NameFlagsCard.TypeDescription & Constraintsdoco
.. Task ITUDomainResourceA task to be performed
+ Last modified date must be greater than or equal to authored-on date.
Elements defined in Ancestors: id, meta, implicitRules, language, text, contained, extension, modifierExtension
... identifier 0..*IdentifierTask Instance Identifier
... instantiates[x] Σ0..1Formal definition of task
.... instantiatesUriuri
.... instantiatesReferenceReference(ActivityDefinition)
... basedOn Σ0..*Reference(Any)Request fulfilled by this task
... groupIdentifier Σ0..1IdentifierRequisition or grouper id
... partOf Σ0..*Reference(Task)Composite task
... status ?!Σ1..1codedraft | requested | received | accepted | +
TaskStatus (Required)
... statusReason Σ0..1CodeableConceptReason for current status
... businessStatus Σ0..1CodeableConceptE.g. "Specimen collected", "IV prepped"
... intent Σ1..1codeproposal | plan | order +
RequestIntent (Required)
... priority 0..1codenormal | urgent | asap | stat
RequestPriority (Required)
... code Σ0..1CodeableConceptTask Type
... description Σ0..1stringHuman-readable explanation of task
... focus Σ0..1Reference(Any)What task is acting on
... for Σ0..1Reference(Any)Beneficiary of the Task
... context Σ0..1Reference(Encounter | EpisodeOfCare)Healthcare event during which this task originated
... executionPeriod Σ0..1PeriodStart and end time of execution
... authoredOn I0..1dateTimeTask Creation Date
... lastModified ΣI0..1dateTimeTask Last Modified Date
... requester Σ0..1Reference(Device | Organization | Patient | Practitioner | PractitionerRole | RelatedPerson)Who is asking for task to be done
... performerType 0..*CodeableConceptrequester | dispatcher | scheduler | performer | monitor | manager | acquirer | reviewer
TaskPerformerType (Preferred)
... owner Σ0..1Reference(Practitioner | PractitionerRole | Organization | CareTeam | HealthcareService | Patient | Device | RelatedPerson)Responsible individual
... reasonCode 0..1CodeableConceptWhy task is needed
... reasonReference 0..1Reference(Any)Why task is needed
... note 0..*AnnotationComments made about the task
... relevantHistory 0..*Reference(Provenance)Key events in history of the Task
... restriction 0..1BackboneElementConstraints on fulfillment tasks
.... repetitions 0..1positiveIntHow many times to repeat
.... period 0..1PeriodWhen fulfillment sought
.... recipient 0..*Reference(Patient | Practitioner | RelatedPerson | Group | Organization)For whom is fulfillment sought?
... input 0..*BackboneElementInformation used to perform task
.... type 1..1CodeableConceptLabel for the input
.... value[x] 1..1*Content to use in performing the task
... output 0..*BackboneElementInformation produced as part of task
.... type 1..1CodeableConceptLabel for output
.... value[x] 1..1*Result of output

doco Documentation for this format