Name	Flags	Card.	Type	Description & Constraints
Encounter		0..*	Encounter	住院就诊服务本地化定义 dom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated dom-5: If a resource is contained in another resource, it SHALL NOT have a security label dom-6: A resource should have narrative for robust management
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created ele-1: All FHIR elements must have a @value or children
contained		0..*	Resource	Contained, inline Resources
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
Slices for identifier	Σ	1..*	Identifier	Identifier(s) by which this encounter is known Slice: Unordered, Open by value:system ele-1: All FHIR elements must have a @value or children
identifier:BID	Σ	1..1	Identifier	住院记录业务表单编号 ele-1: All FHIR elements must have a @value or children
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known . ele-1: All FHIR elements must have a @value or children
system	Σ	1..1	uri	The namespace for the identifier value ele-1: All FHIR elements must have a @value or children Required Pattern: urn:uuid:2.16.156.10011.1.10
status	?!Σ	1..1	code	住院服务的状态 Binding: EncounterStatus (required): Current state of the encounter. ele-1: All FHIR elements must have a @value or children
class	Σ	1..1	CodeableConcept	就诊活动的类型，固定为IMP（住院） Binding: Encounter class (preferred): Classification of the encounter. ele-1: All FHIR elements must have a @value or children Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v3-ActCode
code		1..1	code	Symbol in syntax defined by the system Fixed Value: IMP
serviceType	Σ	1..1	CodeableReference(HealthcareService)	住院科室类型 Binding: ServiceType (example) ele-1: All FHIR elements must have a @value or children
subject	Σ	1..1	Reference(Patient | Group)	指向住院就诊活动中的患者 ele-1: All FHIR elements must have a @value or children
serviceProvider		1..1	Reference(Organization)	住院活动的责任机构，指向患者的就诊机构 ele-1: All FHIR elements must have a @value or children
Slices for participant	ΣC	1..*	BackboneElement	List of participants involved in the encounter Slice: Unordered, Open by value:type ele-1: All FHIR elements must have a @value or children enc-1: A type must be provided when no explicit actor is specified enc-2: A type cannot be provided for a patient or group participant
participant:All Slices				Content/Rules for all slices
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
type	ΣC	0..*	CodeableConcept	Role of participant in encounter Binding: ParticipantType (extensible): Role of participant in encounter. ele-1: All FHIR elements must have a @value or children
actor	ΣC	0..1	Reference(Patient | Group | RelatedPerson | Practitioner | PractitionerRole | Device | HealthcareService)	The individual, device, or service participating in the encounter ele-1: All FHIR elements must have a @value or children
participant:AUT	ΣC	1..1	BackboneElement	住院医师 ele-1: All FHIR elements must have a @value or children enc-1: A type must be provided when no explicit actor is specified enc-2: A type cannot be provided for a patient or group participant
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
type	ΣC	1..*	CodeableConcept	住院记录的作者，指代住院医师 Binding: ParticipantType (extensible): Role of participant in encounter. ele-1: All FHIR elements must have a @value or children Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/CodeSystem/encounter-participant-type
code		1..1	code	Symbol in syntax defined by the system Fixed Value: AUT
actor	ΣC	0..1	Reference(Practitioner)	指向住院医师的引用 ele-1: All FHIR elements must have a @value or children
actualPeriod		1..1	Period	住院活动的起止时间 ele-1: All FHIR elements must have a @value or children
reason	SΣ	0..*	BackboneElement	住院就诊的原因，一般可以罗列一些症状或问题 ele-1: All FHIR elements must have a @value or children
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
value	Σ	1..1	CodeableReference(Condition | DiagnosticReport | Observation | ImmunizationRecommendation | Procedure)	住院就诊的原因，一般可以罗列一些症状或问题。可以指向一个记录了症状或问题的Condition资源，也可以直接以编码方式记录症状。 Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place. ele-1: All FHIR elements must have a @value or children
diagnosis	Σ	1..*	BackboneElement	住院诊断。最少应填写一个入院诊断。 ele-1: All FHIR elements must have a @value or children
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
condition	Σ	1..1	CodeableReference(Condition)	住院诊断，可以指向一个记录了诊断的Condition资源，也可以直接以编码方式表示诊断。 Binding: ConditionProblemDiagnosisCodes (example) ele-1: All FHIR elements must have a @value or children
use		1..1	CodeableConcept	住院诊断类型。例如：入院诊断、出院诊断、手术诊断等 Binding: DiagnosisRole (preferred) ele-1: All FHIR elements must have a @value or children
admission		1..1	BackboneElement	Details about the admission to a healthcare service ele-1: All FHIR elements must have a @value or children
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
admitSource		1..1	CodeableConcept	入院来源 Binding: AdmitSource (preferred): From where the patient was admitted. ele-1: All FHIR elements must have a @value or children
location		0..*	BackboneElement	记录患者入院后所处的位置，一般记录到病床级。 ele-1: All FHIR elements must have a @value or children
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
location		1..1	Reference(Location)	Location the encounter takes place ele-1: All FHIR elements must have a @value or children
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Encounter.identifier:BID.use	required	IdentifierUse http://hl7.org/fhir/ValueSet/identifier-use|5.0.0 from the FHIR Standard
Encounter.status	required	EncounterStatus http://hl7.org/fhir/ValueSet/encounter-status|5.0.0 from the FHIR Standard
Encounter.class	preferred	Pattern: IMP http://terminology.hl7.org/ValueSet/encounter-class
Encounter.serviceType	example	ServiceType http://hl7.org/fhir/ValueSet/service-type from the FHIR Standard
Encounter.participant.type	extensible	ParticipantType http://hl7.org/fhir/ValueSet/encounter-participant-type from the FHIR Standard
Encounter.participant:AUT.type	extensible	Pattern: AUT http://hl7.org/fhir/ValueSet/encounter-participant-type from the FHIR Standard
Encounter.reason.value	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.diagnosis.condition	example	ConditionProblemDiagnosisCodes http://hl7.org/fhir/ValueSet/condition-code from the FHIR Standard
Encounter.diagnosis.use	preferred	DiagnosisRole http://terminology.hl7.org/ValueSet/diagnosis-role
Encounter.admission.admitSource	preferred	AdmitSource http://hl7.org/fhir/ValueSet/encounter-admit-source from the FHIR Standard

