-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2018_Core.TXT
January 01, 2018 - Data Set Name: NEDS_2018_CORE
Number of Observations: 35807950
Total Number of Data … ED
NEDS 2018 Core 7 DQTR 2 Num Discharge quarter
NEDS 2018 Core … Core 12 I10_DX1 7 Char ICD-10-CM Diagnosis 1
NEDS 2018 Core 13 I10_DX2 … 2018 Core 16 I10_DX5 7 Char ICD-10-CM Diagnosis 5
NEDS 2018 Core 17 I10 … NEDS 2018 Core 20 I10_DX9 7 Char ICD-10-CM Diagnosis 9
NEDS 2018 Core
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hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2013_Core.TXT
January 01, 2013 - Data Set Name: NEDS_2013_CORE
Number of Observations: 29581718
Total Number of Data … NEDS 2013 Core 4 CHRON1 3 Num Chronic condition indicator 1
NEDS 2013 Core … 5
NEDS 2013 Core 9 CHRON6 3 Num Chronic condition indicator 6
NEDS 2013 Core … 10
NEDS 2013 Core 14 CHRON11 3 Num Chronic condition indicator 11
NEDS 2013 Core … 5 Char Diagnosis 4
NEDS 2013 Core 27 DX5 5 Char Diagnosis 5
NEDS 2013 Core
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hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2012_Core.TXT
January 01, 2012 - Data Set Name: NEDS_2012_CORE
Number of Observations: 31091020
Total Number of Data … NEDS 2012 Core 4 CHRON1 3 Num Chronic condition indicator 1
NEDS 2012 Core … 5
NEDS 2012 Core 9 CHRON6 3 Num Chronic condition indicator 6
NEDS 2012 Core … 10
NEDS 2012 Core 14 CHRON11 3 Num Chronic condition indicator 11
NEDS 2012 Core … 5 Char Diagnosis 4
NEDS 2012 Core 27 DX5 5 Char Diagnosis 5
NEDS 2012 Core
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hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2011v2_Core.TXT
February 25, 2015 - Data Set Name: NEDS_2011_CORE
Number of Observations: 28788399
Total Number of Data … NEDS 2011 Core 4 CHRON1 3 Num Chronic condition indicator 1
NEDS 2011 Core … 5
NEDS 2011 Core 9 CHRON6 3 Num Chronic condition indicator 6
NEDS 2011 Core … 10
NEDS 2011 Core 14 CHRON11 3 Num Chronic condition indicator 11
NEDS 2011 Core … 5 Char Diagnosis 4
NEDS 2011 Core 27 DX5 5 Char Diagnosis 5
NEDS 2011 Core
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hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2011_Core.TXT
January 01, 2011 - Data Set Name: NEDS_2011_CORE
Number of Observations: 29421411
Total Number of Data … NEDS 2011 Core 4 CHRON1 3 Num Chronic condition indicator 1
NEDS 2011 Core … 6
NEDS 2011 Core 10 CHRON7 3 Num Chronic condition indicator 7
NEDS 2011 Core … Discharge quarter
NEDS 2011 Core 23 DX1 5 Char Diagnosis 1
NEDS 2011 Core … Char Diagnosis 11
NEDS 2011 Core 34 DX12 5 Char Diagnosis 12
NEDS 2011 Core
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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
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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
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hcup-us.ahrq.gov/tech_assist/trends/interactive/resources/reference.pdf
January 01, 1998 - Save the NIS Trend files in the same folder as you saved the NIS Core files.
3. … \sasdata\; * Update to path location of current core data set;
%LET corename_ = NCORE; * Update to … name of current core data set;
%LET mrgpath_ = C:\Analysis\Trends_Supplemental; * Update to location … \SASDATA; * Update to path location of current core data set;
%LET corename_ = NIS_&year_. … _CORE; * Update to name of current core data set;
%LET mrgpath_ = C:\Analysis\Trends_Supplemental
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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
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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
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hcup-us.ahrq.gov/db/nation/nis/NIS_Trends_Supplemental_Merge_Macro.sas
September 11, 2006 - Import NIS Trends Supplemental Files and merge to */
/* previously created NIS data set … GE 1998 %THEN %DO;
BY KEY;
%END;
RUN;
* Sort user original core data set and rename overlapping … GE 1998 %THEN %DO;
BY KEY;
%END;
RUN;
* Merge original core data set with NIS Trends Supplemental … data set;
DATA LIBOUT. … NIS Trends Supplemental SAS data set";
RUN;
%MEND; * NIS;
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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:
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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:
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hcup-us.ahrq.gov/db/nation/nrd/stats/FileSpecifications_NRD_2019_Core.TXT
January 01, 2019 - Data Set Name: NRD_2019_CORE
Created on 08/17/2021
Number of Observations: 18132856
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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
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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
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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
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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
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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
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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: