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

Logical Model: A pattern to be followed by resources that represent a specific proposal, plan and/or order for some sort of action or service.
Base:
Type: Request (a.k.a: http://hl7.org/fhir/StructureDefinition/Request)
Type dependencies: 11
Elements
authoredOn: dateTime
basedOn: Reference
doNotPerform: boolean
encounter: Reference
groupIdentifier: Identifier
identifier: Identifier
instantiatesCanonical: canonical
instantiatesUri: uri
insurance: Reference
intent: code
occurrence[x]: dateTime,Period,Timing
performer: Reference
performerType: CodeableConcept
priority: code
reasonCode: CodeableConcept
reasonReference: Reference
relevantHistory: Reference
replaces: Reference
reported[x]: boolean,Reference
requester: Reference
status: code
statusReason: CodeableConcept
subject: Reference
supportingInfo: Reference