Single Coding System

To configure the Code Validation filter to use a table which describes a single coding system, the filter requires:

• The name of the table.
• The column in the table which holds the identifiers.
• The name of the coding system.

Tables which describe a single coding system should have indexes on their Identifier column.

Example

This is a very simple example. There is a single table (CodingSystemA) containing a list of identifiers in the database. The name of the coding system described by CodingSystemA is defined in the Coding System parameter in the configuration.

Database Table CodingSystemA

Configuration

Example Message (OK)

Example Message (Coding System Wrong)

Example Message (Identifier Wrong)