API end point: https://fhir.careevolution.com/Master.Adapter1.WebClient/api/fhir.

Resource Encounter (DSTU2)

Maps the CareEvolution Encounter, Problem concepts

• Supported interactions
• Search parameters
• Sorts
• Includes
• Operations
• To FHIR mappings
• From FHIR mappings

Supported interactions

• read
• search
• create
• update
• delete

Search parameters

Name	Type	Modifiers , prefixes	Multiple values	Can be chained	Description
_count	Special	eq			The maximum number of resources to return in a result page.
_elements	Special	eq			Used to request a specific set of elements be returned as part of a resource.
_id	Token		Yes		Resource id
_lastUpdated	Date	lt le gt ge			When the resource last changed
_source	Uri	:missing	Yes		Where the resource comes from
_summary	Special	eq			Used to return only a portion of the resouces. Defaults to 'false', which returns the whole resource.
_total	Special	eq			Use the value 'estimate' to populate the result bundle's 'total' element with an estimate of the matching number of resources.
admitdate	Date	:missing eq ne lt le gt ge sa eb ap			Searches for encounters by admit date
class	Token	:missing	Yes		Searches for encounters by their class
date	Date	:missing eq ne lt le gt ge sa eb ap			A date within the period the Encounter lasted
dischargedate	Date	:missing eq ne lt le gt ge sa eb ap			Searches for encounters by discharge date
identifier	Token	:missing	Yes		Identifier(s) by which this encounter is known
location	Reference (Location)	:missing	Yes	Yes	Location the encounter takes place
participant-type	Token	:not :in :not-in :missing	Yes		Role of participant in encounter
patient	Reference (Patient)	:missing	Yes	Yes	The patient the Encounter is about
practitioner	Reference (Practitioner)	:missing	Yes	Yes	Persons involved in the encounter other than the patient
provenance-agent	Reference (Organization)	:missing	Yes	Yes	Search by provenance, specified by its author (aka originator) Organization
reason	Token	:not :in :not-in :missing	Yes		Reason the encounter takes place (code)
status	Token	:missing	Yes		planned | arrived | in-progress | onleave | finished | cancelled
type	Token	:not :in :not-in :missing	Yes		Specific type of encounter

Sorts

• _id
• date

Supports multiple sorts

Includes

• location
• patient
• practitioner
• provenance-agent
• AllergyIntolerance:encounter
• Claim:encounter
• Condition:encounter
• DiagnosticOrder:encounter
• DiagnosticReport:encounter
• Immunization:encounter
• MedicationAdministration:encounter
• MedicationDispense:context
• MedicationOrder:encounter
• MedicationStatement:context
• Observation:encounter
• Procedure:encounter
• ProcedureRequest:encounter
• Provenance:target
• ReferralRequest:encounter
• Specimen:encounter

Operations

• validate - Validate a resource

To FHIR mappings

CareEvolution	FHIR
ClaimProblems.ID	hospitalization.admittingDiagnosis.reference
Encounter.AccessPolicyID	meta.security
Encounter.AdmissionType Domain: AdmissionType	priority
Encounter.AdmitDate	status Bindings:  valueset-encounter-state
	period
Encounter.AdmitSource Domain: AdmitSource	hospitalization.admitSource
Encounter.AdmitSourceAlternateTerms Domain: AdmitSource	hospitalization.admitSource
Encounter.AdmitSourceText	hospitalization.admitSource
Encounter.CaregiverRelationships.CaregiverID	participant.individual
Encounter.CaregiverRelationships.DataSource	participant.extension('http://careevolution.com/fhirextensions#dataSource')
Encounter.CaregiverRelationships.EndDate	participant.period
Encounter.CaregiverRelationships.RelationshipType Domain: CaregiverRelationshipType	participant.type Bindings:  valueset-encounter-participant-type
Encounter.CaregiverRelationships.StartDate	participant.period
Encounter.DataSource	extension('http://careevolution.com/fhirextensions#dataSource')
Encounter.DischargeDate	status Bindings:  valueset-encounter-state
	period
Encounter.DischargeType Domain: DischargeType	hospitalization.dischargeDisposition
Encounter.Drg Domain: Drg	extension('http://careevolution.com/fhirextensions#encounter-drg')
Encounter.EncounterLocations.EndDate	location.period
Encounter.EncounterLocations.Location	location.location
Encounter.EncounterLocations.StartDate	location.period
Encounter.Identifier	identifier
Encounter.PatientClass Domain: PatientClass	class Bindings:  valueset-encounter-class
Encounter.PatientClassAlternateTerms Domain: PatientClass	class Bindings:  valueset-encounter-class
Encounter.PatientClassText	class Bindings:  valueset-encounter-class
Encounter.PatientID	patient
Encounter.PatientType Domain: PatientType	type
Encounter.Status Domain: EncounterStatus	status Bindings:  valueset-encounter-state
Encounter.VipIndicator Domain: VipIndicator	hospitalization.specialCourtesy
EncounterReasons.Description	reason
EncounterReasons.Term Domain: EncounterReason	reason
EncounterReasons.TermAlternateTerms Domain: EncounterReason	reason
Problems	indication
Problems.ID	hospitalization.admittingDiagnosis.reference

From FHIR mappings

CareEvolution	FHIR
Encounter.AdmissionType Domain: AdmissionType	priority
Encounter.AdmitDate	period
Encounter.AdmitSource Domain: AdmitSource	hospitalization.admitSource
Encounter.AdmitSourceAlternateTerms Domain: AdmitSource	hospitalization.admitSource
Encounter.AdmitSourceText	hospitalization.admitSource
Encounter.CaregiverRelationships.CaregiverID	participant.individual
Encounter.CaregiverRelationships.DataSource	participant.extension('http://careevolution.com/fhirextensions#dataSource')
Encounter.CaregiverRelationships.EndDate	participant.period
Encounter.CaregiverRelationships.RelationshipType Domain: CaregiverRelationshipType	participant.type Bindings:  valueset-encounter-participant-type
Encounter.CaregiverRelationships.StartDate	participant.period
Encounter.DataSource	extension('http://careevolution.com/fhirextensions#dataSource')
Encounter.DischargeDate	period
Encounter.DischargeType Domain: DischargeType	hospitalization.dischargeDisposition
Encounter.Drg Domain: Drg	extension('http://careevolution.com/fhirextensions#encounter-drg')
Encounter.EncounterLocations.EndDate	location.period
Encounter.EncounterLocations.Location	location.location
Encounter.EncounterLocations.StartDate	location.period
Encounter.Identifier	identifier
	id
Encounter.PatientClass Domain: PatientClass	class Bindings:  valueset-encounter-class
Encounter.PatientClassAlternateTerms Domain: PatientClass	class Bindings:  valueset-encounter-class
Encounter.PatientClassText	class Bindings:  valueset-encounter-class
Encounter.PatientID	patient
Encounter.PatientType Domain: PatientType	type
Encounter.Status Domain: EncounterStatus	status Bindings:  valueset-encounter-state
Encounter.VipIndicator Domain: VipIndicator	hospitalization.specialCourtesy
EncounterReasons.Description	reason
EncounterReasons.Term Domain: EncounterReason	reason
EncounterReasons.TermAlternateTerms Domain: EncounterReason	reason

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