Delete a codelist subset

1. At the bottom of the Project Explorer, click the Codelists () button.
2. Expand the Codelists folder, select a codelist, and then select the Subset tab.
3. In the grid at the top, highlight the row for the subset you want to delete by clicking the box on the left.
4. Click Remove and confirm the deletion.

   Tip:

   To locate the item instances that use the codelist with the deleted subset, generate an annotated study book and look at the Codelist Values tables.