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Resource Profile: Encounter: Inpatient Encounter

This StructureDefinition contains the maps for VistA file PTF (45) to us-core-encounter.

Usage:

• Refer to this Resource Profile: Debt Portal ChargeItem[charges]
• CapabilityStatements using this Resource Profile: Lung Cancer Screening and Lighthouse Patient Health API

Formal Views of Profile Content

Description of Profiles, Differentials, Snapshots and how the different presentations work.

• Key Elements Table
• Differential Table
• Snapshot Table
• Statistics/References
• All

Name	Flags	Card.	Type	Description & Constraints
Encounter		0..*	USCoreEncounterProfile(5.0.1)	An interaction during which services are provided to the patient 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
modifierExtension	?!	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	SΣ	0..*	Identifier	Identifier(s) by which this encounter is known Slice: Unordered, Open by value:$this ele-1: All FHIR elements must have a @value or children
identifier:All Slices				Content/Rules for all slices
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known . ele-1: All FHIR elements must have a @value or children
system	SΣ	1..1	uri	The namespace for the identifier value ele-1: All FHIR elements must have a @value or children Example General: http://www.acme.com/identifiers/patient
value	SΣ	1..1	string	The value that is unique ele-1: All FHIR elements must have a @value or children Example General: 123456
identifier:va-IEN	SΣ	0..1	Identifier	Identifier(s) by which this encounter is known ele-1: All FHIR elements must have a @value or children
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known . ele-1: All FHIR elements must have a @value or children
type	Σ	0..1	CodeableConcept	Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. ele-1: All FHIR elements must have a @value or children
text	SΣ	0..1	string	Plain text representation of the concept ele-1: All FHIR elements must have a @value or children Required Pattern: IEN
system	SΣ	1..1	uri	The namespace for the identifier value ele-1: All FHIR elements must have a @value or children Required Pattern: http://va.gov/identifiers/$Sta3n/45
value	SΣ	1..1	string	The value that is unique ele-1: All FHIR elements must have a @value or children Example General: 123456
identifier:va-IA	SΣ	0..1	Identifier	Identifier(s) by which this encounter is known 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
type	Σ	0..1	CodeableConcept	Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. ele-1: All FHIR elements must have a @value or children
text	SΣ	0..1	string	Plain text representation of the concept ele-1: All FHIR elements must have a @value or children Required Pattern: Internal Admission #
system	SΣ	1..1	uri	The namespace for the identifier value ele-1: All FHIR elements must have a @value or children Required Pattern: http://va.gov/identifiers/$Sta3n/45-2.1
value	SΣ	1..1	string	The value that is unique ele-1: All FHIR elements must have a @value or children Example General: 123456
status	?!SΣC	1..1	code	planned | arrived | triaged | in-progress | onleave | finished | cancelled + Binding: EncounterStatus (required): Current state of the encounter. ele-1: All FHIR elements must have a @value or children eie-27-433: If (45-2) is null or > now then fixed value #planned eie-27-434: If (45-2) is not null, < now, field 70 null then fixed value #in-progress eie-27-435: If (45-70) is not null then fixed value #finished
class	SΣ	1..1	Coding	Classification of patient encounter Binding: ActEncounterCode (extensible): Classification of the encounter. ele-1: All FHIR elements must have a @value or children Required Pattern: At least the following
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
type	SΣ	1..*	CodeableConcept	Specific type of encounter Binding: US Core Encounter Type (extensible): Valueset to describe the Encounter Type ele-1: All FHIR elements must have a @value or children
coding	Σ	0..*	Coding	Code defined by a terminology system ele-1: All FHIR elements must have a @value or children
system	SΣ	0..1	uri	Identity of the terminology system ele-1: All FHIR elements must have a @value or children Required Pattern: http://www.ama-assn.org/go/cpt
code	SΣ	0..1	code	Symbol in syntax defined by the system ele-1: All FHIR elements must have a @value or children
display	SΣ	0..1	string	Representation defined by the system ele-1: All FHIR elements must have a @value or children
text	SΣ	0..1	string	Plain text representation of the concept ele-1: All FHIR elements must have a @value or children
subject	SΣ	1..1	Reference(Patient)	The patient or group present at the encounter ele-1: All FHIR elements must have a @value or children
participant	SΣ	0..*	BackboneElement	List of participants involved in the encounter 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
type	SΣ	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
coding	SΣ	0..*	Coding	Code defined by a terminology system ele-1: All FHIR elements must have a @value or children Required Pattern: At least the following
system		1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v3-ParticipationType
code		1..1	code	Symbol in syntax defined by the system Fixed Value: PPRF
period	S	0..1	Period	Period of time during the encounter that the participant participated ele-1: All FHIR elements must have a @value or children
individual	SΣ	0..1	Reference(Practitioner)	Persons involved in the encounter other than the patient ele-1: All FHIR elements must have a @value or children
period	S	0..1	Period	The start and end time of the encounter ele-1: All FHIR elements must have a @value or children
start	SΣC	0..1	dateTime	Starting time with inclusive boundary ele-1: All FHIR elements must have a @value or children
end	SΣC	0..1	dateTime	End time with inclusive boundary, if not ongoing ele-1: All FHIR elements must have a @value or children
Slices for reasonCode	SΣ	0..*	CodeableConcept	Coded reason the encounter takes place Slice: Unordered, Open by value:$this Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place. ele-1: All FHIR elements must have a @value or children
reasonCode:va-principle	SΣ	0..1	CodeableConcept	Coded reason the encounter takes place Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place. ele-1: All FHIR elements must have a @value or children
coding	Σ	0..*	Coding	Code defined by a terminology system ele-1: All FHIR elements must have a @value or children
system	SΣ	0..1	uri	Identity of the terminology system ele-1: All FHIR elements must have a @value or children Required Pattern: urn:see-termmap-in-mapParameter
code	SΣ	0..1	code	Symbol in syntax defined by the system ele-1: All FHIR elements must have a @value or children
reasonCode:va-secondary	SΣ	0..1	CodeableConcept	Coded reason the encounter takes place Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place. ele-1: All FHIR elements must have a @value or children
coding	Σ	0..*	Coding	Code defined by a terminology system ele-1: All FHIR elements must have a @value or children
system	SΣ	0..1	uri	Identity of the terminology system ele-1: All FHIR elements must have a @value or children Required Pattern: urn:see-termmap-in-mapParameter
code	SΣ	0..1	code	Symbol in syntax defined by the system ele-1: All FHIR elements must have a @value or children
reasonCode:va-procedure	SΣ	0..1	CodeableConcept	Coded reason the encounter takes place Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place. ele-1: All FHIR elements must have a @value or children
coding	Σ	0..*	Coding	Code defined by a terminology system ele-1: All FHIR elements must have a @value or children
system	SΣ	0..1	uri	Identity of the terminology system ele-1: All FHIR elements must have a @value or children Required Pattern: http://www.cms.gov/Medicare/Coding/ICD10
code	SΣ	0..1	code	Symbol in syntax defined by the system ele-1: All FHIR elements must have a @value or children
reasonReference	SΣ	0..*	Reference(US Core Condition Problems and Health Concerns Profile | US Core Condition Encounter Diagnosis Profile)	Reason the encounter takes place (reference) ele-1: All FHIR elements must have a @value or children
diagnosis	Σ	0..*	BackboneElement	The list of diagnosis relevant to this encounter 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	SΣ	1..1	Reference(Encounter: Inpatient Condition)	The diagnosis or procedure relevant to the encounter ele-1: All FHIR elements must have a @value or children
rank	S	0..1	positiveInt	Ranking of the diagnosis (for each role type) ele-1: All FHIR elements must have a @value or children Required Pattern: 1
hospitalization	S	0..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
origin		0..1	Reference(Location | Organization)	The location/organization from which the patient came before admission ele-1: All FHIR elements must have a @value or children
display	SΣ	0..1	string	Text alternative for the resource ele-1: All FHIR elements must have a @value or children
admitSource		0..1	CodeableConcept	From where patient was admitted (physician referral, transfer) Binding: AdmitSource (preferred): From where the patient was admitted. ele-1: All FHIR elements must have a @value or children
coding	SΣ	0..*	Coding	Code defined by a terminology system Binding: SourceOfAdmission FHIR (required): see mapping VF_SourceOfAdmission ele-1: All FHIR elements must have a @value or children
system	SΣ	0..1	uri	Identity of the terminology system ele-1: All FHIR elements must have a @value or children Required Pattern: http://va.gov/terminology/vistaDefinedTerms/45.1
code	SΣ	0..1	code	Symbol in syntax defined by the system ele-1: All FHIR elements must have a @value or children
destination		0..1	Reference(Location | Organization)	Location/organization to which the patient is discharged ele-1: All FHIR elements must have a @value or children
display	SΣ	0..1	string	Text alternative for the resource ele-1: All FHIR elements must have a @value or children
dischargeDisposition	S	0..1	CodeableConcept	Category or kind of location after discharge Binding: US Core Discharge Disposition (preferred): National Uniform Billing Committee, manual UB-04, UB form locator 17 ele-1: All FHIR elements must have a @value or children
coding	Σ	0..*	Coding	Code defined by a terminology system ele-1: All FHIR elements must have a @value or children
system	SΣ	0..1	uri	Identity of the terminology system ele-1: All FHIR elements must have a @value or children Required Pattern: http://va.gov/terminology/vistaDefinedTerms/45.6
code	SΣ	0..1	code	Symbol in syntax defined by the system ele-1: All FHIR elements must have a @value or children
Slices for location	S	0..*	BackboneElement	List of locations where the patient has been Slice: Unordered, Open by value:$this ele-1: All FHIR elements must have a @value or children
location: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
location	S	1..1	Reference(Location)	Location the encounter takes place ele-1: All FHIR elements must have a @value or children
location:va-ward	S	0..1	BackboneElement	List of locations where the patient has been 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	S	1..1	Reference(Location)	Location the encounter takes place ele-1: All FHIR elements must have a @value or children
location:va-facility	S	0..1	BackboneElement	List of locations where the patient has been 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	S	1..1	Reference(Location)	Location the encounter takes place ele-1: All FHIR elements must have a @value or children
serviceProvider	S	0..1	Reference(Organization)	The organization (facility) responsible for this encounter ele-1: All FHIR elements must have a @value or children
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Encounter.identifier.use	required	IdentifierUse http://hl7.org/fhir/ValueSet/identifier-use|4.0.1 from the FHIR Standard
Encounter.identifier:va-IEN.use	required	IdentifierUse http://hl7.org/fhir/ValueSet/identifier-use|4.0.1 from the FHIR Standard
Encounter.identifier:va-IEN.type	extensible	Identifier Type Codes http://hl7.org/fhir/ValueSet/identifier-type from the FHIR Standard
Encounter.identifier:va-IA.use	required	IdentifierUse http://hl7.org/fhir/ValueSet/identifier-use|4.0.1 from the FHIR Standard
Encounter.identifier:va-IA.type	extensible	Identifier Type Codes http://hl7.org/fhir/ValueSet/identifier-type from the FHIR Standard
Encounter.status	required	EncounterStatus http://hl7.org/fhir/ValueSet/encounter-status|4.0.1 from the FHIR Standard
Encounter.class	extensible	Pattern: IMP http://terminology.hl7.org/ValueSet/v3-ActEncounterCode
Encounter.type	extensible	USCoreEncounterType http://hl7.org/fhir/us/core/ValueSet/us-core-encounter-type
Encounter.participant.type	extensible	ParticipantType http://hl7.org/fhir/ValueSet/encounter-participant-type from the FHIR Standard
Encounter.reasonCode	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.reasonCode:va-principle	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.reasonCode:va-secondary	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.reasonCode:va-procedure	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.hospitalization.admitSource	preferred	AdmitSource http://hl7.org/fhir/ValueSet/encounter-admit-source from the FHIR Standard
Encounter.hospitalization.admitSource.coding	required	SourceOfAdmission http://va.gov/fhir/ValueSet/SourceOfAdmission from this IG
Encounter.hospitalization.dischargeDisposition	preferred	USCoreDischargeDisposition (a valid code from http://www.nubc.org/patient-discharge) http://hl7.org/fhir/us/core/ValueSet/us-core-discharge-disposition

