-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2010_Core.TXT
January 01, 2010 - Data Set Name: NEDS_2010_CORE_MASKAGE
Number of Observations: 28584301
Total Number of Data … NEDS 2010 Core 4 CHRON1 3 Num Chronic condition indicator 1
NEDS 2010 Core … 6
NEDS 2010 Core 10 CHRON7 3 Num Chronic condition indicator 7
NEDS 2010 Core … Discharge quarter
NEDS 2010 Core 23 DX1 5 Char Diagnosis 1
NEDS 2010 Core … Char Diagnosis 11
NEDS 2010 Core 34 DX12 5 Char Diagnosis 12
NEDS 2010 Core
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2009_Core.TXT
January 01, 2009 - Data Set Name: NEDS_2009_CORE
Number of Observations: 28861047
Total Number of Data … NEDS 2009 Core 4 CHRON1 3 Num Chronic condition indicator 1
NEDS 2009 Core … 6
NEDS 2009 Core 10 CHRON7 3 Num Chronic condition indicator 7
NEDS 2009 Core … Discharge quarter
NEDS 2009 Core 23 DX1 5 Char Diagnosis 1
NEDS 2009 Core … Char Diagnosis 11
NEDS 2009 Core 34 DX12 5 Char Diagnosis 12
NEDS 2009 Core
-
hcup-us.ahrq.gov/db/nation/nis/nisfilespecs.jsp
November 01, 2024 - File
Data Set Name: NIS_2022_CORE
Number of Records: 6,578,372
Record layout NIS 2022 Core … File
Data Set Name: NIS_2021_CORE
Number of Records: 6,666,752
Record layout NIS 2021 Core … Core V2
Hospital Weights File
Data Set Name: NIS_2020_HOSPITAL_V2
Number of Records … 2017 Core
Hospital Weights File
Data Set Name: NIS_2017_HOSPITAL
Number of Records: … 2016 Core
Hospital Weights File
Data Set Name: NIS_2016_HOSPITAL
Number of Records:
-
hcup-us.ahrq.gov/db/nation/neds/nedsfilespecs.jsp
November 01, 2024 - 78
Record layout NEDS 2022 Core
Hospital Weights File
Data Set Name: NEDS_2022_ … 78
Record layout NEDS 2021 Core
Hospital Weights File
Data Set Name: NEDS_2021_ … 72
Record layout NEDS 2018 Core
Hospital Weights File
Data Set Name: NEDS_2018_HOSPITAL … 58
Record layout NEDS 2017 Core
Hospital Weights File
Data Set Name: NEDS_2017_HOSPITAL … 56
Record layout NEDS 2016 Core
Hospital Weights File
Data Set Name: NEDS_2016_HOSPITAL
-
hcup-us.ahrq.gov/db/nation/nrd/nrdfilespecs.jsp
December 01, 2024 - 127
Record layout NRD 2019 Core V2
Hospital File
Data Set Name: NRD_2019_HOSPITAL_V2
Number … Record layout NRD 2016 Core
Hospital File
Data Set Name: NRD_2016_HOSPITAL
Number of … Record layout NRD 2014 Core
Hospital File
Data Set Name: NRD_2014_HOSPITAL
Number of … Record layout NRD 2013 Core
Hospital File
Data Set Name: NRD_2013_HOSPITAL
Number of … 122
Record layout NRD 2012 Core
V2
Hospital File
Data Set Name
-
hcup-us.ahrq.gov/db/nation/kid/kidfilespecs.jsp
December 01, 2024 - File
Data Set Name: KID_2022_CORE
Number of Records: 3,009,812
Record layout KID 2022 Core … File
Data Set Name: KID_2016_CORE
Number of Records: 3,117,413
Record layout KID 2016 Core … Data Set Name: KID_2009_CORE
Number of Records: 3,407,146
Record layout KID 2009 Core … File
Data Set Name: KID_2006_CORE
Number of Records: 3,131,324
Record layout KID 2006 Core … File
Data Set Name: KID_2003.ASCII
Number of Records: 2,984,129
Record layout KID 2003 Core
-
hcup-us.ahrq.gov/db/nation/nrd/stats/FileSpecifications_NRD_2013_Core.TXT
January 01, 2013 - Data Set Name: NRD_2013_CORE
Number of Observations: 14325172
Total Number of Data … NRD 2013 Core 5 DISPUNIFORM 2 Num Disposition of patient (uniform)
NRD 2013 Core … 5 Char Diagnosis 2
NRD 2013 Core 13 DX3 5 Char Diagnosis 3
NRD 2013 Core … 5 Char Diagnosis 10
NRD 2013 Core 21 DX11 5 Char Diagnosis 11
NRD 2013 Core … 24
NRD 2013 Core 35 DX25 5 Char Diagnosis 25
NRD 2013 Core 36 DXCCS1
-
hcup-us.ahrq.gov/db/nation/nrd/stats/FileSpecifications_NRD_2016_Core.TXT
January 01, 2016 - Data Set Name: NRD_2016_CORE
