http://hl7.org/fhir/StructureDefinition/Task|4.0.1

description: A task to be performed.
derivation: specialization
name: Task
type: Task
elements:
  restriction:
    short: Constraints on fulfillment tasks
    index: 28
    elements:
      repetitions: {short: How many times to repeat, index: 29}
      period: {short: When fulfillment sought, index: 30}
      recipient: {short: 'For whom is fulfillment sought?', array: true, index: 31}
  description: {short: Human-readable explanation of task, isSummary: true, index: 12}
  performerType:
    short: Requested performer
    array: true
    binding: {strength: preferred, valueSet: 'http://hl7.org/fhir/ValueSet/performer-role'}
    index: 20
  executionPeriod: {short: Start and end time of execution, isSummary: true, index: 16}
  insurance: {short: Associated insurance coverage, array: true, index: 25}
  instantiatesCanonical: {short: Formal definition of task, isSummary: true, index: 1}
  instantiatesUri: {short: Formal definition of task, isSummary: true, index: 2}
  relevantHistory: {short: Key events in history of the Task, array: true, index: 27}
  encounter: {short: Healthcare event during which this task originated, isSummary: true, index: 15}
  reasonCode: {short: Why task is needed, index: 23}
  statusReason: {short: Reason for current status, isSummary: true, index: 7}
  authoredOn: {short: Task Creation Date, index: 17}
  output:
    short: Information produced as part of task
    array: true
    index: 36
    elements:
      type: {short: Label for output, index: 37}
      value:
        short: Result of output
        choices: []
        index: 39
    required: [value, type]
  businessStatus: {short: 'E.g. \"Specimen collected\", \"IV prepped\"', isSummary: true, index: 8}
  note: {short: Comments made about the task, array: true, index: 26}
  for: {short: Beneficiary of the Task, isSummary: true, index: 14}
  requester: {short: Who is asking for task to be done, isSummary: true, index: 19}
  lastModified: {short: Task Last Modified Date, isSummary: true, index: 18}
  priority:
    short: routine | urgent | asap | stat
    meaningWhenMissing: If missing, this task should be performed with normal priority
    binding: {strength: required, valueSet: 'http://hl7.org/fhir/ValueSet/request-priority|4.0.1'}
    index: 10
  status:
    isModifier: true
    short: draft | requested | received | accepted | +
    binding: {strength: required, valueSet: 'http://hl7.org/fhir/ValueSet/task-status|4.0.1'}
    isModifierReason: This element is labeled as a modifier because it is a status element that contains status entered-in-error which means that the resource should not be treated as valid
    isSummary: true
    index: 6
  groupIdentifier: {short: Requisition or grouper id, isSummary: true, index: 4}
  code:
    short: Task Type
    binding: {strength: example, valueSet: 'http://hl7.org/fhir/ValueSet/task-code'}
    isSummary: true
    index: 11
  identifier: {short: Task Instance Identifier, array: true, index: 0}
  intent:
    short: unknown | proposal | plan | order | original-order | reflex-order | filler-order | instance-order | option
    binding: {strength: required, valueSet: 'http://hl7.org/fhir/ValueSet/task-intent|4.0.1'}
    isSummary: true
    index: 9
  focus: {short: What task is acting on, isSummary: true, index: 13}
  input:
    short: Information used to perform task
    array: true
    index: 32
    elements:
      type: {short: Label for the input, index: 33}
      value:
        short: Content to use in performing the task
        choices: []
        index: 35
    required: [value, type]
  basedOn: {short: Request fulfilled by this task, array: true, isSummary: true, index: 3}
  partOf: {short: Composite task, array: true, isSummary: true, index: 5}
  location: {short: Where task occurs, isSummary: true, index: 22}
  owner: {short: Responsible individual, isSummary: true, index: 21}
  reasonReference: {short: Why task is needed, index: 24}
class: resource
kind: resource
url: http://hl7.org/fhir/StructureDefinition/Task
base: http://hl7.org/fhir/StructureDefinition/DomainResource
version: 4.0.1
required: [status, intent]