Data Set Name: NIS_2002_SUPPLEMENTAL Number of Observations: 7853982 Total Record Length: 189 Total Number of Data Elements: 43 Columns Description ======= =========== 1- 3 Database name 5- 8 Discharge year of data 10- 25 File name 27- 29 Data element number 31- 59 Data element name 61- 63 Starting column of data element in ASCII file 65- 67 Ending column of data element in ASCII file 69 Non-zero number of digits after decimal point for numeric data element 71- 74 Data element type (Num=numeric; Char=character) 76-175 Data element label NIS 2002 Supplemental 1 TRENDWT 1 11 7 Num Trend weight to discharges in the universe NIS 2002 Supplemental 2 NDX 12 13 Num I:Number of diagnoses on this discharge NIS 2002 Supplemental 3 DXCCS1 14 16 Num CCS: principal diagnosis NIS 2002 Supplemental 4 DXCCS2 17 19 Num CCS: diagnosis 2 NIS 2002 Supplemental 5 DXCCS3 20 22 Num CCS: diagnosis 3 NIS 2002 Supplemental 6 DXCCS4 23 25 Num CCS: diagnosis 4 NIS 2002 Supplemental 7 DXCCS5 26 28 Num CCS: diagnosis 5 NIS 2002 Supplemental 8 DXCCS6 29 31 Num CCS: diagnosis 6 NIS 2002 Supplemental 9 DXCCS7 32 34 Num CCS: diagnosis 7 NIS 2002 Supplemental 10 DXCCS8 35 37 Num CCS: diagnosis 8 NIS 2002 Supplemental 11 DXCCS9 38 40 Num CCS: diagnosis 9 NIS 2002 Supplemental 12 DXCCS10 41 43 Num CCS: diagnosis 10 NIS 2002 Supplemental 13 DXCCS11 44 46 Num CCS: diagnosis 11 NIS 2002 Supplemental 14 DXCCS12 47 49 Num CCS: diagnosis 12 NIS 2002 Supplemental 15 DXCCS13 50 52 Num CCS: diagnosis 13 NIS 2002 Supplemental 16 DXCCS14 53 55 Num CCS: diagnosis 14 NIS 2002 Supplemental 17 DXCCS15 56 58 Num CCS: diagnosis 15 NIS 2002 Supplemental 18 E_CCS1 59 62 Num CCS: E Code 1 NIS 2002 Supplemental 19 E_CCS2 63 66 Num CCS: E Code 2 NIS 2002 Supplemental 20 E_CCS3 67 70 Num CCS: E Code 3 NIS 2002 Supplemental 21 E_CCS4 71 74 Num CCS: E Code 4 NIS 2002 Supplemental 22 NECODE 75 77 Num Number of E codes on this record NIS 2002 Supplemental 23 ZipInc_Qrtl 78 79 Num Median Household Income Quartiles for Patient's ZIP Code NIS 2002 Supplemental 24 KEY 80 94 Num HCUP record identifier NIS 2002 Supplemental 25 DX1 95 99 Char Principal diagnosis NIS 2002 Supplemental 26 DX2 100 104 Char Diagnosis 2 NIS 2002 Supplemental 27 DX3 105 109 Char Diagnosis 3 NIS 2002 Supplemental 28 DX4 110 114 Char Diagnosis 4 NIS 2002 Supplemental 29 DX5 115 119 Char Diagnosis 5 NIS 2002 Supplemental 30 DX6 120 124 Char Diagnosis 6 NIS 2002 Supplemental 31 DX7 125 129 Char Diagnosis 7 NIS 2002 Supplemental 32 DX8 130 134 Char Diagnosis 8 NIS 2002 Supplemental 33 DX9 135 139 Char Diagnosis 9 NIS 2002 Supplemental 34 DX10 140 144 Char Diagnosis 10 NIS 2002 Supplemental 35 DX11 145 149 Char Diagnosis 11 NIS 2002 Supplemental 36 DX12 150 154 Char Diagnosis 12 NIS 2002 Supplemental 37 DX13 155 159 Char Diagnosis 13 NIS 2002 Supplemental 38 DX14 160 164 Char Diagnosis 14 NIS 2002 Supplemental 39 DX15 165 169 Char Diagnosis 15 NIS 2002 Supplemental 40 ECODE1 170 174 Char E code 1 NIS 2002 Supplemental 41 ECODE2 175 179 Char E code 2 NIS 2002 Supplemental 42 ECODE3 180 184 Char E code 3 NIS 2002 Supplemental 43 ECODE4 185 189 Char E code 4