| Name | Flags | Card. | Type | Description & Constraints![]() |
|---|---|---|---|---|
| DomainResource | A request for information to be sent to a receiver Elements defined in Ancestors: id, meta, implicitRules, language, text, contained, extension, modifierExtension | |||
| Σ | 0..* | Identifier | Unique identifier | |
| Σ | 0..* | Reference(Any) | Fulfills plan or proposal | |
| Σ | 0..* | Reference(CommunicationRequest) | Request(s) replaced by this request | |
| Σ | 0..1 | Identifier | Composite request this is part of | |
| ?!Σ | 1..1 | code | draft | active | suspended | cancelled | completed | entered-in-error | unknown RequestStatus (Required) | |
| 0..* | CodeableConcept | Message category CommunicationCategory (Example) | ||
| Σ | 0..1 | code | Message urgency RequestPriority (Required) | |
| 0..* | CodeableConcept | A channel of communication v3 Code System ParticipationMode (Example) | ||
| 0..1 | Reference(Patient | Group) | Focus of message | ||
| 0..* | Reference(Device | Organization | Patient | Practitioner | RelatedPerson | Group | CareTeam) | Message recipient | ||
| 0..* | Reference(Any) | Focal resources | ||
| Σ | 0..1 | Reference(Encounter | EpisodeOfCare) | Encounter or episode leading to message | |
| 0..* | BackboneElement | Message payload | ||
| 1..1 | Message part content | |||
| string | ||||
| Attachment | ||||
| Reference(Any) | ||||
| Σ | 0..1 | When scheduled | ||
| dateTime | ||||
| Period | ||||
| Σ | 0..1 | dateTime | When request transitioned to being actionable | |
| 0..1 | Reference(Device | Organization | Patient | Practitioner | RelatedPerson) | Message sender | ||
| ΣI | 0..1 | BackboneElement | Who/what is requesting service + onBehalfOf can only be specified if agent is practitioner or device | |
| Σ | 1..1 | Reference(Practitioner | Organization | Patient | RelatedPerson | Device) | Individual making the request | |
| ΣI | 0..1 | Reference(Organization) | Organization agent is acting for | |
| Σ | 0..* | CodeableConcept | Why is communication needed? v3 Code System ActReason (Example) | |
| Σ | 0..* | Reference(Condition | Observation) | Why is communication needed? | |
| 0..* | Annotation | Comments made about communication request | ||
Documentation for this format | ||||