API end point: https://fhir.careevolution.com/Master.Adapter1.WebClient/api/fhir-stu3.

Resource ProcedureRequest (STU3)

Maps non-pharmacy CareEvolution Order concepts, i.e. those orders with a Department term code different from '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
_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.
authored	Date	:missing eq ne lt le gt ge sa eb ap			Date request signed
body-site	Token	:not :in :not-in :missing	Yes		Where procedure is going to be done
code	Token	:not :in :not-in :missing	Yes		What is being requested/ordered
context	Reference (Encounter)	:missing	Yes	Yes	Encounter or Episode during which request was created
encounter	Reference (Encounter)	:missing	Yes	Yes	An encounter in which this request is made
identifier	Token	:missing	Yes		Identifiers assigned to this order
intent	Token	:missing	Yes		proposal | plan | order +
occurrence	Date	:missing eq ne lt le gt ge sa eb ap			When procedure should occur
patient	Reference (Patient)	:missing	Yes	Yes	The patient the ProcedureRequest is about
priority	Token	:missing	Yes		routine | urgent | asap | stat
provenance-agent	Reference (Organization)	:missing	Yes	Yes	Search by provenance, specified by its author (aka originator) Organization
requester	Reference (Practitioner)	:missing	Yes	Yes	Individual making the request
status	Token	:missing	Yes		draft | active | suspended | completed | entered-in-error | cancelled
subject	Reference (Patient)	:missing	Yes	Yes	The patient the ProcedureRequest is about. Functionally identical to the "patient" search parameter.

Sorts

• _id
• authored
• code

Supports multiple sorts

Includes

• context
• encounter
• patient
• provenance-agent
• requester
• subject
• DiagnosticReport:basedOn
• DiagnosticReport:based-on
• Provenance:target

Operations

• validate - Validate a resource

To FHIR mappings

FHIR	CareEvolution
asNeeded	IsPrn
authoredOn	OrderDate
bodySite	SpecimenSource Domain: OrderSpecimenSource
category	Department Domain: OrderDepartment
code	Item Domain: OrderableItem
context	EncounterID
extension('http://careevolution.com/fhirextensions#dataSource')	DataSource
extension('http://careevolution.com/fhirextensions#order-modifiers')	OrderModifiers
identifier	PlacerOrderNumber
	FillerOrderNumber
	PlacerGroupNumber
	PlacerAssigningAuthority
	FillerAssigningAuthority
	PlacerGroupAssigningAuthority
intent Bindings:  valueset-request-intent	OrderModifiers
note	Comment
occurrence	StartDate
	StopDate
priority Bindings:  valueset-request-priority	Priority Domain: OrderPriority
reasonCode	ReasonsForStudy
requester.agent	OrderingCaregiverID
status Bindings:  valueset-request-status	OrderStatus Domain: OrderStatus
subject	PatientID
text	OrderText

From FHIR mappings

FHIR	CareEvolution
asNeeded	IsPrn
authoredOn	OrderDate
bodySite	SpecimenSource Domain: OrderSpecimenSource
category	Department Domain: OrderDepartment
code	Item Domain: OrderableItem
context	EncounterID
extension('http://careevolution.com/fhirextensions#dataSource')	DataSource
extension('http://careevolution.com/fhirextensions#order-modifiers')	OrderModifiers
id	PlacerOrderNumber
identifier	PlacerOrderNumber
	FillerOrderNumber
	PlacerGroupNumber
	PlacerAssigningAuthority
	FillerAssigningAuthority
	PlacerGroupAssigningAuthority
intent Bindings:  valueset-request-intent	OrderModifiers
note	Comment
occurrence	StartDate
	StopDate
priority Bindings:  valueset-request-priority	Priority Domain: OrderPriority
reasonCode	ReasonsForStudy
requester.agent	OrderingCaregiverID
status Bindings:  valueset-request-status	OrderStatus Domain: OrderStatus
subject	PatientID
text	OrderText

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