This is the set of resources that conform to either of the profiles Reason for Visit Section (http://hl7.org/cda/us/ccda/StructureDefinition/ReasonforVisitSection) and Reason for Visit Section (http://hl7.org/cda/us/ccda/StructureDefinition/ReasonforVisitSection). E.g. what you have to deal with if you get resources conforming to one of them