# Showing the codes or code labels

Use this procedure to toggle between showing the entered values (default) or the represented codes of the CRF control in the data table.

Codes are numeric or alphabetical values that represent the clinical data on the CRFs. For example, 0 represents No, 1 represents Yes, F represents Female, and M represents Male. These codes (0, 1, F, and M) are values that are stored in the database as the clinical data for the CRFs. The code labels (for example, No, Yes, Female, and Male) are metadata used in the display to make it easier to understand the entered value.

1. Navigate to the Record Listing View or Record Comparison View in the Data Viewer.

   For more information, see:

   - Displaying the Record Listing View.
   - Displaying the Record Comparison View.
2. To show the code values, in the toolbar, select Options > Show Codes.
3. To show the code labels, in the toolbar, select Options > Show Code Labels.

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