Intersection of http://fhir.ch/ig/ch-ems/ValueSet/IVR-VS-formation and http://fhir.ch/ig/ch-ems/ValueSet/IVR-VS-formation
This is the ValueSet that contains codes in both IVR valueset formation (.143.11.9) (http://fhir.ch/ig/ch-ems/ValueSet/IVR-VS-formation) and IVR Formation (http://fhir.ch/ig/ch-ems/ValueSet/IVR-VS-formation).