This is the CodeSystem that contains all the codes in Prequalified Vaccines - Manufacturer names (http://smart.who.int/icvp/CodeSystem/VaccineManufacturer) and Prequalified Vaccines - Manufacturer names (http://smart.who.int/icvp/CodeSystem/VaccineManufacturer). E.g. what you have to deal with if you get resources containing codes in either of them
Generated Narrative: CodeSystem 99815f25-829f-4fe6-84a6-039645dd9a19-2
This code system http://hl7.org/fhir/comparison/CodeSystem/99815f25-829f-4fe6-84a6-039645dd9a19-2 defines codes, but no codes are represented here