Hmm, I don't quite understand. I don't know how much you know about our schema, so I'll start at a very high level, and then you can reply to help me narrow in on what you are asking. Our schema is here:
https://www.opendental.com/OpenDentalDo ... on21-4.xml
The following tables might be related to your question:
procedurelog: These are procedures like fillings and crowns. They can also be no-fee codes for notes related to treatment.
commlog: These are notes related to non clinical things like phone calls.
rxpat: These are pharmacy prescriptions written to patients.
labcase: Examples would include fabrication of a crown or an ortho appliance.
Because when I look at that screenshot, I see EasyRx entries that seem to most closely resemble labcase entries in our database.