Hi all.
I working with ORU messages where I'm only interested in routing the message to an operation where any of the contained OBR:UniversalServiceIdentifier.identifier segments contains certain values.
The problem I'm facing is that the OBRs are nested within a repeating ORCgrp, which is then nested in a repeating PIDgrpgrp (although the source only ever uses a single PIDgrpgrp).
Is there a simple way of achieving this without a massive OR for each possible ORCgrp value?