Name Flags Card. Type Description & Constraints doco
. . DeviceRequest DomainResource Medical device request
Elements defined in Ancestors: id, meta, implicitRules, language, text, contained, extension, modifierExtension
. . . identifier Σ 0..* Identifier External Request identifier
. . . definition Σ 0..* Reference( ActivityDefinition | PlanDefinition) Protocol or definition
. . . basedOn Σ 0..* Reference( Any) What request fulfills
. . . priorRequest Σ 0..* Reference( Any) What request replaces
. . . groupIdentifier Σ 0..1 Identifier Identifier of composite request
. . . status ?! Σ 0..1 code draft | active | suspended | completed | entered-in-error | cancelled
RequestStatus ( Required)
. . . intent ?! Σ 1..1 CodeableConcept proposal | plan | original-order | encoded | reflex-order
RequestIntent ( Required)
. . . priority Σ 0..1 code Indicates how quickly the {{title}} should be addressed with respect to other requests
RequestPriority ( Required)
. . . code[x] Σ 1..1 Device requested
FHIR Device Types ( Example)
. . . . codeReference Reference( Device)
. . . . codeCodeableConcept CodeableConcept
. . . subject Σ 1..1 Reference( Patient | Group | Location | Device) Focus of request
. . . context Σ 0..1 Reference( Encounter | EpisodeOfCare) Encounter or Episode motivating request
. . . occurrence[x] Σ 0..1 Desired time or schedule for use
. . . . occurrenceDateTime dateTime
. . . . occurrencePeriod Period
. . . . occurrenceTiming Timing
. . . authoredOn Σ 0..1 dateTime When recorded
. . . requester Σ 0..1 BackboneElement Who/what is requesting diagnostics
. . . . agent Σ 1..1 Reference( Device | Practitioner | Organization) Individual making the request
. . . . onBehalfOf Σ 0..1 Reference( Organization) Organization agent is acting for
. . . performerType Σ 0..1 CodeableConcept Fille role
Participant Roles ( Example)
. . . performer Σ 0..1 Reference( Practitioner | Organization | Patient | Device | RelatedPerson | HealthcareService) Requested Filler
. . . reasonCode Σ 0..* CodeableConcept Coded Reason for request
Condition/Problem/Diagnosis Codes ( Example)
. . . reasonReference Σ 0..* Reference( Any) Linked Reason for request
. . . supportingInfo 0..* Reference( Any) Additional clinical information
. . . note 0..* Annotation Notes or comments
. . . relevantHistory 0..* Reference( Provenance) Request provenance

doco Documentation for this format