example - CGM

CGM sample :

Devices.deviceModel

{
                "resourceType": "Device", // Resource name value in FHIR for this profile
                "id": "86b5d6bb-d9bd-4805-a29d-5a28d29ff434",
                "meta": { // used for validation of the profile
                    "profile":  [
                "http://roche.com/fhir/iop/StructureDefinition/Devices_DeviceModel"
                    ]
                },
                "type": { // hardcoded structure value in FHIR for the BG Device (Glucometer)
                    "coding":  [
                        {
                            "system": "http://snomed.info/sct",
                            "code": "700585005",
                            "display": "Invasive interstitial-fluid glucose monitoring system (physical object)"
                        }
                    ]
                },
                "modelNumber": "923",
            }

Devices.device

{
                "resourceType": "Device", // Resource name value in FHIR for this profile
                "id": "6ae8bff3-910a-419d-96f6-de0e8fd1d64d",
                "meta": { // used for validation of the profile
                    "profile":  [
                    "http://roche.com/fhir/iop/StructureDefinition/Devices_Device"
                    ]
                },
                "serialNumber" : "92300365108CGM",
                  "parent": {                    
                    "identifier": {
                         "value": "devicemodelCGM1234" // Reference for the deviceModel
                       }
            }
}