DeviceRequest
Represents a request for a patient to employ a medical device. The device may be an implantable device, or an external assistive device, such as a walker.
Properties
| Name | Card | Type | Description |
|---|---|---|---|
| id | 0..1 | string | Logical id of this artifact |
| meta | 0..1 | Meta | Metadata about the resource |
| implicitRules | 0..1 | uri | A set of rules under which this content was created |
| language | 0..1 | code | Language of the resource content |
| text | 0..1 | Narrative | Text summary of the resource, for human interpretation |
| contained | 0..* | Resource | Contained, inline Resources |
| extension | 0..* | Extension | Additional content defined by implementations |
| modifierExtension | 0..* | Extension | Extensions that cannot be ignored |
| identifier | 0..* | Identifier | External Request identifier |
| instantiatesCanonical | 0..* | canonical | Instantiates FHIR protocol or definition |
| instantiatesUri | 0..* | uri | Instantiates external protocol or definition |
| basedOn | 0..* | Reference | What request fulfills |
| priorRequest | 0..* | Reference | What request replaces |
| groupIdentifier | 0..1 | Identifier | Identifier of composite request |
| status | 0..1 | code | draft | active | on-hold | revoked | completed | entered-in-error | unknown |
| intent | 1..1 | code | proposal | plan | directive | order | original-order | reflex-order | filler-order | instance-order | option |
| priority | 0..1 | code | routine | urgent | asap | stat |
| code[x] | 1..1 | Reference | Device requested |
| parameter | 0..* | BackboneElement | Device details |
| subject | 1..1 | Reference | Focus of request |
| encounter | 0..1 | Reference | Encounter motivating request |
| occurrence[x] | 0..1 | dateTime | Desired time or schedule for use |
| authoredOn | 0..1 | dateTime | When recorded |
| requester | 0..1 | Reference | Who/what is requesting diagnostics |
| performerType | 0..1 | CodeableConcept | Filler role |
| performer | 0..1 | Reference | Requested Filler |
| reasonCode | 0..* | CodeableConcept | Coded Reason for request |
| reasonReference | 0..* | Reference | Linked Reason for request |
| insurance | 0..* | Reference | Associated insurance coverage |
| supportingInfo | 0..* | Reference | Additional clinical information |
| note | 0..* | Annotation | Notes or comments |
| relevantHistory | 0..* | Reference | Request provenance |
Search Parameters
| Name | Type | Description | Expression |
|---|---|---|---|
| code | token | Code for what is being requested/ordered | DeviceRequest.code |
| identifier | token | Business identifier for request/order | DeviceRequest.identifier |
| patient | reference | Individual the service is ordered for | DeviceRequest.subject |
| encounter | reference | Encounter during which request was created | DeviceRequest.encounter |
| authored-on | date | When the request transitioned to being actionable | DeviceRequest.authoredOn |
| based-on | reference | Plan/proposal/order fulfilled by this request | DeviceRequest.basedOn |
| device | reference | Reference to resource that is being requested/ordered | DeviceRequest.code |
| event-date | date | When service should occur | DeviceRequest.occurrence |
| group-identifier | token | Composite request this is part of | DeviceRequest.groupIdentifier |
| instantiates-canonical | reference | Instantiates FHIR protocol or definition | DeviceRequest.instantiatesCanonical |
| instantiates-uri | uri | Instantiates external protocol or definition | DeviceRequest.instantiatesUri |
| insurance | reference | Associated insurance coverage | DeviceRequest.insurance |
| intent | token | proposal | plan | original-order |reflex-order | DeviceRequest.intent |
| performer | reference | Desired performer for service | DeviceRequest.performer |
| prior-request | reference | Request takes the place of referenced completed or terminated requests | DeviceRequest.priorRequest |
| requester | reference | Who/what is requesting service | DeviceRequest.requester |
| status | token | entered-in-error | draft | active |suspended | completed | DeviceRequest.status |
| subject | reference | Individual the service is ordered for | DeviceRequest.subject |