Data Set Name: NIS_2019_SEVERITY Number of Observations: 7083805 Total Record Length: 23 Total Number of Data Elements: 5 Created on 12/02/2022. Columns Description ======= =========== 1- 3 Database name 5- 8 Discharge year of data 10- 35 File name 37- 40 Data element number 42- 70 Data element name 72- 75 Starting column of data element in ASCII file 77- 80 Ending column of data element in ASCII file 82- 82 Non-zero number of digits after decimal point for numeric data element 84- 87 Data element type (Num=numeric; Char=character) 89-188 Data element label NIS 2019 NIS_2019_Severity 1 HOSP_NIS 1 5 Num NIS hospital number NIS 2019 NIS_2019_Severity 2 KEY_NIS 6 15 Num NIS record number NIS 2019 NIS_2019_Severity 3 APRDRG 16 19 Num All Patient Refined DRG NIS 2019 NIS_2019_Severity 4 APRDRG_Risk_Mortality 20 21 Num All Patient Refined DRG: Risk of Mortality Subclass NIS 2019 NIS_2019_Severity 5 APRDRG_Severity 22 23 Num All Patient Refined DRG: Severity of Illness Subclass