Name	Flags	Card.	Type	Description & Constraints
DeviceAssociation	Σ D		DomainResource	A record of association of a device with a subject Elements defined in Ancestors: id, meta, implicitRules, language, text, contained, extension, modifierExtension
identifier	Σ	0..*	Identifier	Instance identifier
device	Σ	1..1	Reference( Device)	Reference to the device that is being associated
relationship	Σ	0..*	CodeableConcept	Describes the relationship between the device and subject Binding: DeviceAssociation Relationship Codes ( Example)
status	Σ	1..1	code	active | inactive | entered-in-error | unknown Binding: DeviceAssociation Status Codes ( Required)
statusReason	Σ	0..*	CodeableConcept	Administrative or record-management reason for the record status Binding: DeviceAssociation Status Reason Codes ( Preferred)
associationStatus	Σ	0..1	CodeableConcept	State of the device association relationship Binding: DeviceAssociation Association Status ( Preferred)
subject	Σ	0..1	Reference( BiologicallyDerivedProduct | CareTeam | Device | Group | Location | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson)	The direct target of the device association
focus	Σ	0..*	Reference( CareTeam | Device | Group | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson)	Context for interpreting the device association
bodyStructure	Σ	0..*	CodeableReference( BodyStructure)	Current anatomical location(s) of the device in/on subject Binding: SNOMED CT Body Structures ( Example)
period	Σ	0..1	Period	Begin and end dates and times for the device association
Documentation for this format