This is the CodeSystem that contains all the codes in Address Type (http://hl7.org/fhir/address-type) and Address Type (http://hl7.org/fhir/address-type). E.g. what you have to deal with if you get resources containing codes in either of them
Generated Narrative: CodeSystem 7f9b3dc6-1946-48a0-a8a6-1a222d2b0612-344
This code system http://hl7.org/fhir/comparison/CodeSystem/7f9b3dc6-1946-48a0-a8a6-1a222d2b0612-344 defines codes, but no codes are represented here