Class: Identifier

An Identifier is associated with a unique object or entity within a given system.

URI: crdch:Identifier

Parents

• is_a: Entity - Any resource that has its own identifier

Referenced by Class

• BiologicProduct ➞identifier _0..* Identifier
• Diagnosis ➞identifier _0..* Identifier
• Document ➞identifier _0..* Identifier
• Exposure ➞identifier _0..* Identifier
• Organization ➞identifier _0..* Identifier
• ResearchProject ➞identifier _0..* Identifier
• ResearchSubject ➞identifier _0..* Identifier
• SpecimenContainer ➞identifier _0..* Identifier
• Specimen ➞identifier _0..* Identifier
• Subject ➞identifier _0..* Identifier
• Treatment ➞identifier _0..* Identifier

Attributes

Own

• value _1..1
  • Description: The value of the identifier, as defined by the system.
  • Range: CrdchString
• system _0..1
  • Description: The system or namespace that defines the identifier.
  • Range: CrdchString
• type _0..1
  • Description: A code that defines the type of the identifier.
  • Range: CodeableConcept

Other properties

Comments:		This data type is intended to be used to represent business identifiers that are shared between systems.