Constraints

Id	Grade	Path(s)	Details	Requirements
dom-2	error	Encounter	If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty()
dom-3	error	Encounter	If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource : contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().ofType(canonical) | %resource.descendants().ofType(uri) | %resource.descendants().ofType(url))) or descendants().where(reference = '#').exists() or descendants().where(ofType(canonical) = '#').exists() or descendants().where(ofType(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4	error	Encounter	If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated : contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5	error	Encounter	If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty()
dom-6	best practice	Encounter	A resource should have narrative for robust management : text.`div`.exists()
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
enc-1	error	Encounter.participant, Encounter.participant:AUT	A type must be provided when no explicit actor is specified : actor.exists() or type.exists()
enc-2	error	Encounter.participant, Encounter.participant:AUT	A type cannot be provided for a patient or group participant : actor.exists(resolve() is Patient or resolve() is Group) implies type.exists().not()
ext-1	error	**ALL** extensions	Must have either extensions or value[x], not both : extension.exists() != value.exists()

Name	Flags	Card.	Type	Description & Constraints
Encounter		0..*	Encounter	住院就诊服务本地化定义
Slices for identifier		1..*	Identifier	Identifier(s) by which this encounter is known Slice: Unordered, Open by value:system
identifier:BID		1..1	Identifier	住院记录业务表单编号
system		1..1	uri	The namespace for the identifier value Required Pattern: urn:uuid:2.16.156.10011.1.10
status		1..1	code	住院服务的状态
class		1..1	CodeableConcept	就诊活动的类型，固定为IMP（住院） Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v3-ActCode
code		1..1	code	Symbol in syntax defined by the system Fixed Value: IMP
serviceType		1..1	CodeableReference(HealthcareService)	住院科室类型 Binding: ServiceType (example)
subject		1..1	Reference(Patient | Group)	指向住院就诊活动中的患者
serviceProvider		1..1	Reference(Organization)	住院活动的责任机构，指向患者的就诊机构
Slices for participant		1..*	BackboneElement	List of participants involved in the encounter Slice: Unordered, Open by value:type
participant:AUT		1..1	BackboneElement	住院医师
type		1..*	CodeableConcept	住院记录的作者，指代住院医师 Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/CodeSystem/encounter-participant-type
code		1..1	code	Symbol in syntax defined by the system Fixed Value: AUT
actor		0..1	Reference(Practitioner)	指向住院医师的引用
actualPeriod		1..1	Period	住院活动的起止时间
reason	S	0..*	BackboneElement	住院就诊的原因，一般可以罗列一些症状或问题
value		1..1	CodeableReference(Condition | DiagnosticReport | Observation | ImmunizationRecommendation | Procedure)	住院就诊的原因，一般可以罗列一些症状或问题。可以指向一个记录了症状或问题的Condition资源，也可以直接以编码方式记录症状。
diagnosis		1..*	BackboneElement	住院诊断。最少应填写一个入院诊断。
condition		1..1	CodeableReference(Condition)	住院诊断，可以指向一个记录了诊断的Condition资源，也可以直接以编码方式表示诊断。
use		1..1	CodeableConcept	住院诊断类型。例如：入院诊断、出院诊断、手术诊断等 Binding: DiagnosisRole (preferred)
admission		1..1	BackboneElement	Details about the admission to a healthcare service
admitSource		1..1	CodeableConcept	入院来源
location		0..*	BackboneElement	记录患者入院后所处的位置，一般记录到病床级。
Documentation for this format

Terminology Bindings (Differential)

Path	Conformance	ValueSet	URI
Encounter.serviceType	example	ServiceType http://hl7.org/fhir/ValueSet/service-type from the FHIR Standard
Encounter.diagnosis.use	preferred	DiagnosisRole http://terminology.hl7.org/ValueSet/diagnosis-role

