Intersection of http://hl7.org/fhir/ValueSet/encounter-reason and http://fhir.ch/ig/ch-ems/ValueSet/IVR-VS-transReason
This is the ValueSet that contains codes in both Encounter Reason Codes (http://hl7.org/fhir/ValueSet/encounter-reason) and IVR Transport Reason (http://fhir.ch/ig/ch-ems/ValueSet/IVR-VS-transReason).