http://hl7.org/fhir/StructureDefinition/Identifier|4.0.1
Base StructureDefinition for Identifier Type: An identifier - identifies some entity uniquely and unambiguously. Typically this is used for business identifiers.
| Name | Flags | Card | Type | Description & Constraints |
|---|---|---|---|---|
Identifier | 0..* | An identifier intended for computation | ||
?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) IdentifierUse (required) | |
Σ | 0..1 | CodeableConcept | Description of identifier IdentifierType (extensible) | |
Σ | 0..1 | uri | The namespace for the identifier value | |
Σ | 0..1 | string | The value that is unique | |
Σ | 0..1 | Period | Time period when id is/was valid for use | |
Σ | 0..1 | Reference | Organization that issued id (may be just text) |