Name	Flags	Card.	Type	Description & Constraints
Encounter		0..*	Encounter	住院就诊服务本地化定义
id	Σ	0..1	id	Logical id of this artifact
meta	Σ	0..1	Meta	Metadata about the resource
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
language		0..1	code	Language of the resource content Binding: AllLanguages (required): IETF language tag for a human language Additional Bindings Purpose CommonLanguages Starter Set
text		0..1	Narrative	Text summary of the resource, for human interpretation
contained		0..*	Resource	Contained, inline Resources
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored
Slices for identifier	Σ	1..*	Identifier	Identifier(s) by which this encounter is known Slice: Unordered, Open by value:system
identifier:BID	Σ	1..1	Identifier	住院记录业务表单编号
id		0..1	id	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type	Σ	0..1	CodeableConcept	Description of identifier Binding: IdentifierTypeCodes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system	Σ	1..1	uri	The namespace for the identifier value Required Pattern: urn:uuid:2.16.156.10011.1.10
value	ΣC	0..1	string	The value that is unique Example General: 123456
period	Σ	0..1	Period	Time period when id is/was valid for use
assigner	Σ	0..1	Reference(Organization)	Organization that issued id (may be just text)
status	?!Σ	1..1	code	住院服务的状态 Binding: EncounterStatus (required): Current state of the encounter.
class	Σ	1..1	CodeableConcept	就诊活动的类型，固定为IMP（住院） Binding: Encounter class (preferred): Classification of the encounter. Required Pattern: At least the following
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
system		1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v3-ActCode
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: IMP
display		0..1	string	Representation defined by the system
userSelected		0..1	boolean	If this coding was chosen directly by the user
text		0..1	string	Plain text representation of the concept
priority		0..1	CodeableConcept	Indicates the urgency of the encounter Binding: ActPriority (example): Indicates the urgency of the encounter.
type	Σ	0..*	CodeableConcept	Specific type of encounter (e.g. e-mail consultation, surgical day-care, ...) Binding: EncounterType (example): A specific code indicating type of service provided
serviceType	Σ	1..1	CodeableReference(HealthcareService)	住院科室类型 Binding: ServiceType (example)
subject	Σ	1..1	Reference(Patient | Group)	指向住院就诊活动中的患者
subjectStatus		0..1	CodeableConcept	The current status of the subject in relation to the Encounter Binding: EncounterSubjectStatus (example): Current status of the subject within the encounter.
episodeOfCare	Σ	0..*	Reference(EpisodeOfCare)	Episode(s) of care that this encounter should be recorded against
basedOn		0..*	Reference(CarePlan | DeviceRequest | MedicationRequest | ServiceRequest)	The request that initiated this encounter
careTeam		0..*	Reference(CareTeam)	The group(s) that are allocated to participate in this encounter
partOf		0..1	Reference(Encounter)	Another Encounter this encounter is part of
serviceProvider		1..1	Reference(Organization)	住院活动的责任机构，指向患者的就诊机构
Slices for participant	ΣC	1..*	BackboneElement	List of participants involved in the encounter Slice: Unordered, Open by value:type enc-1: A type must be provided when no explicit actor is specified enc-2: A type cannot be provided for a patient or group participant
participant:All Slices				Content/Rules for all slices
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
type	ΣC	0..*	CodeableConcept	Role of participant in encounter Binding: ParticipantType (extensible): Role of participant in encounter.
period		0..1	Period	Period of time during the encounter that the participant participated
actor	ΣC	0..1	Reference(Patient | Group | RelatedPerson | Practitioner | PractitionerRole | Device | HealthcareService)	The individual, device, or service participating in the encounter
participant:AUT	ΣC	1..1	BackboneElement	住院医师 enc-1: A type must be provided when no explicit actor is specified enc-2: A type cannot be provided for a patient or group participant
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
type	ΣC	1..*	CodeableConcept	住院记录的作者，指代住院医师 Binding: ParticipantType (extensible): Role of participant in encounter. Required Pattern: At least the following
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/CodeSystem/encounter-participant-type
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: AUT
display		0..1	string	Representation defined by the system
userSelected		0..1	boolean	If this coding was chosen directly by the user
text		0..1	string	Plain text representation of the concept
period		0..1	Period	Period of time during the encounter that the participant participated
actor	ΣC	0..1	Reference(Practitioner)	指向住院医师的引用
appointment	Σ	0..*	Reference(Appointment)	The appointment that scheduled this encounter
virtualService		0..*	VirtualServiceDetail	Connection details of a virtual service (e.g. conference call)
actualPeriod		1..1	Period	住院活动的起止时间
plannedStartDate		0..1	dateTime	The planned start date/time (or admission date) of the encounter
plannedEndDate		0..1	dateTime	The planned end date/time (or discharge date) of the encounter
length		0..1	Duration	Actual quantity of time the encounter lasted (less time absent)
reason	SΣ	0..*	BackboneElement	住院就诊的原因，一般可以罗列一些症状或问题
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
use	Σ	0..*	CodeableConcept	What the reason value should be used for/as Binding: EncounterReasonUse (example)
value	Σ	1..1	CodeableReference(Condition | DiagnosticReport | Observation | ImmunizationRecommendation | Procedure)	住院就诊的原因，一般可以罗列一些症状或问题。可以指向一个记录了症状或问题的Condition资源，也可以直接以编码方式记录症状。 Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place.
diagnosis	Σ	1..*	BackboneElement	住院诊断。最少应填写一个入院诊断。
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
condition	Σ	1..1	CodeableReference(Condition)	住院诊断，可以指向一个记录了诊断的Condition资源，也可以直接以编码方式表示诊断。 Binding: ConditionProblemDiagnosisCodes (example)
use		1..1	CodeableConcept	住院诊断类型。例如：入院诊断、出院诊断、手术诊断等 Binding: DiagnosisRole (preferred)
account		0..*	Reference(Account)	The set of accounts that may be used for billing for this Encounter
dietPreference		0..*	CodeableConcept	Diet preferences reported by the patient Binding: EncounterDiet (example): Medical, cultural or ethical food preferences to help with catering requirements.
specialArrangement		0..*	CodeableConcept	Wheelchair, translator, stretcher, etc Binding: SpecialArrangements (preferred): Special arrangements.
specialCourtesy		0..*	CodeableConcept	Special courtesies (VIP, board member) Binding: SpecialCourtesy (preferred): Special courtesies.
admission		1..1	BackboneElement	Details about the admission to a healthcare service
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
preAdmissionIdentifier		0..1	Identifier	Pre-admission identifier
origin		0..1	Reference(Location | Organization)	The location/organization from which the patient came before admission
admitSource		1..1	CodeableConcept	入院来源 Binding: AdmitSource (preferred): From where the patient was admitted.
reAdmission		0..1	CodeableConcept	Indicates that the patient is being re-admitted Binding: hl7VS-re-admissionIndicator (example): The reason for re-admission of this admission encounter.
destination		0..1	Reference(Location | Organization)	Location/organization to which the patient is discharged
dischargeDisposition		0..1	CodeableConcept	Category or kind of location after discharge Binding: DischargeDisposition (example): Discharge Disposition.
location		0..*	BackboneElement	记录患者入院后所处的位置，一般记录到病床级。
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
location		1..1	Reference(Location)	Location the encounter takes place
status		0..1	code	planned | active | reserved | completed Binding: EncounterLocationStatus (required): The status of the location.
form		0..1	CodeableConcept	The physical type of the location (usually the level in the location hierarchy - bed, room, ward, virtual etc.) Binding: LocationForm (example): Physical form of the location.
period		0..1	Period	Time period during which the patient was present at the location
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Encounter.language	required	AllLanguages http://hl7.org/fhir/ValueSet/all-languages|5.0.0 from the FHIR Standard
Encounter.identifier:BID.use	required	IdentifierUse http://hl7.org/fhir/ValueSet/identifier-use|5.0.0 from the FHIR Standard
Encounter.identifier:BID.type	extensible	IdentifierTypeCodes http://hl7.org/fhir/ValueSet/identifier-type from the FHIR Standard
Encounter.status	required	EncounterStatus http://hl7.org/fhir/ValueSet/encounter-status|5.0.0 from the FHIR Standard
Encounter.class	preferred	Pattern: IMP http://terminology.hl7.org/ValueSet/encounter-class
Encounter.priority	example	ActPriority http://terminology.hl7.org/ValueSet/v3-ActPriority
Encounter.type	example	EncounterType http://hl7.org/fhir/ValueSet/encounter-type from the FHIR Standard
Encounter.serviceType	example	ServiceType http://hl7.org/fhir/ValueSet/service-type from the FHIR Standard
Encounter.subjectStatus	example	EncounterSubjectStatus http://hl7.org/fhir/ValueSet/encounter-subject-status from the FHIR Standard
Encounter.participant.type	extensible	ParticipantType http://hl7.org/fhir/ValueSet/encounter-participant-type from the FHIR Standard
Encounter.participant:AUT.type	extensible	Pattern: AUT http://hl7.org/fhir/ValueSet/encounter-participant-type from the FHIR Standard
Encounter.reason.use	example	EncounterReasonUse http://hl7.org/fhir/ValueSet/encounter-reason-use from the FHIR Standard
Encounter.reason.value	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.diagnosis.condition	example	ConditionProblemDiagnosisCodes http://hl7.org/fhir/ValueSet/condition-code from the FHIR Standard
Encounter.diagnosis.use	preferred	DiagnosisRole http://terminology.hl7.org/ValueSet/diagnosis-role
Encounter.dietPreference	example	EncounterDiet http://hl7.org/fhir/ValueSet/encounter-diet from the FHIR Standard
Encounter.specialArrangement	preferred	SpecialArrangements http://hl7.org/fhir/ValueSet/encounter-special-arrangements from the FHIR Standard
Encounter.specialCourtesy	preferred	SpecialCourtesy http://hl7.org/fhir/ValueSet/encounter-special-courtesy from the FHIR Standard
Encounter.admission.admitSource	preferred	AdmitSource http://hl7.org/fhir/ValueSet/encounter-admit-source from the FHIR Standard
Encounter.admission.reAdmission	example	Hl7VSReAdmissionIndicator http://terminology.hl7.org/ValueSet/v2-0092
Encounter.admission.dischargeDisposition	example	DischargeDisposition http://hl7.org/fhir/ValueSet/encounter-discharge-disposition from the FHIR Standard
Encounter.location.status	required	EncounterLocationStatus http://hl7.org/fhir/ValueSet/encounter-location-status|5.0.0 from the FHIR Standard
Encounter.location.form	example	LocationForm http://hl7.org/fhir/ValueSet/location-form from the FHIR Standard

