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hcup-us.ahrq.gov/db/nation/nrd/stats/FileSpecifications_NRD_2010_Severity_V2.TXT
January 01, 2010 - Data Set Name: NRD_2010_SEVERITY_V2
Created on 09/28/2017
Number of Observations: 13907610
Total Number of Data Elements: 34
Columns Description
======== ===========
1 - 4 Database name
6 - 9 Discharge year of data
11 - 24 File name
26 - 28 Data element number
30 - 48 Data e…
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hcup-us.ahrq.gov/db/nation/nrd/stats/FileSpecifications_NRD_2015Q1Q3_Severity.TXT
October 31, 2017 - Data Set Name: NRD_2015Q1Q3_SEVERITY
Created on 10/31/2017
Number of Observations: 12927179
Total Number of Data Elements: 34
Columns Description
======== ===========
1 - 3 Database name
5 - 8 Discharge year of data
10 - 35 File name
37 - 39 Data element number
41 - 69 Data e…
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hcup-us.ahrq.gov/db/nation/nrd/stats/FileSpecifications_NRD_2014_Severity.TXT
January 01, 2014 - Data Set Name: NRD_2014_SEVERITY
Number of Observations: 14894613
Total Number of Data Elements: 34
Columns Description
======== ===========
1 - 4 Database name
6 - 9 Discharge year of data
11 - 19 File name
21 - 23 Data element number
25 - 43 Data element name
45 …
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hcup-us.ahrq.gov/db/nation/nrd/stats/FileSpecifications_NRD_2012_Severity_V2.TXT
January 01, 2012 - Data Set Name: NRD_2012_SEVERITY_V2
Created on 09/28/2017
Number of Observations: 13459216
Total Number of Data Elements: 34
Columns Description
======== ===========
1 - 4 Database name
6 - 9 Discharge year of data
11 - 24 File name
26 - 28 Data element number
30 - 48 Data e…
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hcup-us.ahrq.gov/db/nation/nrd/stats/FileSpecifications_NRD_2011_Severity_V2.TXT
January 01, 2011 - Data Set Name: NRD_2011_SEVERITY_V2
Created on 09/28/2017
Number of Observations: 13915176
Total Number of Data Elements: 34
Columns Description
======== ===========
1 - 4 Database name
6 - 9 Discharge year of data
11 - 24 File name
26 - 28 Data element number
30 - 48 Data e…
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hcup-us.ahrq.gov/toolssoftware/comorbidityicd10/CMR-ChangeLog-v20211-v20221.xlsx
October 01, 2021 - Com-ICD10CMChgLg-v20211-v20221
Table_of_Contents
This Excel file enumerates the changes between the following releases of the Elixhauser Comorbidity Software Refined for ICD-10-CM diagnoses
Compared versions: v2022.1 (released October 2021) to v2021.1 (released October 2020)
Table of Contents
Changes to the comor…
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hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/ca20.pdf
January 10, 2012 - New Measures to Access the Quality of Race/Ethnicity Reporting in State Databases
New Measures to Access the
Quality of Race/Ethnicity
Reporting in State Databases
David Zingmond, MD, PhD
AHRQ monthly grantees call
January 10, 2012
Aim
• Develop validated audit measures for
race/ethnicity reporting …
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hcup-us.ahrq.gov/db/nation/nis/nisdde.jsp
February 01, 2025 - NIS Description of Data Elements
An official website of the Department of Health & Human Services
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Careers
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FAQs
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hcup-us.ahrq.gov/db/nation/nrd/nrdfilespecs.jsp
December 01, 2024 - NRD File Specifications
An official website of the Department of Health & Human Services
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Careers
Contact Us
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FAQs
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2015Q1Q3_Severity.TXT
November 09, 2017 - Data Set Name: NIS_2015Q1Q3_SEVERITY
Number of Observations: 5377720
Total Record Length: 81
Total Number of Data Elements: 34
Columns Description
======= ===========
1- 3 Database name
5- 8 Discharge year of data
10- 35 File name
37- 39 Data element number
41- 69 Data element name
7…
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2013_Severity.TXT
January 01, 2013 - Data Set Name: NIS_2013_SEVERITY
Number of Observations: 7119563
Total Record Length: 81
Total Number of Data Elements: 34
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
6…
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2012_Severity.TXT
January 01, 2012 - Data Set Name: NIS_2012_SEVERITY
Number of Observations: 7296968
Total Record Length: 81
Total Number of Data Elements: 34
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
6…
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2014_Severity.TXT
January 01, 2014 - Data Set Name: NIS_2014_SEVERITY
Number of Observations: 7071762
Total Record Length: 81
Total Number of Data Elements: 34
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
6…
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2011_Severity.TXT
January 01, 2011 - Data Set Name: NIS_2011_SEVERITY
Number of Observations: 8023590
Total Record Length: 86
Total Number of Data Elements: 34
Columns Description
======= ===========
1- 3 Database name
5- 8 Discharge year of data
10- 25 File name
27- 29 Data element number
31- 59 Data el…
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2010_Severity.TXT
January 01, 2010 - Data Set Name: NIS_2010_SEVERITY
Number of Observations: 7800441
Total Record Length: 95
Total Number of Data Elements: 36
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
6…
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hcup-us.ahrq.gov/db/nation/kid/tools/stats/FileSpecifications_KID_2012_Severity.TXT
January 01, 2012 - Data Set Name: KID_2012_SEVERITY
Number of Observations: 3195782
Total Record Length: 79
Total Number of Data Elements: 34
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
6…
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2008_Severity.TXT
January 01, 2008 - Data Set Name: NIS_2008_SEVERITY
Number of Observations: 8158381
Total Record Length: 130
Total Number of Data Elements: 40
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
…
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2009_Severity.TXT
January 01, 2009 - Data Set Name: NIS_2009_SEVERITY
Number of Observations: 7810762
Total Record Length: 130
Total Number of Data Elements: 40
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
…
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hcup-us.ahrq.gov/db/nation/kid/tools/stats/FileSpecifications_KID_2009_Severity.TXT
January 01, 2009 - Data Set Name: KID_2009_SEVERITY
Number of Observations: 3407146
Total Record Length: 124
Total Number of Data Elements: 40
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
…
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2007_Severity.TXT
January 01, 2007 - Data Set Name: NIS_2007_SEVERITY
Number of Observations: 8043415
Total Record Length: 172
Total Number of Data Elements: 46
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
…