This is the CodeSystem that contains codes in both EHMI Endpoint Register (EER) - SOR Clinical Administrative Hierarchy CS (http://medcomehmi.dk/ig/terminology/CodeSystem/eer-sor-clinical-administrative-hierarchy) and EHMI Endpoint Register (EER) - SOR Clinical Administrative Hierarchy CS (http://medcomehmi.dk/ig/terminology/CodeSystem/eer-sor-clinical-administrative-hierarchy).