Constraints

Id	Grade	Path(s)	Details	Requirements
dom-2	error	Encounter	If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty()
dom-3	error	Encounter	If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource : contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().ofType(canonical) | %resource.descendants().ofType(uri) | %resource.descendants().ofType(url))) or descendants().where(reference = '#').exists() or descendants().where(ofType(canonical) = '#').exists() or descendants().where(ofType(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4	error	Encounter	If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated : contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5	error	Encounter	If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty()
dom-6	best practice	Encounter	A resource should have narrative for robust management : text.`div`.exists()
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
enc-1	error	Encounter.participant, Encounter.participant:AUT	A type must be provided when no explicit actor is specified : actor.exists() or type.exists()
enc-2	error	Encounter.participant, Encounter.participant:AUT	A type cannot be provided for a patient or group participant : actor.exists(resolve() is Patient or resolve() is Group) implies type.exists().not()
ext-1	error	**ALL** extensions	Must have either extensions or value[x], not both : extension.exists() != value.exists()

Summary

Mandatory: 16 elements(1 nested mandatory element)
Must-Support: 1 element

Slices

This structure defines the following Slices:

• The element 1 is sliced based on the value of Encounter.identifier
• The element 1 is sliced based on the value of Encounter.participant

Name	Flags	Card.	Type	Description & Constraints
Encounter		0..*	Encounter	住院就诊服务本地化定义 dom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated dom-5: If a resource is contained in another resource, it SHALL NOT have a security label dom-6: A resource should have narrative for robust management
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created ele-1: All FHIR elements must have a @value or children
contained		0..*	Resource	Contained, inline Resources
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
Slices for identifier	Σ	1..*	Identifier	Identifier(s) by which this encounter is known Slice: Unordered, Open by value:system ele-1: All FHIR elements must have a @value or children
identifier:BID	Σ	1..1	Identifier	住院记录业务表单编号 ele-1: All FHIR elements must have a @value or children
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known . ele-1: All FHIR elements must have a @value or children
system	Σ	1..1	uri	The namespace for the identifier value ele-1: All FHIR elements must have a @value or children Required Pattern: urn:uuid:2.16.156.10011.1.10
status	?!Σ	1..1	code	住院服务的状态 Binding: EncounterStatus (required): Current state of the encounter. ele-1: All FHIR elements must have a @value or children
class	Σ	1..1	CodeableConcept	就诊活动的类型，固定为IMP（住院） Binding: Encounter class (preferred): Classification of the encounter. ele-1: All FHIR elements must have a @value or children Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v3-ActCode
code		1..1	code	Symbol in syntax defined by the system Fixed Value: IMP
serviceType	Σ	1..1	CodeableReference(HealthcareService)	住院科室类型 Binding: ServiceType (example) ele-1: All FHIR elements must have a @value or children
subject	Σ	1..1	Reference(Patient | Group)	指向住院就诊活动中的患者 ele-1: All FHIR elements must have a @value or children
serviceProvider		1..1	Reference(Organization)	住院活动的责任机构，指向患者的就诊机构 ele-1: All FHIR elements must have a @value or children
Slices for participant	ΣC	1..*	BackboneElement	List of participants involved in the encounter Slice: Unordered, Open by value:type ele-1: All FHIR elements must have a @value or children enc-1: A type must be provided when no explicit actor is specified enc-2: A type cannot be provided for a patient or group participant
participant:All Slices				Content/Rules for all slices
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
type	ΣC	0..*	CodeableConcept	Role of participant in encounter Binding: ParticipantType (extensible): Role of participant in encounter. ele-1: All FHIR elements must have a @value or children
actor	ΣC	0..1	Reference(Patient | Group | RelatedPerson | Practitioner | PractitionerRole | Device | HealthcareService)	The individual, device, or service participating in the encounter ele-1: All FHIR elements must have a @value or children
participant:AUT	ΣC	1..1	BackboneElement	住院医师 ele-1: All FHIR elements must have a @value or children enc-1: A type must be provided when no explicit actor is specified enc-2: A type cannot be provided for a patient or group participant
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
type	ΣC	1..*	CodeableConcept	住院记录的作者，指代住院医师 Binding: ParticipantType (extensible): Role of participant in encounter. ele-1: All FHIR elements must have a @value or children Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/CodeSystem/encounter-participant-type
code		1..1	code	Symbol in syntax defined by the system Fixed Value: AUT
actor	ΣC	0..1	Reference(Practitioner)	指向住院医师的引用 ele-1: All FHIR elements must have a @value or children
actualPeriod		1..1	Period	住院活动的起止时间 ele-1: All FHIR elements must have a @value or children
reason	SΣ	0..*	BackboneElement	住院就诊的原因，一般可以罗列一些症状或问题 ele-1: All FHIR elements must have a @value or children
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
value	Σ	1..1	CodeableReference(Condition | DiagnosticReport | Observation | ImmunizationRecommendation | Procedure)	住院就诊的原因，一般可以罗列一些症状或问题。可以指向一个记录了症状或问题的Condition资源，也可以直接以编码方式记录症状。 Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place. ele-1: All FHIR elements must have a @value or children
diagnosis	Σ	1..*	BackboneElement	住院诊断。最少应填写一个入院诊断。 ele-1: All FHIR elements must have a @value or children
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
condition	Σ	1..1	CodeableReference(Condition)	住院诊断，可以指向一个记录了诊断的Condition资源，也可以直接以编码方式表示诊断。 Binding: ConditionProblemDiagnosisCodes (example) ele-1: All FHIR elements must have a @value or children
use		1..1	CodeableConcept	住院诊断类型。例如：入院诊断、出院诊断、手术诊断等 Binding: DiagnosisRole (preferred) ele-1: All FHIR elements must have a @value or children
admission		1..1	BackboneElement	Details about the admission to a healthcare service ele-1: All FHIR elements must have a @value or children
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
admitSource		1..1	CodeableConcept	入院来源 Binding: AdmitSource (preferred): From where the patient was admitted. ele-1: All FHIR elements must have a @value or children
location		0..*	BackboneElement	记录患者入院后所处的位置，一般记录到病床级。 ele-1: All FHIR elements must have a @value or children
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both
location		1..1	Reference(Location)	Location the encounter takes place ele-1: All FHIR elements must have a @value or children
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Encounter.identifier:BID.use	required	IdentifierUse http://hl7.org/fhir/ValueSet/identifier-use|5.0.0 from the FHIR Standard
Encounter.status	required	EncounterStatus http://hl7.org/fhir/ValueSet/encounter-status|5.0.0 from the FHIR Standard
Encounter.class	preferred	Pattern: IMP http://terminology.hl7.org/ValueSet/encounter-class
Encounter.serviceType	example	ServiceType http://hl7.org/fhir/ValueSet/service-type from the FHIR Standard
Encounter.participant.type	extensible	ParticipantType http://hl7.org/fhir/ValueSet/encounter-participant-type from the FHIR Standard
Encounter.participant:AUT.type	extensible	Pattern: AUT http://hl7.org/fhir/ValueSet/encounter-participant-type from the FHIR Standard
Encounter.reason.value	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.diagnosis.condition	example	ConditionProblemDiagnosisCodes http://hl7.org/fhir/ValueSet/condition-code from the FHIR Standard
Encounter.diagnosis.use	preferred	DiagnosisRole http://terminology.hl7.org/ValueSet/diagnosis-role
Encounter.admission.admitSource	preferred	AdmitSource http://hl7.org/fhir/ValueSet/encounter-admit-source from the FHIR Standard

