Name	Flags	Card.	Type	Description & Constraints
AuditEvent	TU		DomainResource	Event record kept for security purposes Elements defined in Ancestors: id, meta, implicitRules, language, text, contained, extension, modifierExtension
type	Σ	1..1	Coding	Type/identifier of event Audit Event ID ( Extensible)
subtype	Σ	0..*	Coding	More specific type/id for the event Audit Event Sub-Type ( Extensible)
action	Σ	0..1	code	Type of action performed during the event AuditEventAction ( Required)
period		0..1	Period	When the activity occurred
recorded	Σ	1..1	instant	Time when the event was recorded
outcome	Σ	0..1	code	Whether the event succeeded or failed AuditEventOutcome ( Required)
outcomeDesc	Σ	0..1	string	Description of the event outcome
purposeOfEvent	Σ	0..*	CodeableConcept	The purposeOfUse of the event V3 Value SetPurposeOfUse ( Extensible)
agent		1..*	BackboneElement	Actor involved in the event
type		0..1	CodeableConcept	How agent participated ParticipationRoleType ( Extensible)
role		0..*	CodeableConcept	Agent role in the event SecurityRoleType ( Example)
who	Σ	0..1	Reference( PractitionerRole | Practitioner | Organization | Device | Patient | RelatedPerson)	Identifier of who
altId		0..1	string	Alternative User identity
name		0..1	string	Human friendly name for the agent
requestor	Σ	1..1	boolean	Whether user is initiator
location		0..1	Reference( Location)	Where
policy		0..*	uri	Policy that authorized event
media		0..1	Coding	Type of media Media Type Code ( Extensible)
network		0..1	BackboneElement	Logical network location for application activity
address		0..1	string	Identifier for the network access point of the user device
type		0..1	code	The type of network access point AuditEventAgentNetworkType ( Required)
purposeOfUse		0..*	CodeableConcept	Reason given for this user V3 Value SetPurposeOfUse ( Extensible)
source		1..1	BackboneElement	Audit Event Reporter
site		0..1	string	Logical source location within the enterprise
observer	Σ	1..1	Reference( PractitionerRole | Practitioner | Organization | Device | Patient | RelatedPerson)	The identity of source detecting the event
type		0..*	Coding	The type of source where event originated Audit Event Source Type ( Extensible)
entity	I	0..*	BackboneElement	Data or objects used + Rule: Either a name or a query (NOT both)
what	Σ	0..1	Reference( Any)	Specific instance of resource
type		0..1	Coding	Type of entity involved Audit event entity type ( Extensible)
role		0..1	Coding	What role the entity played AuditEventEntityRole ( Extensible)
lifecycle		0..1	Coding	Life-cycle stage for the entity ObjectLifecycleEvents ( Extensible)
securityLabel		0..*	Coding	Security labels on the entity SecurityLabels ( Extensible)
name	Σ I	0..1	string	Descriptor for entity
description		0..1	string	Descriptive text
query	Σ I	0..1	base64Binary	Query parameters
detail		0..*	BackboneElement	Additional Information about the entity
type		1..1	string	Name of the property
value[x]		1..1		Property value
valueString			string
valueBase64Binary			base64Binary
Documentation for this format