This is the CodeSystem that contains all the codes in Bangladesh Immunization Reaction Code System (https://fhir.dghs.gov.bd/core/CodeSystem/bd-immunization-reaction) and Bangladesh Immunization Reaction Code System (https://fhir.dghs.gov.bd/core/CodeSystem/bd-immunization-reaction). E.g. what you have to deal with if you get resources containing codes in either of them
Generated Narrative: CodeSystem f2740455-0e63-4121-984c-c9616711c827-17
This code system http://hl7.org/fhir/comparison/CodeSystem/f2740455-0e63-4121-984c-c9616711c827-17 defines codes, but no codes are represented here