-
hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2023.jsp
August 01, 2025 - for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization Flags for Revenue Center Codes
-
hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2007.jsp
May 01, 2020 - for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization Flags for Revenue Center Codes
-
hcup-us.ahrq.gov/db/state/sasddist/sasddistvarnote2015.jsp
May 01, 2020 - for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization Flags for Revenue Center Codes
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2013_DX_PR_GRPS.TXT
January 01, 2013 - Data Set Name: NIS_2013_DX_PR_GRPS
Number of Observations: 7119563
Total Record Length: 240
Total Number of Data Elements: 70
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
…
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2012_DX_PR_GRPS.TXT
January 01, 2012 - Data Set Name: NIS_2012_DX_PR_GRPS
Number of Observations: 7296968
Total Record Length: 240
Total Number of Data Elements: 70
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
…
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2010_DX_PR_GRPS.TXT
January 01, 2010 - Data Set Name: NIS_2010_DX_PR_GRPS
Number of Observations: 7800441
Total Record Length: 244
Total Number of Data Elements: 70
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
…
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2011_DX_PR_GRPS.TXT
January 01, 2011 - Data Set Name: NIS_2011_DX_PR_GRPS
Number of Observations: 8023590
Total Record Length: 245
Total Number of Data Elements: 70
Columns Description
======= ===========
1- 3 Database name
5- 8 Discharge year of data
10- 25 File name
27- 29 Data element number
31- 59 Data e…
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2009_DX_PR_GRPS.TXT
January 01, 2009 - Data Set Name: NIS_2009_DX_PR_GRPS
Number of Observations: 7810762
Total Record Length: 244
Total Number of Data Elements: 70
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
…
-
hcup-us.ahrq.gov/db/nation/kid/tools/stats/FileSpecifications_KID_2012_DX_PR_GRPS.TXT
January 01, 2012 - Data Set Name: KID_2012_DX_PR_GRPS
Number of Observations: 3195782
Total Record Length: 238
Total Number of Data Elements: 70
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
…
-
hcup-us.ahrq.gov/db/nation/kid/tools/stats/FileSpecifications_KID_2009_DX_PR_GRPS.TXT
January 01, 2009 - Data Set Name: KID_2009_DX_PR_GRPS
Number of Observations: 3407146
Total Record Length: 238
Total Number of Data Elements: 70
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
…
-
hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/nm24.pdf
June 16, 2014 - Survey on Race and Ethnicity Data Collection
ID_______________________________________________ 1
Survey on Race and Ethnicity Data Collection
Hospital _________________________ Title _____________________ Date ____________
Mode of Administrat…
-
hcup-us.ahrq.gov/reports/statbriefs/sb197-Characteristics-Quality-Hospitals-Health-Systems.pdf
December 01, 2014 - International
Classification of Diseases, Ninth Revision, Clinical Modification [ICD-9-CM] principal diagnosis codes
-
hcup-us.ahrq.gov/reports/statbriefs/sb199-Readmissions-Payer-Age.pdf
December 01, 2014 - All-Cause Readmissions by Payer and Age, 2009-2013
1
December 2015
All-Cause Readmissions by Payer and Age,
2009–2013
Marguerite L. Barrett, M.S., Lauren M. Wier, M.P.H., H. Joanna
Jiang, Ph.D., and Claudia A. Steiner, M.D., M.P.H.
Introduction
Hospital readmissions have been used in…
-
hcup-us.ahrq.gov/reports/statbriefs/sb194-Inpatient-Mortality-High-Volume-Conditions.pdf
November 01, 2014 - Trends in Observed Adult Inpatient Mortality for High-Volume Conditions, 2002–2012
1
July 2015
Trends in Observed Adult Inpatient
Mortality for High-Volume Conditions,
2002–2012
Anika L. Hines, Ph.D., M.P.H., Kevin C. Heslin, Ph.D.,
H. Joanna Jiang, Ph.D., and Rosanna Coffey, Ph.D.
Introd…
-
hcup-us.ahrq.gov/reports/statbriefs/sb153.pdf
March 01, 2013 - International Classification of Diseases, Ninth Revision, Clinical Modification, which
assigns numeric codes … There are approximately 14,000 ICD-9-CM diagnosis codes.
-
hcup-us.ahrq.gov/reports/natstats/his95/table2c.htm
February 11, 2011 - Out of the "All Discharges" category, 7,380 discharges had invalid procedure codes
and are not
-
hcup-us.ahrq.gov/reports/factsandfigures/2009/pdfs/FF_2009_section4.pdf
January 01, 2009 - Note: Aggregate costs for residual codes and those not elsewhere classified are not shown here.
-
hcup-us.ahrq.gov/reports/natstats/his96/table2c.htm
January 01, 1996 - Out of the "All Discharges" category, 11,002 discharges had
invalid procedure codes and are not
-
hcup-us.ahrq.gov/reports/factsandfigures/2009/highlights.jsp
January 01, 2009 - for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization Flags for Revenue Center Codes
-
hcup-us.ahrq.gov/reports/race/50_state_r_e_rpt.jsp
July 01, 2016 - for ICD-9-CM
Elixhauser Comorbidity Software for ICD-9-CM
Utilization Flags for Revenue Center Codes