I did some lurking and read it's possible to sync orders between EMRs (in my case CPSI and OpenEMR) with HL7.
Is it possible to sync patient information and visit information as well?
HL7 has standards for each of the feature you mention. This package currently does not have those HL7 features implemented. Hope you will contribute/sponsor this feature.
Interesting side note: HL7's Standards Licensed At No Cost
This is new since the last time I looked.
That is great. This will be useful in adding / modifying db fields. They also have some tools for HL7v3 which is a completely different animal.
Is it possible for someone to send me or paste sample HL7 here used under Procedures module in 4.1.2