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

description: A record of a request for service such as diagnostic investigations, treatments, or operations to be performed.
derivation: specialization
name: ServiceRequest
type: ServiceRequest
elements:
  performerType:
    short: Performer role
    binding: {strength: example, valueSet: 'http://hl7.org/fhir/ValueSet/participant-role'}
    isSummary: true
    index: 23
  category:
    short: Classification of service
    array: true
    binding: {strength: example, valueSet: 'http://hl7.org/fhir/ValueSet/servicerequest-category'}
    isSummary: true
    index: 8
  insurance: {short: Associated insurance coverage, array: true, index: 29}
  instantiatesCanonical: {short: Instantiates FHIR protocol or definition, array: true, isSummary: true, index: 1}
  instantiatesUri: {short: Instantiates external protocol or definition, array: true, isSummary: true, index: 2}
  relevantHistory: {short: Request provenance, array: true, index: 35}
  asNeeded:
    short: Preconditions for service
    choices: []
    isSummary: true
    index: 20
  supportingInfo: {short: Additional clinical information, array: true, index: 30}
  encounter: {short: Encounter in which the request was created, isSummary: true, index: 16}
  patientInstruction: {short: Patient or consumer-oriented instructions, isSummary: true, index: 34}
  specimen: {short: Procedure Samples, array: true, isSummary: true, index: 31}
  reasonCode:
    short: Explanation/Justification for procedure or service
    array: true
    binding: {strength: example, valueSet: 'http://hl7.org/fhir/ValueSet/procedure-reason'}
    isSummary: true
    index: 27
  authoredOn: {short: Date request signed, isSummary: true, index: 21}
  note: {short: Comments, array: true, index: 33}
  requisition: {short: Composite Request ID, isSummary: true, index: 5}
  locationReference: {short: Requested location, array: true, isSummary: true, index: 26}
  requester: {short: Who/what is requesting service, isSummary: true, index: 22}
  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'}
    isSummary: true
    index: 9
  status:
    isModifier: true
    short: draft | active | on-hold | revoked | completed | entered-in-error | unknown
    binding: {strength: required, valueSet: 'http://hl7.org/fhir/ValueSet/request-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
  code:
    short: What is being requested/ordered
    binding: {strength: example, valueSet: 'http://hl7.org/fhir/ValueSet/procedure-code'}
    isSummary: true
    index: 11
  identifier: {short: Identifiers assigned to this order, array: true, isSummary: true, index: 0}
  doNotPerform: {isModifier: true, short: True if service/procedure should not be performed, meaningWhenMissing: 'If missing, the request is a positive request e.g. "do perform"', isModifierReason: 'If true this element negates the specified action. For Example,  instead of a request for a procedure, it is a request for the procedure to not occur.', isSummary: true, index: 10}
  bodySite:
    short: Location on Body
    array: true
    binding: {strength: example, valueSet: 'http://hl7.org/fhir/ValueSet/body-site'}
    isSummary: true
    index: 32
  intent:
    isModifier: true
    short: proposal | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option
    binding: {strength: required, valueSet: 'http://hl7.org/fhir/ValueSet/request-intent|4.0.1'}
    isModifierReason: This element changes the interpretation of all descriptive attributes. For example \"the time the request is recommended to occur\" vs. \"the time the request is authorized to occur\" or \"who is recommended to perform the request\" vs. \"who is authorized to perform the request
    isSummary: true
    index: 7
  replaces: {short: What request replaces, array: true, isSummary: true, index: 4}
  orderDetail:
    short: Additional order information
    array: true
    binding: {strength: example, valueSet: 'http://hl7.org/fhir/ValueSet/servicerequest-orderdetail'}
    isSummary: true
    index: 12
  basedOn: {short: What request fulfills, array: true, isSummary: true, index: 3}
  quantity:
    short: Service amount
    choices: []
    isSummary: true
    index: 14
  locationCode:
    short: Requested location
    array: true
    binding: {strength: example, valueSet: 'http://terminology.hl7.org/ValueSet/v3-ServiceDeliveryLocationRoleType'}
    isSummary: true
    index: 25
  subject: {short: Individual or Entity the service is ordered for, isSummary: true, index: 15}
  occurrence:
    short: When service should occur
    choices: []
    isSummary: true
    index: 18
  performer: {short: Requested performer, array: true, isSummary: true, index: 24}
  reasonReference: {short: Explanation/Justification for service or service, array: true, isSummary: true, index: 28}
class: resource
kind: resource
url: http://hl7.org/fhir/StructureDefinition/ServiceRequest
base: http://hl7.org/fhir/StructureDefinition/DomainResource
version: 4.0.1
required: [status, subject, intent]