This is the CodeSystem that contains all the codes in Bangladesh Immunization Site Code System (https://fhir.dghs.gov.bd/core/CodeSystem/bd-immunization-site) and Bangladesh Immunization Site Code System (https://fhir.dghs.gov.bd/core/CodeSystem/bd-immunization-site). E.g. what you have to deal with if you get resources containing codes in either of them
Generated Narrative: CodeSystem 2665354f-a21b-49ba-83b7-d9487ae422ca-23
This code system http://hl7.org/fhir/comparison/CodeSystem/2665354f-a21b-49ba-83b7-d9487ae422ca-23 defines codes, but no codes are represented here