This is the CodeSystem that contains all the codes in COVID-19 Vaccine Codes for DIVOC (http://smart.who.int/ddcc/CodeSystem/DIVOCCodeSystem) and COVID-19 Vaccine Codes for DIVOC (http://smart.who.int/ddcc/CodeSystem/DIVOCCodeSystem). E.g. what you have to deal with if you get resources containing codes in either of them
Generated Narrative: CodeSystem 7ebfc431-ac14-42a9-bdc8-c984fbd944de-23
This code system http://hl7.org/fhir/comparison/CodeSystem/7ebfc431-ac14-42a9-bdc8-c984fbd944de-23
defines codes, but no codes are represented here