IHE conflicting Patient Identity Feed patterns

Now that IHE has added a PIXm Feed transaction, there is now confusion between PIXm and PMIR. Let me explain.OverallThe PIXm and PMIR implementation guides are intending on solving two very different models of managing Patient Identity. There is no expectation that a community would deploy both models.PMIR model is about one master Patient instance;PIXm model is about cross-references to identifiers;This is further explained in the "HIE Whitepaper - Patient Identity Management"PMIRPMIR model is one where a community wants to cooperate on...