Since procedures have diagram symbols, you can manually add dependencies for them. To do this, use the Link/Extended Dependency tool in the palette. In the diagram below, I have added a dependency from ProcChangeLocation to a new procedure, ProcOccupancy:
Since ProcOccupancy is not directly referenced in ProcChangeLocation, I needed to manually add the stereotype <<DBCreateAfter>> to the dependency in the ProcChangeLocation property sheet Extended Dependencies tab:
