{
  "resourceType" : "DeviceAssociation",
  "id" : "lab-device-association",
  "contained" : [{
    "resourceType" : "Practitioner",
    "id" : "repair-tech"
  },
  {
    "resourceType" : "Device",
    "id" : "lab-analyzer",
    "status" : "active",
    "name" : [{
      "value" : "Beckman AU5800",
      "type" : {
        "coding" : [{
          "code" : "model-name"
        }]
      }
    }],
    "type" : [{
      "coding" : [{
        "system" : "http://snomed.info/sct",
        "code" : "11987000",
        "display" : "Clinical chemistry analyzer"
      }]
    }]
  }],
  "device" : {
    "reference" : "#lab-analyzer"
  },
  "status" : "active",
  "associationStatus" : {
    "coding" : [{
      "system" : "http://hl7.org/fhir/CodeSystem/deviceassociation-association-status",
      "code" : "attached",
      "display" : "Attached"
    }]
  },
  "subject" : {
    "reference" : "#repair-tech"
  },
  "period" : {
    "start" : "2025-07-10T10:00:00Z",
    "end" : "2025-07-10T12:00:00Z"
  }
}