http://hl7.org/fhir/StructureDefinition/DeviceRequest|5.0.0

Represents a request a device to be provided to a specific patient. The device may be an implantable device to be subsequently implanted, or an external assistive device, such as a walker, to be delivered and subsequently be used.
Base: http://hl7.org/fhir/StructureDefinition/DomainResource4.0.1, 5.0.0, 4.0.1
Type: DeviceRequest (a.k.a: http://hl7.org/fhir/StructureDefinition/DeviceRequest)
Type dependencies: 20
Elements
asNeeded: boolean
asNeededFor: CodeableConcept
authoredOn: dateTime
basedOn: Reference
contained: Resource
doNotPerform: boolean
encounter: Reference
extension: Extension
groupIdentifier: Identifier
identifier: Identifier
implicitRules: uri
instantiatesCanonical: canonical
instantiatesUri: uri
insurance: Reference
intent: code
language: code
meta: Meta
modifierExtension: Extension
occurrence[x]: dateTime,Period,Timing
priority: code
quantity: integer
relevantHistory: Reference
replaces: Reference
requester: Reference
status: code
subject: Reference
supportingInfo: Reference
text: Narrative