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().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(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()
eie-27-433	warning	Encounter.status	If (45-2) is null or > now then fixed value #planned : true
eie-27-434	warning	Encounter.status	If (45-2) is not null, < now, field 70 null then fixed value #in-progress : true
eie-27-435	warning	Encounter.status	If (45-70) is not null then fixed value #finished : true
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ext-1	error	**ALL** extensions	Must have either extensions or value[x], not both : extension.exists() != value.exists()

This structure is derived from USCoreEncounterProfile

Name	Flags	Card.	Type	Description & Constraints
Encounter			USCoreEncounterProfile(5.0.1)
Slices for identifier		0..*	Identifier	Identifier(s) by which this encounter is known Slice: Unordered, Open by value:$this
identifier:va-IEN		0..1	Identifier	Identifier(s) by which this encounter is known
type
text	S	0..1	string	Plain text representation of the concept Required Pattern: IEN
system		1..1	uri	The namespace for the identifier value Required Pattern: http://va.gov/identifiers/$Sta3n/45
value		1..1	string	The value that is unique
identifier:va-IA		0..1	Identifier	Identifier(s) by which this encounter is known
type
text	S	0..1	string	Plain text representation of the concept Required Pattern: Internal Admission #
system		1..1	uri	The namespace for the identifier value Required Pattern: http://va.gov/identifiers/$Sta3n/45-2.1
value		1..1	string	The value that is unique
status	C	1..1	code	planned | arrived | triaged | in-progress | onleave | finished | cancelled + eie-27-433: If (45-2) is null or > now then fixed value #planned eie-27-434: If (45-2) is not null, < now, field 70 null then fixed value #in-progress eie-27-435: If (45-70) is not null then fixed value #finished
class		1..1	Coding	Classification of patient encounter Required Pattern: At least the following
system		1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v3-ActCode
code		1..1	code	Symbol in syntax defined by the system Fixed Value: IMP
type		1..*	CodeableConcept	Specific type of encounter
coding
system	S	0..1	uri	Identity of the terminology system Required Pattern: http://www.ama-assn.org/go/cpt
code	S	0..1	code	Symbol in syntax defined by the system
display	S	0..1	string	Representation defined by the system
text	S	0..1	string	Plain text representation of the concept
subject		1..1	Reference(Patient)	The patient or group present at the encounter
participant
type
coding	S	0..*	Coding	Code defined by a terminology system Required Pattern: At least the following
system		1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v3-ParticipationType
code		1..1	code	Symbol in syntax defined by the system Fixed Value: PPRF
period		0..1	Period	Period of time during the encounter that the participant participated
individual		0..1	Reference(Practitioner)	Persons involved in the encounter other than the patient
period
start	S	0..1	dateTime	Starting time with inclusive boundary
end	S	0..1	dateTime	End time with inclusive boundary, if not ongoing
Slices for reasonCode		0..*	CodeableConcept	Coded reason the encounter takes place Slice: Unordered, Open by value:$this
reasonCode:va-principle		0..1	CodeableConcept	Coded reason the encounter takes place
coding
system	S	0..1	uri	Identity of the terminology system Required Pattern: urn:see-termmap-in-mapParameter
code	S	0..1	code	Symbol in syntax defined by the system
reasonCode:va-secondary		0..1	CodeableConcept	Coded reason the encounter takes place
coding
system	S	0..1	uri	Identity of the terminology system Required Pattern: urn:see-termmap-in-mapParameter
code	S	0..1	code	Symbol in syntax defined by the system
reasonCode:va-procedure		0..1	CodeableConcept	Coded reason the encounter takes place
coding
system	S	0..1	uri	Identity of the terminology system Required Pattern: http://www.cms.gov/Medicare/Coding/ICD10
code	S	0..1	code	Symbol in syntax defined by the system
diagnosis
condition	S	1..1	Reference(Encounter: Inpatient Condition)	The diagnosis or procedure relevant to the encounter
rank	S	0..1	positiveInt	Ranking of the diagnosis (for each role type) Required Pattern: 1
hospitalization
origin
display	S	0..1	string	Text alternative for the resource
admitSource
coding	S	0..*	Coding	Code defined by a terminology system Binding: SourceOfAdmission FHIR (required): see mapping VF_SourceOfAdmission
system	S	0..1	uri	Identity of the terminology system Required Pattern: http://va.gov/terminology/vistaDefinedTerms/45.1
code	S	0..1	code	Symbol in syntax defined by the system
destination
display	S	0..1	string	Text alternative for the resource
dischargeDisposition
coding
system	S	0..1	uri	Identity of the terminology system Required Pattern: http://va.gov/terminology/vistaDefinedTerms/45.6
code	S	0..1	code	Symbol in syntax defined by the system
Slices for location		0..*	BackboneElement	List of locations where the patient has been Slice: Unordered, Open by value:$this
location:va-ward		0..1	BackboneElement	List of locations where the patient has been
location		1..1	Reference(Location)	Location the encounter takes place
location:va-facility		0..1	BackboneElement	List of locations where the patient has been
location		1..1	Reference(Location)	Location the encounter takes place
serviceProvider		0..1	Reference(Organization)	The organization (facility) responsible for this encounter
Documentation for this format

