Intersection of http://terminology.hl7.org/ValueSet/adverse-event-seriousness and http://terminology.hl7.org/ValueSet/adverse-event-seriousness
This is the ValueSet that contains codes in both AdverseEventSeriousness (http://terminology.hl7.org/ValueSet/adverse-event-seriousness) and AdverseEventSeriousness (http://terminology.hl7.org/ValueSet/adverse-event-seriousness).