# 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.
# PARTICIPANT Domain Model: ComposerFunctionalRole
This class is used to document the participation of a person, device or software component in some activity recorded in the EHR. ## Attributes
Name | Data type | Occurs | Description
--- | --- | --- | ---
performer | II.Uuid.Ref | 1..1 | The identity of the agent performing the function or role.
mode | CS | 1..1 | The mechanism by which that participation was made. The code set for this attribute is defined in EN 13606-3:2008.
## Relationships
Name | Class | Occurs | Description
--- | --- | --- | ---
| ComposerRoleChoice1 |  | A class to represent a choice of ROLE classes when a ROLE is being used to describe the details of a Composer (a.k.a. Author).
## ## Reference Model Type ## FUNCTIONAL_ROLE