Terminology Bindings (Differential)

Path	Conformance	ValueSet	URI
Encounter.hospitalization.admitSource.coding	required	SourceOfAdmission http://va.gov/fhir/ValueSet/SourceOfAdmission from this IG

Constraints

Id	Grade	Path(s)	Details	Requirements
eie-27-433	warning	Encounter.status	If (45-2) is null or > now then fixed value #planned : true
eie-27-434	warning	Encounter.status	If (45-2) is not null, < now, field 70 null then fixed value #in-progress : true
eie-27-435	warning	Encounter.status	If (45-70) is not null then fixed value #finished : true

Name	Flags	Card.	Type	Description & Constraints
Encounter		0..*	USCoreEncounterProfile(5.0.1)	An interaction during which services are provided to the patient
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: CommonLanguages (preferred): A human language. Additional Bindings Purpose AllLanguages Max Binding
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	?!	0..*	Extension	Extensions that cannot be ignored
Slices for identifier	SΣ	0..*	Identifier	Identifier(s) by which this encounter is known Slice: Unordered, Open by value:$this
identifier:All Slices				Content/Rules for all slices
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type	Σ	0..1	CodeableConcept	Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system	SΣ	1..1	uri	The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient
value	SΣ	1..1	string	The value that is unique Example General: 123456
period	Σ	0..1	Period	Time period when id is/was valid for use
assigner	Σ	0..1	Reference(Organization)	Organization that issued id (may be just text)
identifier:va-IEN	SΣ	0..1	Identifier	Identifier(s) by which this encounter is known
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type	Σ	0..1	CodeableConcept	Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	Σ	0..*	Coding	Code defined by a terminology system
text	SΣ	0..1	string	Plain text representation of the concept Required Pattern: IEN
system	SΣ	1..1	uri	The namespace for the identifier value Required Pattern: http://va.gov/identifiers/$Sta3n/45
value	SΣ	1..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)
identifier:va-IA	SΣ	0..1	Identifier	Identifier(s) by which this encounter is known
id		0..1	string	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: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	Σ	0..*	Coding	Code defined by a terminology system
text	SΣ	0..1	string	Plain text representation of the concept Required Pattern: Internal Admission #
system	SΣ	1..1	uri	The namespace for the identifier value Required Pattern: http://va.gov/identifiers/$Sta3n/45-2.1
value	SΣ	1..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	?!SΣC	1..1	code	planned | arrived | triaged | in-progress | onleave | finished | cancelled + Binding: EncounterStatus (required): Current state of the encounter. eie-27-433: If (45-2) is null or > now then fixed value #planned eie-27-434: If (45-2) is not null, < now, field 70 null then fixed value #in-progress eie-27-435: If (45-70) is not null then fixed value #finished
statusHistory		0..*	BackboneElement	List of past encounter statuses
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
status		1..1	code	planned | arrived | triaged | in-progress | onleave | finished | cancelled + Binding: EncounterStatus (required): Current state of the encounter.
period		1..1	Period	The time that the episode was in the specified status
class	SΣ	1..1	Coding	Classification of patient encounter Binding: ActEncounterCode (extensible): 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
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
classHistory		0..*	BackboneElement	List of past encounter classes
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
class		1..1	Coding	inpatient | outpatient | ambulatory | emergency + Binding: ActEncounterCode (extensible): Classification of the encounter.
period		1..1	Period	The time that the episode was in the specified class
type	SΣ	1..*	CodeableConcept	Specific type of encounter Binding: US Core Encounter Type (extensible): Valueset to describe the Encounter Type
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	Σ	0..*	Coding	Code defined by a terminology system
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	SΣ	0..1	uri	Identity of the terminology system Required Pattern: http://www.ama-assn.org/go/cpt
version	Σ	0..1	string	Version of the system - if relevant
code	SΣ	0..1	code	Symbol in syntax defined by the system
display	SΣ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	SΣ	0..1	string	Plain text representation of the concept
serviceType	Σ	0..1	CodeableConcept	Specific type of service Binding: ServiceType (example): Broad categorization of the service that is to be provided.
priority		0..1	CodeableConcept	Indicates the urgency of the encounter Binding: ActPriority (example): Indicates the urgency of the encounter.
subject	SΣ	1..1	Reference(Patient)	The patient or group present at the encounter
episodeOfCare	Σ	0..*	Reference(EpisodeOfCare)	Episode(s) of care that this encounter should be recorded against
basedOn		0..*	Reference(ServiceRequest)	The ServiceRequest that initiated this encounter
participant	SΣ	0..*	BackboneElement	List of participants involved in the encounter
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	SΣ	0..*	CodeableConcept	Role of participant in encounter Binding: ParticipantType (extensible): Role of participant in encounter.
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	SΣ	0..*	Coding	Code defined by a terminology system Required Pattern: At least the following
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-ParticipationType
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: PPRF
display		0..1	string	Representation defined by the system
userSelected		0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
period	S	0..1	Period	Period of time during the encounter that the participant participated
individual	SΣ	0..1	Reference(Practitioner)	Persons involved in the encounter other than the patient
appointment	Σ	0..*	Reference(Appointment)	The appointment that scheduled this encounter
period	S	0..1	Period	The start and end time of the encounter
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
start	SΣC	0..1	dateTime	Starting time with inclusive boundary
end	SΣC	0..1	dateTime	End time with inclusive boundary, if not ongoing
length		0..1	Duration	Quantity of time the encounter lasted (less time absent)
Slices for reasonCode	SΣ	0..*	CodeableConcept	Coded reason the encounter takes place Slice: Unordered, Open by value:$this Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place.
reasonCode:va-principle	SΣ	0..1	CodeableConcept	Coded reason the encounter takes place Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place.
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	Σ	0..*	Coding	Code defined by a terminology system
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	SΣ	0..1	uri	Identity of the terminology system Required Pattern: urn:see-termmap-in-mapParameter
version	Σ	0..1	string	Version of the system - if relevant
code	SΣ	0..1	code	Symbol in syntax defined by the system
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
reasonCode:va-secondary	SΣ	0..1	CodeableConcept	Coded reason the encounter takes place Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place.
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	Σ	0..*	Coding	Code defined by a terminology system
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	SΣ	0..1	uri	Identity of the terminology system Required Pattern: urn:see-termmap-in-mapParameter
version	Σ	0..1	string	Version of the system - if relevant
code	SΣ	0..1	code	Symbol in syntax defined by the system
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
reasonCode:va-procedure	SΣ	0..1	CodeableConcept	Coded reason the encounter takes place Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place.
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	Σ	0..*	Coding	Code defined by a terminology system
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	SΣ	0..1	uri	Identity of the terminology system Required Pattern: http://www.cms.gov/Medicare/Coding/ICD10
version	Σ	0..1	string	Version of the system - if relevant
code	SΣ	0..1	code	Symbol in syntax defined by the system
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
reasonReference	SΣ	0..*	Reference(US Core Condition Problems and Health Concerns Profile S | US Core Condition Encounter Diagnosis Profile S | US Core Procedure Profile(5.0.1) | Observation | ImmunizationRecommendation)	Reason the encounter takes place (reference)
diagnosis	Σ	0..*	BackboneElement	The list of diagnosis relevant to this encounter
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	SΣ	1..1	Reference(Encounter: Inpatient Condition)	The diagnosis or procedure relevant to the encounter
use		0..1	CodeableConcept	Role that this diagnosis has within the encounter (e.g. admission, billing, discharge …) Binding: DiagnosisRole (preferred): The type of diagnosis this condition represents.
rank	S	0..1	positiveInt	Ranking of the diagnosis (for each role type) Required Pattern: 1
account		0..*	Reference(Account)	The set of accounts that may be used for billing for this Encounter
hospitalization	S	0..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
