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

Resource MedicationOrder (DSTU2)

Maps pharmacy CareEvolution Order concepts, i.e. those orders with a Department term code equal to 'Pharmacy'

• 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
_id	Token		Yes		Resource id
_lastUpdated	Date	eq ne lt le gt ge sa eb ap			When the resource last changed
_source	Uri	:missing	Yes		Where the resource comes from
code	Token	:not :in :not-in :missing	Yes		Return administrations of this medication code
datewritten	Date	:missing eq ne lt le gt ge sa eb ap			Return prescriptions written on this date
encounter	Reference (Encounter)	:missing	Yes	Yes	Return prescriptions with this encounter identifier
identifier	Token	:missing	Yes		Return prescriptions with this external identifier
patient	Reference (Patient)	:missing	Yes	Yes	The patient the MedicationOrder is about
prescriber	Reference (Practitioner)	:missing	Yes	Yes	Who ordered the medication(s)
provenance-agent	Reference (Organization)	:missing	Yes	Yes	Search by provenance, specified by its author (aka originator) Organization
status	Token	:missing	Yes		Status of the prescription

Sorts

• _id
• datewritten

Supports multiple sorts

Includes

• encounter
• patient
• prescriber
• provenance-agent
• MedicationAdministration:prescription
• Provenance:target

Operations

• validate - Validate a resource

To FHIR mappings

FHIR	CareEvolution
dateEnded	StopDate
dateWritten	OrderDate
dispenseRequest	Refills
	Item Domain: OrderableItem
	ItemAlternateTerms Domain: OrderableItem
	ItemText
	Department Domain: OrderDepartment
dosageInstruction.asNeeded	IsPrn
dosageInstruction.dose Bindings:  http://unitsofmeasure.org	MinDose
	MaxDose
	DoseUnits Domain: OrderDoseUnits
dosageInstruction.route Bindings:  http://snomed.info/sct	Route Domain: OrderRoute
	RouteAlternateTerms Domain: OrderRoute
	RouteText
dosageInstruction.text	Comment
	OrderText
dosageInstruction.timing	Frequency Domain: OrderFrequency
	StartDate
encounter	EncounterID
extension('http://careevolution.com/fhirextensions#dataSource')	DataSource
identifier	PlacerOrderNumber
	FillerOrderNumber
	PlacerGroupNumber
	PlacerAssigningAuthority
	FillerAssigningAuthority
	PlacerGroupAssigningAuthority
medication	Item Domain: OrderableItem
	ItemAlternateTerms Domain: OrderableItem
	ItemText
patient	PatientID
prescriber	OrderingCaregiverID
reasonEnded	StopReason Domain: OrderStopReason
status Bindings:  valueset-medication-order-status	OrderStatus Domain: OrderStatus
text	OrderText

From FHIR mappings

FHIR	CareEvolution
dateEnded	OrderDate
	StartDate
	StopDate
dateWritten	OrderDate
	StartDate
dispenseRequest	Refills
dosageInstruction.asNeeded	IsPrn
dosageInstruction.dose Bindings:  http://unitsofmeasure.org	MinDose
	MaxDose
	DoseUnits Domain: OrderDoseUnits
dosageInstruction.route Bindings:  http://snomed.info/sct	Route Domain: OrderRoute
	RouteAlternateTerms Domain: OrderRoute
	RouteText
dosageInstruction.text	Comment
dosageInstruction.timing	Frequency Domain: OrderFrequency
encounter	EncounterID
extension('http://careevolution.com/fhirextensions#dataSource')	DataSource
id	PlacerOrderNumber
identifier	PlacerOrderNumber
	FillerOrderNumber
	PlacerGroupNumber
	PlacerAssigningAuthority
	FillerAssigningAuthority
	PlacerGroupAssigningAuthority
medication	Item Domain: OrderableItem
	ItemAlternateTerms Domain: OrderableItem
	ItemText
patient	PatientID
prescriber	OrderingCaregiverID
reasonEnded	StopReason Domain: OrderStopReason
status Bindings:  valueset-medication-order-status	OrderStatus Domain: OrderStatus
text	OrderText

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