Generated Narrative: CodeSystem at-ediag-codesystem-reaction-time-cs This case-sensitive code system https://fhir.hl7.at/elga/ediag/r4/CodeSystem/at-ediag-codesystem-reaction-time-cs defines the following codes: Code Display lt6h <6 Stunden btw6_24h 6-24 Stunden gt24h >24 Stunden unknown Unbekannt