Select Appointments > Configuration… > Appointments Types
Use the Show All button to view all appointment types. Or use the Search field to further drill down your search.
Place a check in the "Include inactive types" box to include inactive appointment types in your search results.Select the Appointment Type.
Optional: Modify the appointment type.
Click Save. Otherwise, click Close is no changes were made
Place a check in the "Include inactive types" box to include inactive appointment types in your search results.