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
type	Σ	0..1	uri	Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	SΣ	0..1	string	Text alternative for the resource
admitSource		0..1	CodeableConcept	From where patient was admitted (physician referral, transfer) Binding: AdmitSource (preferred): From where the patient was admitted.
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	SΣ	0..*	Coding	Code defined by a terminology system Binding: SourceOfAdmission FHIR (required): see mapping VF_SourceOfAdmission
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	SΣ	0..1	uri	Identity of the terminology system Required Pattern: http://va.gov/terminology/vistaDefinedTerms/45.1
version	Σ	0..1	string	Version of the system - if relevant
code	SΣ	0..1	code	Symbol in syntax defined by the system
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
reAdmission		0..1	CodeableConcept	The type of hospital re-admission that has occurred (if any). If the value is absent, then this is not identified as a readmission Binding: hl7VS-re-admissionIndicator (example): The reason for re-admission of this hospitalization encounter.
dietPreference		0..*	CodeableConcept	Diet preferences reported by the patient Binding: Diet (example): Medical, cultural or ethical food preferences to help with catering requirements.
specialCourtesy		0..*	CodeableConcept	Special courtesies (VIP, board member) Binding: SpecialCourtesy (preferred): Special courtesies.
specialArrangement		0..*	CodeableConcept	Wheelchair, translator, stretcher, etc. Binding: SpecialArrangements (preferred): Special arrangements.
destination		0..1	Reference(Location | Organization)	Location/organization to which the patient is discharged
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
type	Σ	0..1	uri	Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	SΣ	0..1	string	Text alternative for the resource
dischargeDisposition	S	0..1	CodeableConcept	Category or kind of location after discharge Binding: US Core Discharge Disposition (preferred): National Uniform Billing Committee, manual UB-04, UB form locator 17
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	Σ	0..*	Coding	Code defined by a terminology system
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	SΣ	0..1	uri	Identity of the terminology system Required Pattern: http://va.gov/terminology/vistaDefinedTerms/45.6
version	Σ	0..1	string	Version of the system - if relevant
code	SΣ	0..1	code	Symbol in syntax defined by the system
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
Slices for location	S	0..*	BackboneElement	List of locations where the patient has been Slice: Unordered, Open by value:$this
location: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
location	S	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.
physicalType		0..1	CodeableConcept	The physical type of the location (usually the level in the location hierachy - bed room ward etc.) Binding: LocationType (example): Physical form of the location.
period		0..1	Period	Time period during which the patient was present at the location
location:va-ward	S	0..1	BackboneElement	List of locations where the patient has been
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	S	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.
physicalType		0..1	CodeableConcept	The physical type of the location (usually the level in the location hierachy - bed room ward etc.) Binding: LocationType (example): Physical form of the location.
period		0..1	Period	Time period during which the patient was present at the location
location:va-facility	S	0..1	BackboneElement	List of locations where the patient has been
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	S	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.
physicalType		0..1	CodeableConcept	The physical type of the location (usually the level in the location hierachy - bed room ward etc.) Binding: LocationType (example): Physical form of the location.
period		0..1	Period	Time period during which the patient was present at the location
serviceProvider	S	0..1	Reference(Organization)	The organization (facility) responsible for this encounter
partOf		0..1	Reference(Encounter)	Another Encounter this encounter is part of
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Encounter.language	preferred	CommonLanguages http://hl7.org/fhir/ValueSet/languages from the FHIR Standard Additional Bindings Purpose AllLanguages Max Binding
Encounter.identifier.use	required	IdentifierUse http://hl7.org/fhir/ValueSet/identifier-use|4.0.1 from the FHIR Standard
Encounter.identifier.type	extensible	Identifier Type Codes http://hl7.org/fhir/ValueSet/identifier-type from the FHIR Standard
Encounter.identifier:va-IEN.use	required	IdentifierUse http://hl7.org/fhir/ValueSet/identifier-use|4.0.1 from the FHIR Standard
Encounter.identifier:va-IEN.type	extensible	Identifier Type Codes http://hl7.org/fhir/ValueSet/identifier-type from the FHIR Standard
Encounter.identifier:va-IA.use	required	IdentifierUse http://hl7.org/fhir/ValueSet/identifier-use|4.0.1 from the FHIR Standard
Encounter.identifier:va-IA.type	extensible	Identifier Type Codes http://hl7.org/fhir/ValueSet/identifier-type from the FHIR Standard
Encounter.status	required	EncounterStatus http://hl7.org/fhir/ValueSet/encounter-status|4.0.1 from the FHIR Standard
Encounter.statusHistory.status	required	EncounterStatus http://hl7.org/fhir/ValueSet/encounter-status|4.0.1 from the FHIR Standard
Encounter.class	extensible	Pattern: IMP http://terminology.hl7.org/ValueSet/v3-ActEncounterCode
Encounter.classHistory.class	extensible	ActEncounterCode http://terminology.hl7.org/ValueSet/v3-ActEncounterCode
Encounter.type	extensible	USCoreEncounterType http://hl7.org/fhir/us/core/ValueSet/us-core-encounter-type
Encounter.serviceType	example	ServiceType http://hl7.org/fhir/ValueSet/service-type from the FHIR Standard
Encounter.priority	example	ActPriority http://terminology.hl7.org/ValueSet/v3-ActPriority
Encounter.participant.type	extensible	ParticipantType http://hl7.org/fhir/ValueSet/encounter-participant-type from the FHIR Standard
Encounter.reasonCode	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.reasonCode:va-principle	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.reasonCode:va-secondary	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.reasonCode:va-procedure	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.diagnosis.use	preferred	DiagnosisRole http://hl7.org/fhir/ValueSet/diagnosis-role from the FHIR Standard
Encounter.hospitalization.origin.type	extensible	ResourceType http://hl7.org/fhir/ValueSet/resource-types from the FHIR Standard
Encounter.hospitalization.admitSource	preferred	AdmitSource http://hl7.org/fhir/ValueSet/encounter-admit-source from the FHIR Standard
Encounter.hospitalization.admitSource.coding	required	SourceOfAdmission http://va.gov/fhir/ValueSet/SourceOfAdmission from this IG
Encounter.hospitalization.reAdmission	example	Hl7VSReAdmissionIndicator http://terminology.hl7.org/ValueSet/v2-0092
Encounter.hospitalization.dietPreference	example	Diet http://hl7.org/fhir/ValueSet/encounter-diet from the FHIR Standard
Encounter.hospitalization.specialCourtesy	preferred	SpecialCourtesy http://hl7.org/fhir/ValueSet/encounter-special-courtesy from the FHIR Standard
Encounter.hospitalization.specialArrangement	preferred	SpecialArrangements http://hl7.org/fhir/ValueSet/encounter-special-arrangements from the FHIR Standard
Encounter.hospitalization.destination.type	extensible	ResourceType http://hl7.org/fhir/ValueSet/resource-types from the FHIR Standard
Encounter.hospitalization.dischargeDisposition	preferred	USCoreDischargeDisposition (a valid code from http://www.nubc.org/patient-discharge) http://hl7.org/fhir/us/core/ValueSet/us-core-discharge-disposition
Encounter.location.status	required	EncounterLocationStatus http://hl7.org/fhir/ValueSet/encounter-location-status|4.0.1 from the FHIR Standard
Encounter.location.physicalType	example	LocationType http://hl7.org/fhir/ValueSet/location-physical-type from the FHIR Standard
Encounter.location:va-ward.status	required	EncounterLocationStatus http://hl7.org/fhir/ValueSet/encounter-location-status|4.0.1 from the FHIR Standard
Encounter.location:va-ward.physicalType	example	LocationType http://hl7.org/fhir/ValueSet/location-physical-type from the FHIR Standard
Encounter.location:va-facility.status	required	EncounterLocationStatus http://hl7.org/fhir/ValueSet/encounter-location-status|4.0.1 from the FHIR Standard
Encounter.location:va-facility.physicalType	example	LocationType http://hl7.org/fhir/ValueSet/location-physical-type 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().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(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()
eie-27-433	warning	Encounter.status	If (45-2) is null or > now then fixed value #planned : true
eie-27-434	warning	Encounter.status	If (45-2) is not null, < now, field 70 null then fixed value #in-progress : true
eie-27-435	warning	Encounter.status	If (45-70) is not null then fixed value #finished : true
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ext-1	error	**ALL** extensions	Must have either extensions or value[x], not both : extension.exists() != value.exists()

