      "resourceType": "DeviceDefinition",
      "id": "syringeDevice",
      "status": "active",
      "classification": [
        {
          "type": {
            "text": "syringe"
          }
        }
      ]
    },
    {
      "resourceType": "ManufacturedItemDefinition",
      "id": "liquidItem",
      "status": "active",
      "manufacturedDoseForm": {
        "coding": [
          {
            "system": "http://example.org.uk/fhir/doseform",
            "code": "solution for injection"
          }
        ]
      }
    }
  ],
  "packageFor": [
    {
      "reference": "MedicinalProductDefinition/ProductThatHasThisPackType"
    }
  ],
  "packaging": {
    "containedItem": [
      {
        "item": {
          "reference": {
            "reference": "#liquidItem"
          }
        },
        "amount": {
          "value": 20,
          "unit": "ml",
          "system": "http://unitsofmeasure.org",
          "code": "mL"
        }
      },
      {
        "item": {
          "reference": {
            "reference": "#syringeDevice"
          }
        }
      }
    ]
  },
  "meta": {
    "tag": [
      {
        "system": "http://terminology.hl7.org/CodeSystem/v3-ActReason",
        "code": "HTEST",
        "display": "test health data"
      }
    ]
  }
}