Created on 07/20/2018
Number of Observations: 17197683
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2016_Core.TXT
January 01, 2016 - Data Set Name: NIS_2016_CORE
Number of Observations: 7135090
Total Record Length:
-
hcup-us.ahrq.gov/db/nation/kid/tools/stats/FileSpecifications_KID_2016_Core.TXT
January 01, 2016 - Data Set Name: KID_2016_CORE
Number of Observations: 3117413
Total Record Length:
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2002_CORE.TXT
January 01, 2002 - Data Set Name: NIS_2002_CORE
Number of Observations: 7853982
Total Record Length: … diagnosis
NIS 2002 CORE 19 DX2 81 85 Char Diagnosis 2
NIS 2002 CORE … NIS 2002 CORE 27 DX10 121 125 Char Diagnosis 10
NIS 2002 CORE … CORE 41 DXCCS9 183 186 Num CCS: diagnosis 9
NIS 2002 CORE … CORE 86 PRCCS5 380 382 Num CCS: procedure 5
NIS 2002 CORE
-
hcup-us.ahrq.gov/db/nation/kid/tools/stats/FileSpecifications_KID_2000_CORE.TXT
January 01, 2000 - Data Set Name: KID_2000_CORE
Number of Observations: 2516833
Total Record Length … 2000 CORE 9 BWT 26 29 Num Birth weight in grams
KID 2000 CORE … diagnosis
KID 2000 CORE 21 DX2 84 88 Char Diagnosis 2
KID 2000 CORE … KID 2000 CORE 57 LOS 248 252 Num Length of stay (cleaned)
KID 2000 CORE … Procedure 2
KID 2000 CORE 71 PR3 317 320 Char Procedure 3
KID 2000 CORE
-
hcup-us.ahrq.gov/db/nation/nrd/stats/FileSpecifications_NRD_2022_Core.TXT
January 01, 2022 - Data Set Name: NRD_2022_CORE
Created on 11/06/2024
Number of Observations: 16517253
-
hcup-us.ahrq.gov/db/nation/nrd/stats/FileSpecifications_NRD_2021_Core.TXT
January 01, 2021 - Data Set Name: NRD_2021_CORE
Created on 12/29/2023
Number of Observations: 16805508
-
hcup-us.ahrq.gov/db/nation/nrd/stats/FileSpecifications_NRD_2020_Core.TXT
January 01, 2020 - Data Set Name: NRD_2020_CORE
Created on 11/23/2022
Number of Observations: 16692694
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2000_CORE_10A.TXT
January 01, 2000 - Data Set Name: NIS_2000_10PCT_SAMPLE_A
Number of Observations: 745099
Total Record Length:
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2000_CORE_10B.TXT
January 01, 2000 - Data Set Name: NIS_2000_10PCT_SAMPLE_B
Number of Observations: 745099
Total Record Length:
-
hcup-us.ahrq.gov/db/nation/nrd/stats/FileSpecifications_NRD_2014_Core.TXT
January 01, 2014 - Data Set Name: NRD_2014_CORE
Number of Observations: 14894613
Total Number of Data … NRD 2014 Core 5 DISPUNIFORM 2 Num Disposition of patient (uniform)
NRD 2014 Core … 5 Char Diagnosis 2
NRD 2014 Core 13 DX3 5 Char Diagnosis 3
NRD 2014 Core … Char Diagnosis 5
NRD 2014 Core 16 DX6 5 Char Diagnosis 6
NRD 2014 Core … 5 Char Diagnosis 10
NRD 2014 Core 21 DX11 5 Char Diagnosis 11
NRD 2014 Core
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2014_Core.TXT
January 01, 2014 - Data Set Name: NEDS_2014_CORE
Number of Observations: 31026417
Total Number of Data … NEDS 2014 Core 4 CHRON1 3 Num Chronic condition indicator 1
NEDS 2014 Core … 5
NEDS 2014 Core 9 CHRON6 3 Num Chronic condition indicator 6
NEDS 2014 Core … 10
NEDS 2014 Core 14 CHRON11 3 Num Chronic condition indicator 11
NEDS 2014 Core … 2014 Core 20 CHRON17 3 Num Chronic condition indicator 17
NEDS 2014 Core
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2004_CORE.TXT
January 01, 2004 - Data Set Name: NIS_2004_CORE
Number of Observations: 8004571
Total Record Length: … 3
NIS 2004 Core 22 DX4 93 97 Char Diagnosis 4
NIS 2004 Core … NIS 2004 Core 33 DX15 148 152 Char Diagnosis 15
NIS 2004 Core … 15
NIS 2004 Core 49 ECODE1 213 217 Char E code 1
NIS 2004 Core … NIS 2004 Core 87 PR11 364 367 Char Procedure 11
NIS 2004 Core