This structure is derived from USCoreEncounterProfile

Summary

Must-Support: 24 elements

Structures

This structure refers to these other structures:

• Patient (http://va.gov/fhir/StructureDefinition/Patient)
• Practitioner (http://va.gov/fhir/StructureDefinition/Practitioner)
• Encounter: Inpatient Condition (http://va.gov/fhir/StructureDefinition/EncounterInpatientCondition)
• Location (http://va.gov/fhir/StructureDefinition/Location)
• Organization (http://va.gov/fhir/StructureDefinition/Organization)

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.reasonCode
• The element 1 is sliced based on the value of Encounter.location

Key Elements View

Name	Flags	Card.	Type	Description & Constraints
Encounter		0..*	USCoreEncounterProfile(5.0.1)	An interaction during which services are provided to the patient 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
modifierExtension	?!	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	SΣ	0..*	Identifier	Identifier(s) by which this encounter is known Slice: Unordered, Open by value:$this ele-1: All FHIR elements must have a @value or children
identifier:All Slices				Content/Rules for all slices
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known . ele-1: All FHIR elements must have a @value or children
system	SΣ	1..1	uri	The namespace for the identifier value ele-1: All FHIR elements must have a @value or children Example General: http://www.acme.com/identifiers/patient
value	SΣ	1..1	string	The value that is unique ele-1: All FHIR elements must have a @value or children Example General: 123456
identifier:va-IEN	SΣ	0..1	Identifier	Identifier(s) by which this encounter is known ele-1: All FHIR elements must have a @value or children
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known . ele-1: All FHIR elements must have a @value or children
type	Σ	0..1	CodeableConcept	Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. ele-1: All FHIR elements must have a @value or children
text	SΣ	0..1	string	Plain text representation of the concept ele-1: All FHIR elements must have a @value or children Required Pattern: IEN
system	SΣ	1..1	uri	The namespace for the identifier value ele-1: All FHIR elements must have a @value or children Required Pattern: http://va.gov/identifiers/$Sta3n/45
value	SΣ	1..1	string	The value that is unique ele-1: All FHIR elements must have a @value or children Example General: 123456
identifier:va-IA	SΣ	0..1	Identifier	Identifier(s) by which this encounter is known 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
type	Σ	0..1	CodeableConcept	Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. ele-1: All FHIR elements must have a @value or children
text	SΣ	0..1	string	Plain text representation of the concept ele-1: All FHIR elements must have a @value or children Required Pattern: Internal Admission #
system	SΣ	1..1	uri	The namespace for the identifier value ele-1: All FHIR elements must have a @value or children Required Pattern: http://va.gov/identifiers/$Sta3n/45-2.1
value	SΣ	1..1	string	The value that is unique ele-1: All FHIR elements must have a @value or children Example General: 123456
status	?!SΣC	1..1	code	planned | arrived | triaged | in-progress | onleave | finished | cancelled + Binding: EncounterStatus (required): Current state of the encounter. ele-1: All FHIR elements must have a @value or children eie-27-433: If (45-2) is null or > now then fixed value #planned eie-27-434: If (45-2) is not null, < now, field 70 null then fixed value #in-progress eie-27-435: If (45-70) is not null then fixed value #finished
class	SΣ	1..1	Coding	Classification of patient encounter Binding: ActEncounterCode (extensible): Classification of the encounter. ele-1: All FHIR elements must have a @value or children Required Pattern: At least the following
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
type	SΣ	1..*	CodeableConcept	Specific type of encounter Binding: US Core Encounter Type (extensible): Valueset to describe the Encounter Type ele-1: All FHIR elements must have a @value or children
coding	Σ	0..*	Coding	Code defined by a terminology system ele-1: All FHIR elements must have a @value or children
system	SΣ	0..1	uri	Identity of the terminology system ele-1: All FHIR elements must have a @value or children Required Pattern: http://www.ama-assn.org/go/cpt
code	SΣ	0..1	code	Symbol in syntax defined by the system ele-1: All FHIR elements must have a @value or children
display	SΣ	0..1	string	Representation defined by the system ele-1: All FHIR elements must have a @value or children
text	SΣ	0..1	string	Plain text representation of the concept ele-1: All FHIR elements must have a @value or children
subject	SΣ	1..1	Reference(Patient)	The patient or group present at the encounter ele-1: All FHIR elements must have a @value or children
participant	SΣ	0..*	BackboneElement	List of participants involved in the encounter 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
type	SΣ	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
coding	SΣ	0..*	Coding	Code defined by a terminology system ele-1: All FHIR elements must have a @value or children Required Pattern: At least the following
system		1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v3-ParticipationType
code		1..1	code	Symbol in syntax defined by the system Fixed Value: PPRF
period	S	0..1	Period	Period of time during the encounter that the participant participated ele-1: All FHIR elements must have a @value or children
individual	SΣ	0..1	Reference(Practitioner)	Persons involved in the encounter other than the patient ele-1: All FHIR elements must have a @value or children
period	S	0..1	Period	The start and end time of the encounter ele-1: All FHIR elements must have a @value or children
start	SΣC	0..1	dateTime	Starting time with inclusive boundary ele-1: All FHIR elements must have a @value or children
end	SΣC	0..1	dateTime	End time with inclusive boundary, if not ongoing ele-1: All FHIR elements must have a @value or children
Slices for reasonCode	SΣ	0..*	CodeableConcept	Coded reason the encounter takes place Slice: Unordered, Open by value:$this Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place. ele-1: All FHIR elements must have a @value or children
reasonCode:va-principle	SΣ	0..1	CodeableConcept	Coded reason the encounter takes place Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place. ele-1: All FHIR elements must have a @value or children
coding	Σ	0..*	Coding	Code defined by a terminology system ele-1: All FHIR elements must have a @value or children
system	SΣ	0..1	uri	Identity of the terminology system ele-1: All FHIR elements must have a @value or children Required Pattern: urn:see-termmap-in-mapParameter
code	SΣ	0..1	code	Symbol in syntax defined by the system ele-1: All FHIR elements must have a @value or children
reasonCode:va-secondary	SΣ	0..1	CodeableConcept	Coded reason the encounter takes place Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place. ele-1: All FHIR elements must have a @value or children
coding	Σ	0..*	Coding	Code defined by a terminology system ele-1: All FHIR elements must have a @value or children
system	SΣ	0..1	uri	Identity of the terminology system ele-1: All FHIR elements must have a @value or children Required Pattern: urn:see-termmap-in-mapParameter
code	SΣ	0..1	code	Symbol in syntax defined by the system ele-1: All FHIR elements must have a @value or children
reasonCode:va-procedure	SΣ	0..1	CodeableConcept	Coded reason the encounter takes place Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place. ele-1: All FHIR elements must have a @value or children
coding	Σ	0..*	Coding	Code defined by a terminology system ele-1: All FHIR elements must have a @value or children
system	SΣ	0..1	uri	Identity of the terminology system ele-1: All FHIR elements must have a @value or children Required Pattern: http://www.cms.gov/Medicare/Coding/ICD10
code	SΣ	0..1	code	Symbol in syntax defined by the system ele-1: All FHIR elements must have a @value or children
reasonReference	SΣ	0..*	Reference(US Core Condition Problems and Health Concerns Profile | US Core Condition Encounter Diagnosis Profile)	Reason the encounter takes place (reference) ele-1: All FHIR elements must have a @value or children
diagnosis	Σ	0..*	BackboneElement	The list of diagnosis relevant to this encounter 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	SΣ	1..1	Reference(Encounter: Inpatient Condition)	The diagnosis or procedure relevant to the encounter ele-1: All FHIR elements must have a @value or children
rank	S	0..1	positiveInt	Ranking of the diagnosis (for each role type) ele-1: All FHIR elements must have a @value or children Required Pattern: 1
hospitalization	S	0..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
origin		0..1	Reference(Location | Organization)	The location/organization from which the patient came before admission ele-1: All FHIR elements must have a @value or children
display	SΣ	0..1	string	Text alternative for the resource ele-1: All FHIR elements must have a @value or children
admitSource		0..1	CodeableConcept	From where patient was admitted (physician referral, transfer) Binding: AdmitSource (preferred): From where the patient was admitted. ele-1: All FHIR elements must have a @value or children
coding	SΣ	0..*	Coding	Code defined by a terminology system Binding: SourceOfAdmission FHIR (required): see mapping VF_SourceOfAdmission ele-1: All FHIR elements must have a @value or children
system	SΣ	0..1	uri	Identity of the terminology system ele-1: All FHIR elements must have a @value or children Required Pattern: http://va.gov/terminology/vistaDefinedTerms/45.1
code	SΣ	0..1	code	Symbol in syntax defined by the system ele-1: All FHIR elements must have a @value or children
destination		0..1	Reference(Location | Organization)	Location/organization to which the patient is discharged ele-1: All FHIR elements must have a @value or children
display	SΣ	0..1	string	Text alternative for the resource ele-1: All FHIR elements must have a @value or children
dischargeDisposition	S	0..1	CodeableConcept	Category or kind of location after discharge Binding: US Core Discharge Disposition (preferred): National Uniform Billing Committee, manual UB-04, UB form locator 17 ele-1: All FHIR elements must have a @value or children
coding	Σ	0..*	Coding	Code defined by a terminology system ele-1: All FHIR elements must have a @value or children
system	SΣ	0..1	uri	Identity of the terminology system ele-1: All FHIR elements must have a @value or children Required Pattern: http://va.gov/terminology/vistaDefinedTerms/45.6
code	SΣ	0..1	code	Symbol in syntax defined by the system ele-1: All FHIR elements must have a @value or children
Slices for location	S	0..*	BackboneElement	List of locations where the patient has been Slice: Unordered, Open by value:$this ele-1: All FHIR elements must have a @value or children
location: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
location	S	1..1	Reference(Location)	Location the encounter takes place ele-1: All FHIR elements must have a @value or children
location:va-ward	S	0..1	BackboneElement	List of locations where the patient has been 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	S	1..1	Reference(Location)	Location the encounter takes place ele-1: All FHIR elements must have a @value or children
location:va-facility	S	0..1	BackboneElement	List of locations where the patient has been 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	S	1..1	Reference(Location)	Location the encounter takes place ele-1: All FHIR elements must have a @value or children
serviceProvider	S	0..1	Reference(Organization)	The organization (facility) responsible for this encounter ele-1: All FHIR elements must have a @value or children
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Encounter.identifier.use	required	IdentifierUse http://hl7.org/fhir/ValueSet/identifier-use|4.0.1 from the FHIR Standard
Encounter.identifier:va-IEN.use	required	IdentifierUse http://hl7.org/fhir/ValueSet/identifier-use|4.0.1 from the FHIR Standard
Encounter.identifier:va-IEN.type	extensible	Identifier Type Codes http://hl7.org/fhir/ValueSet/identifier-type from the FHIR Standard
Encounter.identifier:va-IA.use	required	IdentifierUse http://hl7.org/fhir/ValueSet/identifier-use|4.0.1 from the FHIR Standard
Encounter.identifier:va-IA.type	extensible	Identifier Type Codes http://hl7.org/fhir/ValueSet/identifier-type from the FHIR Standard
Encounter.status	required	EncounterStatus http://hl7.org/fhir/ValueSet/encounter-status|4.0.1 from the FHIR Standard
Encounter.class	extensible	Pattern: IMP http://terminology.hl7.org/ValueSet/v3-ActEncounterCode
Encounter.type	extensible	USCoreEncounterType http://hl7.org/fhir/us/core/ValueSet/us-core-encounter-type
Encounter.participant.type	extensible	ParticipantType http://hl7.org/fhir/ValueSet/encounter-participant-type from the FHIR Standard
Encounter.reasonCode	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.reasonCode:va-principle	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.reasonCode:va-secondary	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.reasonCode:va-procedure	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.hospitalization.admitSource	preferred	AdmitSource http://hl7.org/fhir/ValueSet/encounter-admit-source from the FHIR Standard
Encounter.hospitalization.admitSource.coding	required	SourceOfAdmission http://va.gov/fhir/ValueSet/SourceOfAdmission from this IG
Encounter.hospitalization.dischargeDisposition	preferred	USCoreDischargeDisposition (a valid code from http://www.nubc.org/patient-discharge) http://hl7.org/fhir/us/core/ValueSet/us-core-discharge-disposition