Constraints

Id	Grade	Path(s)	Details	Requirements
dom-2	error	Encounter	If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty()
dom-3	error	Encounter	If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource : contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().ofType(canonical) | %resource.descendants().ofType(uri) | %resource.descendants().ofType(url))) or descendants().where(reference = '#').exists() or descendants().where(ofType(canonical) = '#').exists() or descendants().where(ofType(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4	error	Encounter	If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated : contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5	error	Encounter	If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty()
dom-6	best practice	Encounter	A resource should have narrative for robust management : text.`div`.exists()
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
enc-1	error	Encounter.participant, Encounter.participant:AUT	A type must be provided when no explicit actor is specified : actor.exists() or type.exists()
enc-2	error	Encounter.participant, Encounter.participant:AUT	A type cannot be provided for a patient or group participant : actor.exists(resolve() is Patient or resolve() is Group) implies type.exists().not()
ext-1	error	**ALL** extensions	Must have either extensions or value[x], not both : extension.exists() != value.exists()

Name	Flags	Card.	Type	Description & Constraints
Encounter		0..*	Encounter	住院就诊服务本地化定义
Slices for identifier		1..*	Identifier	Identifier(s) by which this encounter is known Slice: Unordered, Open by value:system
identifier:BID		1..1	Identifier	住院记录业务表单编号
system		1..1	uri	The namespace for the identifier value Required Pattern: urn:uuid:2.16.156.10011.1.10
status		1..1	code	住院服务的状态
class		1..1	CodeableConcept	就诊活动的类型，固定为IMP（住院） Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v3-ActCode
code		1..1	code	Symbol in syntax defined by the system Fixed Value: IMP
serviceType		1..1	CodeableReference(HealthcareService)	住院科室类型 Binding: ServiceType (example)
subject		1..1	Reference(Patient | Group)	指向住院就诊活动中的患者
serviceProvider		1..1	Reference(Organization)	住院活动的责任机构，指向患者的就诊机构
Slices for participant		1..*	BackboneElement	List of participants involved in the encounter Slice: Unordered, Open by value:type
participant:AUT		1..1	BackboneElement	住院医师
type		1..*	CodeableConcept	住院记录的作者，指代住院医师 Required Pattern: At least the following
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/CodeSystem/encounter-participant-type
code		1..1	code	Symbol in syntax defined by the system Fixed Value: AUT
actor		0..1	Reference(Practitioner)	指向住院医师的引用
actualPeriod		1..1	Period	住院活动的起止时间
reason	S	0..*	BackboneElement	住院就诊的原因，一般可以罗列一些症状或问题
value		1..1	CodeableReference(Condition | DiagnosticReport | Observation | ImmunizationRecommendation | Procedure)	住院就诊的原因，一般可以罗列一些症状或问题。可以指向一个记录了症状或问题的Condition资源，也可以直接以编码方式记录症状。
diagnosis		1..*	BackboneElement	住院诊断。最少应填写一个入院诊断。
condition		1..1	CodeableReference(Condition)	住院诊断，可以指向一个记录了诊断的Condition资源，也可以直接以编码方式表示诊断。
use		1..1	CodeableConcept	住院诊断类型。例如：入院诊断、出院诊断、手术诊断等 Binding: DiagnosisRole (preferred)
admission		1..1	BackboneElement	Details about the admission to a healthcare service
admitSource		1..1	CodeableConcept	入院来源
location		0..*	BackboneElement	记录患者入院后所处的位置，一般记录到病床级。
Documentation for this format

Terminology Bindings (Differential)

Path	Conformance	ValueSet	URI
Encounter.serviceType	example	ServiceType http://hl7.org/fhir/ValueSet/service-type from the FHIR Standard
Encounter.diagnosis.use	preferred	DiagnosisRole http://terminology.hl7.org/ValueSet/diagnosis-role

