This is the CodeSystem that contains codes in both WHO Regional Offices CodeSystem (http://smart.who.int/trust/CodeSystem/WHORegionalOffices) and WHO Regional Offices CodeSystem (http://smart.who.int/trust/CodeSystem/WHORegionalOffices).
Generated Narrative: CodeSystem 54ec4929-b1bb-4d71-bcf5-4879f572fcf5-45
This code system http://hl7.org/fhir/comparison/CodeSystem/54ec4929-b1bb-4d71-bcf5-4879f572fcf5-45 defines codes, but no codes are represented here