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().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(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()
eie-27-433	warning	Encounter.status	If (45-2) is null or > now then fixed value #planned : true
eie-27-434	warning	Encounter.status	If (45-2) is not null, < now, field 70 null then fixed value #in-progress : true
eie-27-435	warning	Encounter.status	If (45-70) is not null then fixed value #finished : true
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ext-1	error	**ALL** extensions	Must have either extensions or value[x], not both : extension.exists() != value.exists()

Differential View

This structure is derived from USCoreEncounterProfile

Name	Flags	Card.	Type	Description & Constraints
Encounter			USCoreEncounterProfile(5.0.1)
Slices for identifier		0..*	Identifier	Identifier(s) by which this encounter is known Slice: Unordered, Open by value:$this
identifier:va-IEN		0..1	Identifier	Identifier(s) by which this encounter is known
type
text	S	0..1	string	Plain text representation of the concept Required Pattern: IEN
system		1..1	uri	The namespace for the identifier value Required Pattern: http://va.gov/identifiers/$Sta3n/45
value		1..1	string	The value that is unique
identifier:va-IA		0..1	Identifier	Identifier(s) by which this encounter is known
type
text	S	0..1	string	Plain text representation of the concept Required Pattern: Internal Admission #
system		1..1	uri	The namespace for the identifier value Required Pattern: http://va.gov/identifiers/$Sta3n/45-2.1
value		1..1	string	The value that is unique
status	C	1..1	code	planned | arrived | triaged | in-progress | onleave | finished | cancelled + eie-27-433: If (45-2) is null or > now then fixed value #planned eie-27-434: If (45-2) is not null, < now, field 70 null then fixed value #in-progress eie-27-435: If (45-70) is not null then fixed value #finished
class		1..1	Coding	Classification of patient encounter Required Pattern: At least the following
system		1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v3-ActCode
code		1..1	code	Symbol in syntax defined by the system Fixed Value: IMP
type		1..*	CodeableConcept	Specific type of encounter
coding
system	S	0..1	uri	Identity of the terminology system Required Pattern: http://www.ama-assn.org/go/cpt
code	S	0..1	code	Symbol in syntax defined by the system
display	S	0..1	string	Representation defined by the system
text	S	0..1	string	Plain text representation of the concept
subject		1..1	Reference(Patient)	The patient or group present at the encounter
participant
type
coding	S	0..*	Coding	Code defined by a terminology system Required Pattern: At least the following
system		1..1	uri	Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/v3-ParticipationType
code		1..1	code	Symbol in syntax defined by the system Fixed Value: PPRF
period		0..1	Period	Period of time during the encounter that the participant participated
individual		0..1	Reference(Practitioner)	Persons involved in the encounter other than the patient
period
start	S	0..1	dateTime	Starting time with inclusive boundary
end	S	0..1	dateTime	End time with inclusive boundary, if not ongoing
Slices for reasonCode		0..*	CodeableConcept	Coded reason the encounter takes place Slice: Unordered, Open by value:$this
reasonCode:va-principle		0..1	CodeableConcept	Coded reason the encounter takes place
coding
system	S	0..1	uri	Identity of the terminology system Required Pattern: urn:see-termmap-in-mapParameter
code	S	0..1	code	Symbol in syntax defined by the system
reasonCode:va-secondary		0..1	CodeableConcept	Coded reason the encounter takes place
coding
system	S	0..1	uri	Identity of the terminology system Required Pattern: urn:see-termmap-in-mapParameter
code	S	0..1	code	Symbol in syntax defined by the system
reasonCode:va-procedure		0..1	CodeableConcept	Coded reason the encounter takes place
coding
system	S	0..1	uri	Identity of the terminology system Required Pattern: http://www.cms.gov/Medicare/Coding/ICD10
code	S	0..1	code	Symbol in syntax defined by the system
diagnosis
condition	S	1..1	Reference(Encounter: Inpatient Condition)	The diagnosis or procedure relevant to the encounter
rank	S	0..1	positiveInt	Ranking of the diagnosis (for each role type) Required Pattern: 1
hospitalization
origin
display	S	0..1	string	Text alternative for the resource
admitSource
coding	S	0..*	Coding	Code defined by a terminology system Binding: SourceOfAdmission FHIR (required): see mapping VF_SourceOfAdmission
system	S	0..1	uri	Identity of the terminology system Required Pattern: http://va.gov/terminology/vistaDefinedTerms/45.1
code	S	0..1	code	Symbol in syntax defined by the system
destination
display	S	0..1	string	Text alternative for the resource
dischargeDisposition
coding
system	S	0..1	uri	Identity of the terminology system Required Pattern: http://va.gov/terminology/vistaDefinedTerms/45.6
code	S	0..1	code	Symbol in syntax defined by the system
Slices for location		0..*	BackboneElement	List of locations where the patient has been Slice: Unordered, Open by value:$this
location:va-ward		0..1	BackboneElement	List of locations where the patient has been
location		1..1	Reference(Location)	Location the encounter takes place
location:va-facility		0..1	BackboneElement	List of locations where the patient has been
location		1..1	Reference(Location)	Location the encounter takes place
serviceProvider		0..1	Reference(Organization)	The organization (facility) responsible for this encounter
Documentation for this format

Terminology Bindings (Differential)

Path	Conformance	ValueSet	URI
Encounter.hospitalization.admitSource.coding	required	SourceOfAdmission http://va.gov/fhir/ValueSet/SourceOfAdmission from this IG

Constraints

Id	Grade	Path(s)	Details	Requirements
eie-27-433	warning	Encounter.status	If (45-2) is null or > now then fixed value #planned : true
eie-27-434	warning	Encounter.status	If (45-2) is not null, < now, field 70 null then fixed value #in-progress : true
eie-27-435	warning	Encounter.status	If (45-70) is not null then fixed value #finished : true