Name	Flags	Card.	Type	Description & Constraints
Encounter		0..*	Encounter	住院就诊服务本地化定义
id	Σ	0..1	id	Logical id of this artifact
meta	Σ	0..1	Meta	Metadata about the resource
implicitRules	?!Σ	0..1	uri	A set of rules under which this content was created
language		0..1	code	Language of the resource content Binding: AllLanguages (required): IETF language tag for a human language Additional Bindings Purpose CommonLanguages Starter Set
text		0..1	Narrative	Text summary of the resource, for human interpretation
contained		0..*	Resource	Contained, inline Resources
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored
Slices for identifier	Σ	1..*	Identifier	Identifier(s) by which this encounter is known Slice: Unordered, Open by value:system
identifier:BID	Σ	1..1	Identifier	住院记录业务表单编号
id		0..1	id	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type	Σ	0..1	CodeableConcept	Description of identifier Binding: IdentifierTypeCodes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system	Σ	1..1	uri	The namespace for the identifier value Required Pattern: urn:uuid:2.16.156.10011.1.10
value	ΣC	0..1	string	The value that is unique Example General: 123456
period	Σ	0..1	Period	Time period when id is/was valid for use
assigner	Σ	0..1	Reference(Organization)	Organization that issued id (may be just text)
status	?!Σ	1..1	code	住院服务的状态 Binding: EncounterStatus (required): Current state of the encounter.
class	Σ	1..1	CodeableConcept	就诊活动的类型，固定为IMP（住院） Binding: Encounter class (preferred): Classification of the encounter. Required Pattern: At least the following
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
system		1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v3-ActCode
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: IMP
display		0..1	string	Representation defined by the system
userSelected		0..1	boolean	If this coding was chosen directly by the user
text		0..1	string	Plain text representation of the concept
priority		0..1	CodeableConcept	Indicates the urgency of the encounter Binding: ActPriority (example): Indicates the urgency of the encounter.
type	Σ	0..*	CodeableConcept	Specific type of encounter (e.g. e-mail consultation, surgical day-care, ...) Binding: EncounterType (example): A specific code indicating type of service provided
serviceType	Σ	1..1	CodeableReference(HealthcareService)	住院科室类型 Binding: ServiceType (example)
subject	Σ	1..1	Reference(Patient | Group)	指向住院就诊活动中的患者
subjectStatus		0..1	CodeableConcept	The current status of the subject in relation to the Encounter Binding: EncounterSubjectStatus (example): Current status of the subject within the encounter.
episodeOfCare	Σ	0..*	Reference(EpisodeOfCare)	Episode(s) of care that this encounter should be recorded against
basedOn		0..*	Reference(CarePlan | DeviceRequest | MedicationRequest | ServiceRequest)	The request that initiated this encounter
careTeam		0..*	Reference(CareTeam)	The group(s) that are allocated to participate in this encounter
partOf		0..1	Reference(Encounter)	Another Encounter this encounter is part of
serviceProvider		1..1	Reference(Organization)	住院活动的责任机构，指向患者的就诊机构
Slices for participant	ΣC	1..*	BackboneElement	List of participants involved in the encounter Slice: Unordered, Open by value:type enc-1: A type must be provided when no explicit actor is specified enc-2: A type cannot be provided for a patient or group participant
participant:All Slices				Content/Rules for all slices
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
type	ΣC	0..*	CodeableConcept	Role of participant in encounter Binding: ParticipantType (extensible): Role of participant in encounter.
period		0..1	Period	Period of time during the encounter that the participant participated
actor	ΣC	0..1	Reference(Patient | Group | RelatedPerson | Practitioner | PractitionerRole | Device | HealthcareService)	The individual, device, or service participating in the encounter
participant:AUT	ΣC	1..1	BackboneElement	住院医师 enc-1: A type must be provided when no explicit actor is specified enc-2: A type cannot be provided for a patient or group participant
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
type	ΣC	1..*	CodeableConcept	住院记录的作者，指代住院医师 Binding: ParticipantType (extensible): Role of participant in encounter. Required Pattern: At least the following
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
coding		1..*	Coding	Code defined by a terminology system Fixed Value: (complex)
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
system		1..1	uri	Identity of the terminology system Fixed Value: http://hl7.org/fhir/CodeSystem/encounter-participant-type
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: AUT
display		0..1	string	Representation defined by the system
userSelected		0..1	boolean	If this coding was chosen directly by the user
text		0..1	string	Plain text representation of the concept
period		0..1	Period	Period of time during the encounter that the participant participated
actor	ΣC	0..1	Reference(Practitioner)	指向住院医师的引用
appointment	Σ	0..*	Reference(Appointment)	The appointment that scheduled this encounter
virtualService		0..*	VirtualServiceDetail	Connection details of a virtual service (e.g. conference call)
actualPeriod		1..1	Period	住院活动的起止时间
plannedStartDate		0..1	dateTime	The planned start date/time (or admission date) of the encounter
plannedEndDate		0..1	dateTime	The planned end date/time (or discharge date) of the encounter
length		0..1	Duration	Actual quantity of time the encounter lasted (less time absent)
reason	SΣ	0..*	BackboneElement	住院就诊的原因，一般可以罗列一些症状或问题
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
