NameFlagsCard.TypeDescription & Constraintsdoco
.. DiagnosticRequest DomainResourceA request for a diagnostic service
... identifier Σ0..*IdentifierIdentifiers assigned to this order
... definition Σ0..*Reference(Any)Protocol or definition
... basedOn Σ0..*Reference(Any)What request fulfills
... replaces Σ0..*Reference(Any)What request replaces
... requisition Σ0..1IdentifierComposite Request ID
... status ?!Σ1..1codedraft | active | suspended | completed | entered-in-error | cancelled
RequestStatus (Required)
... intent ?!Σ1..1codeproposal | plan | original-order | reflex-order
RequestIntent (Required)
... priority Σ0..1coderoutine | urgent | asap | stat
RequestPriority (Required)
... code Σ1..1CodeableConceptWhat’s being requested/ordered
LOINC Diagnostic Request Codes (Preferred)
... subject Σ1..1Reference(Patient | Group | Location | Device)Individual the test is ordered for
... context Σ0..1Reference(Encounter | EpisodeOfCare)Encounter or Episode during which request was created
... occurrence[x] Σ0..1When testing should occur
.... occurrenceDateTimedateTime
.... occurrencePeriodPeriod
.... occurrenceTimingTiming
... authoredOn Σ0..1dateTimeDate request signed
... requester Σ0..1Reference(Device | Practitioner | Organization)Who/what is requesting diagnostics
... performerType Σ0..1CodeableConceptPerformer role
Participant Roles (Example)
... performer Σ0..1Reference(Practitioner | Organization | Patient | Device | RelatedPerson)Requested perfomer
... reasonCode Σ0..*CodeableConceptExplanation/Justification for test
Condition/Problem/Diagnosis Codes (Example)
... reasonReference Σ0..*Reference(Condition | Observation)Explanation/Justification for test
... supportingInformation 0..*Reference(Any)Additional clinical information
... note 0..*AnnotationComments
... relevantHistory 0..*Reference(Provenance)Request provenance

doco Documentation for this format