Snapshot View

Name	Flags	Card.	Type	Description & Constraints
Encounter		0..*	USCoreEncounterProfile(5.0.1)	An interaction during which services are provided to the patient
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: CommonLanguages (preferred): A human language. Additional Bindings Purpose AllLanguages Max Binding
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	?!	0..*	Extension	Extensions that cannot be ignored
Slices for identifier	SΣ	0..*	Identifier	Identifier(s) by which this encounter is known Slice: Unordered, Open by value:$this
identifier:All Slices				Content/Rules for all slices
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type	Σ	0..1	CodeableConcept	Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
system	SΣ	1..1	uri	The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient
value	SΣ	1..1	string	The value that is unique Example General: 123456
period	Σ	0..1	Period	Time period when id is/was valid for use
assigner	Σ	0..1	Reference(Organization)	Organization that issued id (may be just text)
identifier:va-IEN	SΣ	0..1	Identifier	Identifier(s) by which this encounter is known
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
use	?!Σ	0..1	code	usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
type	Σ	0..1	CodeableConcept	Description of identifier Binding: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	Σ	0..*	Coding	Code defined by a terminology system
text	SΣ	0..1	string	Plain text representation of the concept Required Pattern: IEN
system	SΣ	1..1	uri	The namespace for the identifier value Required Pattern: http://va.gov/identifiers/$Sta3n/45
value	SΣ	1..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)
identifier:va-IA	SΣ	0..1	Identifier	Identifier(s) by which this encounter is known
id		0..1	string	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: Identifier Type Codes (extensible): A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	Σ	0..*	Coding	Code defined by a terminology system
text	SΣ	0..1	string	Plain text representation of the concept Required Pattern: Internal Admission #
system	SΣ	1..1	uri	The namespace for the identifier value Required Pattern: http://va.gov/identifiers/$Sta3n/45-2.1
value	SΣ	1..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	?!SΣC	1..1	code	planned | arrived | triaged | in-progress | onleave | finished | cancelled + Binding: EncounterStatus (required): Current state of the encounter. eie-27-433: If (45-2) is null or > now then fixed value #planned eie-27-434: If (45-2) is not null, < now, field 70 null then fixed value #in-progress eie-27-435: If (45-70) is not null then fixed value #finished
statusHistory		0..*	BackboneElement	List of past encounter statuses
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
status		1..1	code	planned | arrived | triaged | in-progress | onleave | finished | cancelled + Binding: EncounterStatus (required): Current state of the encounter.
period		1..1	Period	The time that the episode was in the specified status
class	SΣ	1..1	Coding	Classification of patient encounter Binding: ActEncounterCode (extensible): 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
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
classHistory		0..*	BackboneElement	List of past encounter classes
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
class		1..1	Coding	inpatient | outpatient | ambulatory | emergency + Binding: ActEncounterCode (extensible): Classification of the encounter.
period		1..1	Period	The time that the episode was in the specified class
type	SΣ	1..*	CodeableConcept	Specific type of encounter Binding: US Core Encounter Type (extensible): Valueset to describe the Encounter Type
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	Σ	0..*	Coding	Code defined by a terminology system
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	SΣ	0..1	uri	Identity of the terminology system Required Pattern: http://www.ama-assn.org/go/cpt
version	Σ	0..1	string	Version of the system - if relevant
code	SΣ	0..1	code	Symbol in syntax defined by the system
display	SΣ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	SΣ	0..1	string	Plain text representation of the concept
serviceType	Σ	0..1	CodeableConcept	Specific type of service Binding: ServiceType (example): Broad categorization of the service that is to be provided.
priority		0..1	CodeableConcept	Indicates the urgency of the encounter Binding: ActPriority (example): Indicates the urgency of the encounter.
subject	SΣ	1..1	Reference(Patient)	The patient or group present at the encounter
episodeOfCare	Σ	0..*	Reference(EpisodeOfCare)	Episode(s) of care that this encounter should be recorded against
basedOn		0..*	Reference(ServiceRequest)	The ServiceRequest that initiated this encounter
participant	SΣ	0..*	BackboneElement	List of participants involved in the encounter
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	SΣ	0..*	CodeableConcept	Role of participant in encounter Binding: ParticipantType (extensible): Role of participant in encounter.
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	SΣ	0..*	Coding	Code defined by a terminology system Required Pattern: At least the following
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-ParticipationType
version		0..1	string	Version of the system - if relevant
code		1..1	code	Symbol in syntax defined by the system Fixed Value: PPRF
display		0..1	string	Representation defined by the system
userSelected		0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
period	S	0..1	Period	Period of time during the encounter that the participant participated
individual	SΣ	0..1	Reference(Practitioner)	Persons involved in the encounter other than the patient
appointment	Σ	0..*	Reference(Appointment)	The appointment that scheduled this encounter
period	S	0..1	Period	The start and end time of the encounter
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
start	SΣC	0..1	dateTime	Starting time with inclusive boundary
end	SΣC	0..1	dateTime	End time with inclusive boundary, if not ongoing
length		0..1	Duration	Quantity of time the encounter lasted (less time absent)
Slices for reasonCode	SΣ	0..*	CodeableConcept	Coded reason the encounter takes place Slice: Unordered, Open by value:$this Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place.
reasonCode:va-principle	SΣ	0..1	CodeableConcept	Coded reason the encounter takes place Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place.
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	Σ	0..*	Coding	Code defined by a terminology system
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	SΣ	0..1	uri	Identity of the terminology system Required Pattern: urn:see-termmap-in-mapParameter
version	Σ	0..1	string	Version of the system - if relevant
code	SΣ	0..1	code	Symbol in syntax defined by the system
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
reasonCode:va-secondary	SΣ	0..1	CodeableConcept	Coded reason the encounter takes place Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place.
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	Σ	0..*	Coding	Code defined by a terminology system
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	SΣ	0..1	uri	Identity of the terminology system Required Pattern: urn:see-termmap-in-mapParameter
version	Σ	0..1	string	Version of the system - if relevant
code	SΣ	0..1	code	Symbol in syntax defined by the system
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
reasonCode:va-procedure	SΣ	0..1	CodeableConcept	Coded reason the encounter takes place Binding: EncounterReasonCodes (preferred): Reason why the encounter takes place.
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	Σ	0..*	Coding	Code defined by a terminology system
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	SΣ	0..1	uri	Identity of the terminology system Required Pattern: http://www.cms.gov/Medicare/Coding/ICD10
version	Σ	0..1	string	Version of the system - if relevant
code	SΣ	0..1	code	Symbol in syntax defined by the system
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
reasonReference	SΣ	0..*	Reference(US Core Condition Problems and Health Concerns Profile S | US Core Condition Encounter Diagnosis Profile S | US Core Procedure Profile(5.0.1) | Observation | ImmunizationRecommendation)	Reason the encounter takes place (reference)
diagnosis	Σ	0..*	BackboneElement	The list of diagnosis relevant to this encounter
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	SΣ	1..1	Reference(Encounter: Inpatient Condition)	The diagnosis or procedure relevant to the encounter
use		0..1	CodeableConcept	Role that this diagnosis has within the encounter (e.g. admission, billing, discharge …) Binding: DiagnosisRole (preferred): The type of diagnosis this condition represents.
rank	S	0..1	positiveInt	Ranking of the diagnosis (for each role type) Required Pattern: 1
account		0..*	Reference(Account)	The set of accounts that may be used for billing for this Encounter
hospitalization	S	0..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
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
type	Σ	0..1	uri	Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	SΣ	0..1	string	Text alternative for the resource
admitSource		0..1	CodeableConcept	From where patient was admitted (physician referral, transfer) Binding: AdmitSource (preferred): From where the patient was admitted.
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	SΣ	0..*	Coding	Code defined by a terminology system Binding: SourceOfAdmission FHIR (required): see mapping VF_SourceOfAdmission
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	SΣ	0..1	uri	Identity of the terminology system Required Pattern: http://va.gov/terminology/vistaDefinedTerms/45.1
version	Σ	0..1	string	Version of the system - if relevant
code	SΣ	0..1	code	Symbol in syntax defined by the system
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
reAdmission		0..1	CodeableConcept	The type of hospital re-admission that has occurred (if any). If the value is absent, then this is not identified as a readmission Binding: hl7VS-re-admissionIndicator (example): The reason for re-admission of this hospitalization encounter.
dietPreference		0..*	CodeableConcept	Diet preferences reported by the patient Binding: Diet (example): Medical, cultural or ethical food preferences to help with catering requirements.
specialCourtesy		0..*	CodeableConcept	Special courtesies (VIP, board member) Binding: SpecialCourtesy (preferred): Special courtesies.
specialArrangement		0..*	CodeableConcept	Wheelchair, translator, stretcher, etc. Binding: SpecialArrangements (preferred): Special arrangements.
destination		0..1	Reference(Location | Organization)	Location/organization to which the patient is discharged
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
reference	ΣC	0..1	string	Literal reference, Relative, internal or absolute URL
type	Σ	0..1	uri	Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible): Aa resource (or, for logical models, the URI of the logical model).
identifier	Σ	0..1	Identifier	Logical reference, when literal reference is not known
display	SΣ	0..1	string	Text alternative for the resource
dischargeDisposition	S	0..1	CodeableConcept	Category or kind of location after discharge Binding: US Core Discharge Disposition (preferred): National Uniform Billing Committee, manual UB-04, UB form locator 17
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
coding	Σ	0..*	Coding	Code defined by a terminology system
id		0..1	string	Unique id for inter-element referencing
extension		0..*	Extension	Additional content defined by implementations Slice: Unordered, Open by value:url
system	SΣ	0..1	uri	Identity of the terminology system Required Pattern: http://va.gov/terminology/vistaDefinedTerms/45.6
version	Σ	0..1	string	Version of the system - if relevant
code	SΣ	0..1	code	Symbol in syntax defined by the system
display	Σ	0..1	string	Representation defined by the system
userSelected	Σ	0..1	boolean	If this coding was chosen directly by the user
text	Σ	0..1	string	Plain text representation of the concept
Slices for location	S	0..*	BackboneElement	List of locations where the patient has been Slice: Unordered, Open by value:$this
location: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
location	S	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.
physicalType		0..1	CodeableConcept	The physical type of the location (usually the level in the location hierachy - bed room ward etc.) Binding: LocationType (example): Physical form of the location.
period		0..1	Period	Time period during which the patient was present at the location
location:va-ward	S	0..1	BackboneElement	List of locations where the patient has been
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	S	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.
physicalType		0..1	CodeableConcept	The physical type of the location (usually the level in the location hierachy - bed room ward etc.) Binding: LocationType (example): Physical form of the location.
period		0..1	Period	Time period during which the patient was present at the location
location:va-facility	S	0..1	BackboneElement	List of locations where the patient has been
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	S	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.
physicalType		0..1	CodeableConcept	The physical type of the location (usually the level in the location hierachy - bed room ward etc.) Binding: LocationType (example): Physical form of the location.
period		0..1	Period	Time period during which the patient was present at the location
serviceProvider	S	0..1	Reference(Organization)	The organization (facility) responsible for this encounter
partOf		0..1	Reference(Encounter)	Another Encounter this encounter is part of
Documentation for this format

