This is the CodeSystem that contains codes in both Citation Classification Type (http://terminology.hl7.org/CodeSystem/citation-classification-type) and Citation Classification Type (http://terminology.hl7.org/CodeSystem/citation-classification-type).
Generated Narrative: CodeSystem 92b1373f-8aa2-4cd6-a494-1d9ca4d268db-156
This code system http://hl7.org/fhir/comparison/CodeSystem/92b1373f-8aa2-4cd6-a494-1d9ca4d268db-156 defines codes, but no codes are represented here