use	Σ	0..*	CodeableConcept	What the reason value should be used for/as Binding: EncounterReasonUse (example)
value	Σ	1..1	CodeableReference(Condition | DiagnosticReport | Observation | ImmunizationRecommendation | Procedure)	住院就诊的原因，一般可以罗列一些症状或问题。可以指向一个记录了症状或问题的Condition资源，也可以直接以编码方式记录症状。 Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place.
diagnosis	Σ	1..*	BackboneElement	住院诊断。最少应填写一个入院诊断。
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
condition	Σ	1..1	CodeableReference(Condition)	住院诊断，可以指向一个记录了诊断的Condition资源，也可以直接以编码方式表示诊断。 Binding: ConditionProblemDiagnosisCodes (example)
use		1..1	CodeableConcept	住院诊断类型。例如：入院诊断、出院诊断、手术诊断等 Binding: DiagnosisRole (preferred)
account		0..*	Reference(Account)	The set of accounts that may be used for billing for this Encounter
dietPreference		0..*	CodeableConcept	Diet preferences reported by the patient Binding: EncounterDiet (example): Medical, cultural or ethical food preferences to help with catering requirements.
specialArrangement		0..*	CodeableConcept	Wheelchair, translator, stretcher, etc Binding: SpecialArrangements (preferred): Special arrangements.
specialCourtesy		0..*	CodeableConcept	Special courtesies (VIP, board member) Binding: SpecialCourtesy (preferred): Special courtesies.
admission		1..1	BackboneElement	Details about the admission to a healthcare service
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
preAdmissionIdentifier		0..1	Identifier	Pre-admission identifier
origin		0..1	Reference(Location | Organization)	The location/organization from which the patient came before admission
admitSource		1..1	CodeableConcept	入院来源 Binding: AdmitSource (preferred): From where the patient was admitted.
reAdmission		0..1	CodeableConcept	Indicates that the patient is being re-admitted Binding: hl7VS-re-admissionIndicator (example): The reason for re-admission of this admission encounter.
destination		0..1	Reference(Location | Organization)	Location/organization to which the patient is discharged
dischargeDisposition		0..1	CodeableConcept	Category or kind of location after discharge Binding: DischargeDisposition (example): Discharge Disposition.
location		0..*	BackboneElement	记录患者入院后所处的位置，一般记录到病床级。
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations
modifierExtension	?!Σ	0..*	Extension	Extensions that cannot be ignored even if unrecognized
location		1..1	Reference(Location)	Location the encounter takes place
status		0..1	code	planned | active | reserved | completed Binding: EncounterLocationStatus (required): The status of the location.
form		0..1	CodeableConcept	The physical type of the location (usually the level in the location hierarchy - bed, room, ward, virtual etc.) Binding: LocationForm (example): Physical form of the location.
period		0..1	Period	Time period during which the patient was present at the location
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Encounter.language	required	AllLanguages http://hl7.org/fhir/ValueSet/all-languages|5.0.0 from the FHIR Standard
Encounter.identifier:BID.use	required	IdentifierUse http://hl7.org/fhir/ValueSet/identifier-use|5.0.0 from the FHIR Standard
Encounter.identifier:BID.type	extensible	IdentifierTypeCodes http://hl7.org/fhir/ValueSet/identifier-type from the FHIR Standard
Encounter.status	required	EncounterStatus http://hl7.org/fhir/ValueSet/encounter-status|5.0.0 from the FHIR Standard
Encounter.class	preferred	Pattern: IMP http://terminology.hl7.org/ValueSet/encounter-class
Encounter.priority	example	ActPriority http://terminology.hl7.org/ValueSet/v3-ActPriority
Encounter.type	example	EncounterType http://hl7.org/fhir/ValueSet/encounter-type from the FHIR Standard
Encounter.serviceType	example	ServiceType http://hl7.org/fhir/ValueSet/service-type from the FHIR Standard
Encounter.subjectStatus	example	EncounterSubjectStatus http://hl7.org/fhir/ValueSet/encounter-subject-status from the FHIR Standard
Encounter.participant.type	extensible	ParticipantType http://hl7.org/fhir/ValueSet/encounter-participant-type from the FHIR Standard
Encounter.participant:AUT.type	extensible	Pattern: AUT http://hl7.org/fhir/ValueSet/encounter-participant-type from the FHIR Standard
Encounter.reason.use	example	EncounterReasonUse http://hl7.org/fhir/ValueSet/encounter-reason-use from the FHIR Standard
Encounter.reason.value	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.diagnosis.condition	example	ConditionProblemDiagnosisCodes http://hl7.org/fhir/ValueSet/condition-code from the FHIR Standard
Encounter.diagnosis.use	preferred	DiagnosisRole http://terminology.hl7.org/ValueSet/diagnosis-role
Encounter.dietPreference	example	EncounterDiet http://hl7.org/fhir/ValueSet/encounter-diet from the FHIR Standard
Encounter.specialArrangement	preferred	SpecialArrangements http://hl7.org/fhir/ValueSet/encounter-special-arrangements from the FHIR Standard
Encounter.specialCourtesy	preferred	SpecialCourtesy http://hl7.org/fhir/ValueSet/encounter-special-courtesy from the FHIR Standard
Encounter.admission.admitSource	preferred	AdmitSource http://hl7.org/fhir/ValueSet/encounter-admit-source from the FHIR Standard
Encounter.admission.reAdmission	example	Hl7VSReAdmissionIndicator http://terminology.hl7.org/ValueSet/v2-0092
Encounter.admission.dischargeDisposition	example	DischargeDisposition http://hl7.org/fhir/ValueSet/encounter-discharge-disposition from the FHIR Standard
Encounter.location.status	required	EncounterLocationStatus http://hl7.org/fhir/ValueSet/encounter-location-status|5.0.0 from the FHIR Standard
Encounter.location.form	example	LocationForm http://hl7.org/fhir/ValueSet/location-form from the FHIR Standard

