This is the CodeSystem that contains codes in both 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).
Generated Narrative: Kodesystem 668329cf-1a11-4d0b-90d4-3bdb73b6123e-243
This  code system http://hl7.org/fhir/comparison/CodeSystem/668329cf-1a11-4d0b-90d4-3bdb73b6123e-243 defines codes, but no codes are represented here