Ariba – alternatively, you could use the kill_msg proc on the appropriate route of your inbound thread(s). The arguments to include the patient type would be something like {PASSCOND pttype} {SEGNAME FT1} {FIELDNUM 18} {SUBFIELDNUM 0}. To exclude the patient type in your filter (i.e. let every message but that patient type through), you just use a tilde (~) in your PASSCOND argument: {PASSCOND ~pttype} {SEGNAME FT1} {FIELDNUM 18} {SUBFIELDNUM 0}.