This is the CodeSystem that contains all the codes in Change Info (http://hl7.org/ehrs/uv/ehrsfmr2/CodeSystem/change-info) and Change Info (http://hl7.org/ehrs/uv/ehrsfmr2/CodeSystem/change-info). E.g. what you have to deal with if you get resources containing codes in either of them
Generated Narrative: CodeSystem 6ae06a1e-a906-44f3-9f42-706c41a177a6-2
This code system http://hl7.org/fhir/comparison/CodeSystem/6ae06a1e-a906-44f3-9f42-706c41a177a6-2 defines codes, but no codes are represented here