This is the CodeSystem that contains all the codes in Material Category (http://ehealth.sundhed.dk/cs/material-category) and Material Category (http://ehealth.sundhed.dk/cs/material-category). E.g. what you have to deal with if you get resources containing codes in either of them
Generated Narrative: CodeSystem e1037b37-177f-4cf7-a21c-30a3ca7f5134-146
This  code system http://hl7.org/fhir/comparison/CodeSystem/e1037b37-177f-4cf7-a21c-30a3ca7f5134-146 defines codes, but no codes are represented here