Intersection of http://fhir.ch/ig/ch-epreg/ValueSet/parent and http://fhir.ch/ig/ch-epreg/ValueSet/parent
This is the ValueSet that contains codes in both CH EPREG VS: Parent (http://fhir.ch/ig/ch-epreg/ValueSet/parent) and CH EPREG VS: Parent (http://fhir.ch/ig/ch-epreg/ValueSet/parent).