Name	Flags	Card.	Type	Description & Constraints
AuditEvent	TU		DomainResource	Record of an event Elements defined in Ancestors: id, meta, implicitRules, language, text, contained, extension, modifierExtension
type	Σ	1..1	CodeableConcept	High level categorization of audit event Binding: Audit Event ID ( Example)
subtype	Σ	0..*	CodeableConcept	Specific type of event Binding: Audit Event Sub-Type ( Example)
action	Σ	0..1	code	Type of action performed during the event Binding: Audit Event Action ( Required)
severity	Σ	0..1	code	emergency | alert | critical | error | warning | notice | informational | debug Binding: Audit Event Severity ( Required)
occurred[x]		0..1		When the activity occurred
occurredPeriod			Period
occurredDateTime			dateTime
recorded	Σ	1..1	instant	Time when the event was recorded
outcome	Σ	0..1	BackboneElement	Whether the event succeeded or failed
code	Σ	1..1	Coding	Whether the event succeeded or failed Binding: Audit Event Outcome ( Preferred)
detail	Σ	0..*	CodeableConcept	Additional outcome detail Binding: Audit Event Outcome Detail ( Example)
authorization	Σ	0..*	CodeableConcept	Authorization related to the event Binding: PurposeOfUse ( Example)
basedOn		0..*	Reference( Any)	Workflow authorization within which this event occurred
patient	Σ TU	0..1	Reference( Patient)	The patient is the subject of the data used/created/updated/deleted during the activity
encounter		0..1	Reference( Encounter)	Encounter within which this event occurred or which the event is tightly associated
agent	Σ	1..*	BackboneElement	Actor involved in the event
type		0..1	CodeableConcept	How agent participated Binding: Participation Role Type ( Preferred)
role		0..*	CodeableConcept	Agent role in the event Binding: Security Role Type ( Example)
who	Σ	1..1	Reference( Practitioner | PractitionerRole | Organization | CareTeam | Patient | Device | RelatedPerson)	Identifier of who
requestor	Σ	0..1	boolean	Whether user is initiator
location		0..1	Reference( Location)	The agent location when the event occurred
policy		0..*	uri	Policy that authorized the agent participation in the event
network[x]		0..1		This agent network location for the activity
networkReference			Reference( Endpoint)
networkUri			uri
networkString			string
authorization		0..*	CodeableConcept	Allowable authorization for this agent Binding: PurposeOfUse ( Example)
source	Σ	1..1	BackboneElement	Audit Event Reporter
site		0..1	Reference( Location)	Logical source location within the enterprise
observer	Σ	1..1	Reference( Practitioner | PractitionerRole | Organization | CareTeam | Patient | Device | RelatedPerson)	The identity of source detecting the event
type		0..*	CodeableConcept	The type of source where event originated Binding: Audit Event Source Type ( Preferred)
entity	Σ	0..*	BackboneElement	Data or objects used
what	Σ	0..1	Reference( Any)	Specific instance of resource
role		0..1	CodeableConcept	What role the entity played Binding: Audit Event Entity Role ( Example)
securityLabel		0..*	CodeableConcept	Security labels on the entity Binding: Example set of Security Labels ( Example)
query	Σ	0..1	base64Binary	Query parameters
detail		0..*	BackboneElement	Additional Information about the entity
type		1..1	CodeableConcept	The name of the extra detail property Binding: Audit Event Entity Detail Type ( Example)
value[x]		1..1		Property value
valueQuantity			Quantity
valueCodeableConcept			CodeableConcept
valueString			string
valueBoolean			boolean
valueInteger			integer
valueRange			Range
valueRatio			Ratio
valueTime			time
valueDateTime			dateTime
valuePeriod			Period
valueBase64Binary			base64Binary
agent		0..*	see agent	Entity is attributed to this agent
Documentation for this format