This page is part of the FHIR Specification (v0.5.0: DSTU 2 Ballot 2). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions
. Page versions: R5 R4B R4 R3 R2

Detailed Descriptions for the elements in the Flag resource.
| Flag | |
| Definition | Prospective warnings of potential issues when providing care to the patient. |
| Control | 1..1 |
| Alternate Names | Barriers to Care; Alert; Warning |
| Flag.identifier | |
| Definition | Identifier assigned to the flag for external use (outside the FHIR environment). |
| Note | This is a business identifer, not a resource identifier (see discussion) |
| Control | 0..* |
| Type | Identifier |
| Summary | true |
| Flag.category | |
| Definition | Allows an flag to be divided into different categories like clinical, administrative etc. |
| Control | 0..1 |
| Type | CodeableConcept |
| Summary | true |
| Flag.status | |
| Definition | Supports basic workflow. |
| Control | 1..1 |
| Binding | FlagStatus: Required: http://hl7.org/fhir/flag-status (Indicates whether this flag is active and needs to be displayed to a user, or whether it is no longer needed or entered in error) |
| Type | code |
| Is Modifier | true |
| Summary | true |
| Flag.period | |
| Definition | The period of time from the activation of the flag to inactivation of the flag. If the flag is active, the end of the period should be unspecified. |
| Control | 0..1 |
| Type | Period |
| Summary | true |
| Flag.patient | |
| Definition | The patient record this flag is associated with. |
| Control | 1..1 |
| Type | Reference(Patient) |
| Summary | true |
| Flag.author | |
| Definition | The person or device that created the flag. |
| Control | 0..1 |
| Type | Reference(Practitioner | Patient | Device) |
| Summary | true |
| Flag.code | |
| Definition | The coded value or textual component of the flag to display to the user. |
| Control | 1..1 |
| Type | CodeableConcept |
| Summary | true |