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.
NameFlagsCardTypeDescription & Constraints
DeviceRequest
0..*Medical device request
 
identifier
Σ
0..*IdentifierExternal Request identifier
 
instantiatesCanonical
Σ
0..*canonicalInstantiates FHIR protocol or definition
 
instantiatesUri
Σ
0..*uriInstantiates external protocol or definition
 
basedOn
Σ
0..*ReferenceWhat request fulfills
 
replaces
Σ
0..*ReferenceWhat request replaces
 
groupIdentifier
Σ
0..1IdentifierIdentifier of composite request
 
status
?!Σ
0..1codedraft | active | on-hold | revoked | completed | entered-in-error | unknown DeviceRequestStatus (required)
 
intent *
?!Σ
1..1codeproposal | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option RequestIntent (required)
 
priority
Σ
0..1coderoutine | urgent | asap | stat RequestPriority (required)
 
doNotPerform
?!Σ
0..1booleanTrue if the request is to stop or not to start using the device
 
code *
Σ
1..1CodeableReferenceDevice requested DeviceRequestCode (example)
 
quantity
0..1integerQuantity of devices to supply
 
parameter
0..*BackboneElementDevice details
 
 
code
0..1CodeableConceptDevice detail ParameterCode (example)
 
 
value[x]
0..1Value of detail
 
 
 
valueCodeableConcept
0..1CodeableConcept
 
 
 
valueQuantity
0..1Quantity
 
 
 
valueRange
0..1Range
 
 
 
valueBoolean
0..1boolean
 
subject *
Σ
1..1ReferenceFocus of request
 
encounter
Σ
0..1ReferenceEncounter motivating request
 
occurrence[x]
Σ
0..1Desired time or schedule for use
 
 
occurrenceDateTime
Σ
0..1dateTime
 
 
occurrencePeriod
Σ
0..1Period
 
 
occurrenceTiming
Σ
0..1Timing
 
authoredOn
Σ
0..1dateTimeWhen recorded
 
requester
Σ
0..1ReferenceWho/what submitted the device request
 
performer
Σ
0..1CodeableReferenceRequested Filler
 
reason
Σ
0..*CodeableReferenceCoded/Linked Reason for request DeviceRequestReason (example)
 
asNeeded
0..1booleanPRN status of request
 
asNeededFor
0..1CodeableConceptDevice usage reason
 
insurance
0..*ReferenceAssociated insurance coverage
 
supportingInfo
0..*ReferenceAdditional clinical information
 
note
0..*AnnotationNotes or comments
 
relevantHistory
0..*ReferenceRequest provenance