{"associationStatus":{"coding":[{"code":"attached","display":"Attached","system":"http://hl7.org/fhir/CodeSystem/deviceassociation-association-status"}]},"contained":[{"id":"example-patient","name":[{"family":"Doe","given":["John"]}],"resourceType":"Patient"},{"id":"wheelchair-device","name":[{"type":{"coding":[{"code":"model-name"}]},"value":"Quickie Q500"}],"resourceType":"Device","status":"active","type":[{"coding":[{"code":"58938008","display":"Wheelchair","system":"http://snomed.info/sct"}]}]}],"device":{"reference":"#wheelchair-device"},"id":"wheelchair-association","period":{"end":"2025-12-31","start":"2024-01-01"},"resourceType":"DeviceAssociation","status":"active","subject":{"reference":"#example-patient"}}