If you want to include a diagnostic screening recommendation in appointment messages for different appointment types, a practice manager can make the change.

1. Open Vello from your PIMS.
   Note: If you use Cornerstone, sign in to mycornerstone.idexx.com to get access to Vello.
2. In the left sidebar, select Pre-Appointment Communications.
   
   Vello shows a Pre-Appointment Communications screen.
3. In the Appointment Types section, select Edit for the applicable appointment type.
   
   Vello shows a pop-up window.
4. Select Diagnostic Screening.
   
5. Select Done.
   
6. Select Publish Changes.