Generated Narrative: NamingSystem NHSNProcedureCategory Summary Defining URL http://terminology.hl7.org/NamingSystem/NHSNProcedureCategory Version 2.1.0 Name NHSNProcedureCategory Title NHSN Procedure Category Status retired Definition NHSN Procedure Category Identifiers Type Value Preferred OID 2.16.840.1.113883.6.271 true URI http://terminology.hl7.org/CodeSystem/NHSNProcedureCategory true