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 a790e9ea-f1bd-45b3-a862-9c89a4a21ea4-45
This code system http://hl7.org/fhir/comparison/CodeSystem/a790e9ea-f1bd-45b3-a862-9c89a4a21ea4-45 defines codes, but no codes are represented here