| ID | Internal primary key | 
                                            
                                                | HIST_CONTACT_ID | Refers to the contact that this data belongs to | 
                                            
                                                | SKS_CODE_TYPE_ID | Type of code, e.g. most important diagnose is called "V" | 
                                            
                                                | SKS_CODE_TYPE | Value of the SKS code type | 
                                            
                                                | CODE_ID | Refers to the SKS classification | 
                                            
                                                | CODE | SKS code value | 
                                            
                                                | OPERATING_UNIT_ID | Refers to the ward performing the operation (only when art= V orP) | 
                                            
                                                | OPERATING_UNIT_CODE | Unit code for the ward performing the operation (only when art= V orP) | 
                                            
                                                | PROC_DATETIME | Date and time (hour and minute) of performed operation (only when art= V or P) | 
                                            
                                                | ERROR_FLAG | Flag indicating if any validation errors exist, related to this record. = 'Y' means that at least one error is detected. ='N' means that this record has no errors attached | 
                                            
                                                | SORT_ORDER | Contains the sort order to use, when primary SKS codes are displayed |