Constraints

Id	Grade	Path(s)	Details	Requirements
dom-2	error	Encounter	If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty()
dom-3	error	Encounter	If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource : contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().ofType(canonical) | %resource.descendants().ofType(uri) | %resource.descendants().ofType(url))) or descendants().where(reference = '#').exists() or descendants().where(ofType(canonical) = '#').exists() or descendants().where(ofType(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
dom-4	error	Encounter	If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated : contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
dom-5	error	Encounter	If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty()
dom-6	best practice	Encounter	A resource should have narrative for robust management : text.`div`.exists()
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
enc-1	error	Encounter.participant, Encounter.participant:AUT	A type must be provided when no explicit actor is specified : actor.exists() or type.exists()
enc-2	error	Encounter.participant, Encounter.participant:AUT	A type cannot be provided for a patient or group participant : actor.exists(resolve() is Patient or resolve() is Group) implies type.exists().not()
ext-1	error	**ALL** extensions	Must have either extensions or value[x], not both : extension.exists() != value.exists()

Summary

Mandatory: 16 elements(1 nested mandatory element)
Must-Support: 1 element

Slices

This structure defines the following Slices:

• The element 1 is sliced based on the value of Encounter.identifier
• The element 1 is sliced based on the value of Encounter.participant