This is the CodeSystem that contains all the codes in UCUM printSymbol supplement (http://ehealth.sundhed.dk/cs/ehealth-ucum-printsymbol-supplement) and UCUM printSymbol supplement (http://ehealth.sundhed.dk/cs/ehealth-ucum-printsymbol-supplement). E.g. what you have to deal with if you get resources containing codes in either of them
Generated Narrative: CodeSystem 00b101a4-5754-4570-b117-8bca5ea2bf45-245
This  code system http://hl7.org/fhir/comparison/CodeSystem/00b101a4-5754-4570-b117-8bca5ea2bf45-245 defines codes, but no codes are represented here