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 b9d98fa0-fcf5-4a68-b5f7-481a82f8a68b-45
This code system http://hl7.org/fhir/comparison/CodeSystem/b9d98fa0-fcf5-4a68-b5f7-481a82f8a68b-45 defines codes, but no codes are represented here