# Logical Record Architecture for Health and Social Care
## Discharge Summary Release 0.02

Contents
The content of this release is not comprehensive and is not fully validated and must not be used in live system implementations.
# Reference Model Abstract Class: ReferenceableElement
The abstract generalisation of any model element that can be referenced unambiguously. To enable this, the metaclass specifies a unique identifier whose value is required to be: independent of the semantics, structure or content of the model element; independently generated and protected from user or programmatic manipulation; immutable throughout the lifetime of the model element. ## Attributes
Name | Data type | Occurs | Description
--- | --- | --- | ---
id | Uid | 1..1 | The persistent identifier of this model element.
## Reference Model Type ##