Terminology Bindings

Path	Conformance	ValueSet / Code	URI
Encounter.language	preferred	CommonLanguages http://hl7.org/fhir/ValueSet/languages from the FHIR Standard Additional Bindings Purpose AllLanguages Max Binding
Encounter.identifier.use	required	IdentifierUse http://hl7.org/fhir/ValueSet/identifier-use|4.0.1 from the FHIR Standard
Encounter.identifier.type	extensible	Identifier Type Codes http://hl7.org/fhir/ValueSet/identifier-type from the FHIR Standard
Encounter.identifier:va-IEN.use	required	IdentifierUse http://hl7.org/fhir/ValueSet/identifier-use|4.0.1 from the FHIR Standard
Encounter.identifier:va-IEN.type	extensible	Identifier Type Codes http://hl7.org/fhir/ValueSet/identifier-type from the FHIR Standard
Encounter.identifier:va-IA.use	required	IdentifierUse http://hl7.org/fhir/ValueSet/identifier-use|4.0.1 from the FHIR Standard
Encounter.identifier:va-IA.type	extensible	Identifier Type Codes http://hl7.org/fhir/ValueSet/identifier-type from the FHIR Standard
Encounter.status	required	EncounterStatus http://hl7.org/fhir/ValueSet/encounter-status|4.0.1 from the FHIR Standard
Encounter.statusHistory.status	required	EncounterStatus http://hl7.org/fhir/ValueSet/encounter-status|4.0.1 from the FHIR Standard
Encounter.class	extensible	Pattern: IMP http://terminology.hl7.org/ValueSet/v3-ActEncounterCode
Encounter.classHistory.class	extensible	ActEncounterCode http://terminology.hl7.org/ValueSet/v3-ActEncounterCode
Encounter.type	extensible	USCoreEncounterType http://hl7.org/fhir/us/core/ValueSet/us-core-encounter-type
Encounter.serviceType	example	ServiceType http://hl7.org/fhir/ValueSet/service-type from the FHIR Standard
Encounter.priority	example	ActPriority http://terminology.hl7.org/ValueSet/v3-ActPriority
Encounter.participant.type	extensible	ParticipantType http://hl7.org/fhir/ValueSet/encounter-participant-type from the FHIR Standard
Encounter.reasonCode	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.reasonCode:va-principle	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.reasonCode:va-secondary	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.reasonCode:va-procedure	preferred	EncounterReasonCodes http://hl7.org/fhir/ValueSet/encounter-reason from the FHIR Standard
Encounter.diagnosis.use	preferred	DiagnosisRole http://hl7.org/fhir/ValueSet/diagnosis-role from the FHIR Standard
Encounter.hospitalization.origin.type	extensible	ResourceType http://hl7.org/fhir/ValueSet/resource-types from the FHIR Standard
Encounter.hospitalization.admitSource	preferred	AdmitSource http://hl7.org/fhir/ValueSet/encounter-admit-source from the FHIR Standard
Encounter.hospitalization.admitSource.coding	required	SourceOfAdmission http://va.gov/fhir/ValueSet/SourceOfAdmission from this IG
Encounter.hospitalization.reAdmission	example	Hl7VSReAdmissionIndicator http://terminology.hl7.org/ValueSet/v2-0092
Encounter.hospitalization.dietPreference	example	Diet http://hl7.org/fhir/ValueSet/encounter-diet from the FHIR Standard
Encounter.hospitalization.specialCourtesy	preferred	SpecialCourtesy http://hl7.org/fhir/ValueSet/encounter-special-courtesy from the FHIR Standard
Encounter.hospitalization.specialArrangement	preferred	SpecialArrangements http://hl7.org/fhir/ValueSet/encounter-special-arrangements from the FHIR Standard
Encounter.hospitalization.destination.type	extensible	ResourceType http://hl7.org/fhir/ValueSet/resource-types from the FHIR Standard
Encounter.hospitalization.dischargeDisposition	preferred	USCoreDischargeDisposition (a valid code from http://www.nubc.org/patient-discharge) http://hl7.org/fhir/us/core/ValueSet/us-core-discharge-disposition
Encounter.location.status	required	EncounterLocationStatus http://hl7.org/fhir/ValueSet/encounter-location-status|4.0.1 from the FHIR Standard
Encounter.location.physicalType	example	LocationType http://hl7.org/fhir/ValueSet/location-physical-type from the FHIR Standard
Encounter.location:va-ward.status	required	EncounterLocationStatus http://hl7.org/fhir/ValueSet/encounter-location-status|4.0.1 from the FHIR Standard
Encounter.location:va-ward.physicalType	example	LocationType http://hl7.org/fhir/ValueSet/location-physical-type from the FHIR Standard
Encounter.location:va-facility.status	required	EncounterLocationStatus http://hl7.org/fhir/ValueSet/encounter-location-status|4.0.1 from the FHIR Standard
Encounter.location:va-facility.physicalType	example	LocationType http://hl7.org/fhir/ValueSet/location-physical-type 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().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(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()
eie-27-433	warning	Encounter.status	If (45-2) is null or > now then fixed value #planned : true
eie-27-434	warning	Encounter.status	If (45-2) is not null, < now, field 70 null then fixed value #in-progress : true
eie-27-435	warning	Encounter.status	If (45-70) is not null then fixed value #finished : true
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ext-1	error	**ALL** extensions	Must have either extensions or value[x], not both : extension.exists() != value.exists()

This structure is derived from USCoreEncounterProfile

Summary

Must-Support: 24 elements

Structures

This structure refers to these other structures:

• Patient (http://va.gov/fhir/StructureDefinition/Patient)
• Practitioner (http://va.gov/fhir/StructureDefinition/Practitioner)
• Encounter: Inpatient Condition (http://va.gov/fhir/StructureDefinition/EncounterInpatientCondition)
• Location (http://va.gov/fhir/StructureDefinition/Location)
• Organization (http://va.gov/fhir/StructureDefinition/Organization)

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.reasonCode
• The element 1 is sliced based on the value of Encounter.location