-
hcup-us.ahrq.gov/db/nation/nis/tools/pgms/Stataload_NIS_1996_Supplemental.Do
January 01, 1996 - Supplemental.ASC"
*** Assign labels to the data elements ***
label var TRENDWT "Trend
-
hcup-us.ahrq.gov/db/nation/nis/tools/pgms/Stataload_NIS_1994_Supplemental.Do
January 01, 1994 - Supplemental.ASC"
*** Assign labels to the data elements ***
label var TRENDWT "Trend
-
hcup-us.ahrq.gov/db/nation/nis/tools/pgms/Stataload_NIS_1993_Supplemental.Do
January 01, 1993 - Supplemental.ASC"
*** Assign labels to the data elements ***
label var TRENDWT "Trend
-
hcup-us.ahrq.gov/db/nation/nis/tools/pgms/Stataload_NIS_1997_Supplemental.Do
January 01, 1997 - Supplemental.ASC"
*** Assign labels to the data elements ***
label var TRENDWT "Trend
-
hcup-us.ahrq.gov/DUA/dua_508/DUA508version.jsp
July 01, 2025 - CM
Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend … Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend … REQUEST DATA
REPORTS & PUBLICATIONS
Favorites
Statistical Briefs
Summary Trend
-
hcup-us.ahrq.gov/db/vars/_prn/nisnote.jsp
September 01, 2008 - CM
Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend … Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend … REQUEST DATA
REPORTS & PUBLICATIONS
Favorites
Statistical Briefs
Summary Trend
-
hcup-us.ahrq.gov/db/vars/dxn/nedsnote.jsp
May 01, 2015 - CM
Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend … Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend … REQUEST DATA
REPORTS & PUBLICATIONS
Favorites
Statistical Briefs
Summary Trend
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2003_v7.jsp
January 01, 2003 - CM
Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend … Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend … REQUEST DATA
REPORTS & PUBLICATIONS
Favorites
Statistical Briefs
Summary Trend
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2003_Design_Report_Edited_012506.pdf
January 01, 2003 - HEALTHCARE COST AND UTILIZATION PROJECT — HCUP
January 25, 2006
Healthcare Cost and Utilization Project
Agency for Healthcare Research and Quality
540 Gaither Road
Rockville, MD 20850
DESIGN OF THE NATIONWIDE INPATIENT SAMPLE (NIS), …
-
hcup-us.ahrq.gov/reports/ataglance/HCUPanalysisCOVIDrates2020.pdf
December 13, 2022 - for the figures in this report, is available on the HCUP
User Support website in the HCUP Summary Trend … for the figures in this report, is available on the HCUP User Support website in the HCUP Summary
Trend
-
hcup-us.ahrq.gov/reports/statbriefs/sb57.jsp
July 01, 2008 - CM
Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend … Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend … REQUEST DATA
REPORTS & PUBLICATIONS
Favorites
Statistical Briefs
Summary Trend
-
hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2009.jsp
May 01, 2020 - CM
Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend … Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend … REQUEST DATA
REPORTS & PUBLICATIONS
Favorites
Statistical Briefs
Summary Trend
-
hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2008.jsp
May 01, 2020 - CM
Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend … Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend … REQUEST DATA
REPORTS & PUBLICATIONS
Favorites
Statistical Briefs
Summary Trend
-
hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2023.jsp
August 01, 2025 - CM
Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend … Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend … REQUEST DATA
REPORTS & PUBLICATIONS
Favorites
Statistical Briefs
Summary Trend
-
hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2019.jsp
October 01, 2020 - CM
Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend … Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend … REQUEST DATA
REPORTS & PUBLICATIONS
Favorites
Statistical Briefs
Summary Trend
-
hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2007.jsp
May 01, 2020 - CM
Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend … Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend … REQUEST DATA
REPORTS & PUBLICATIONS
Favorites
Statistical Briefs
Summary Trend
-
hcup-us.ahrq.gov/db/state/sasddist/sasddistvarnote2015.jsp
May 01, 2020 - CM
Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend … Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend … REQUEST DATA
REPORTS & PUBLICATIONS
Favorites
Statistical Briefs
Summary Trend
-
hcup-us.ahrq.gov/db/state/sedddist/sedddistvarnote2015.jsp
May 01, 2020 - CM
Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend … Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend … REQUEST DATA
REPORTS & PUBLICATIONS
Favorites
Statistical Briefs
Summary Trend
-
hcup-us.ahrq.gov/reports/statbriefs/sb106.jsp
February 01, 2011 - CM
Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend … Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend … REQUEST DATA
REPORTS & PUBLICATIONS
Favorites
Statistical Briefs
Summary Trend
-
hcup-us.ahrq.gov/reports/statbriefs/sb131.jsp
May 01, 2012 - CM
Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend … Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend … REQUEST DATA
REPORTS & PUBLICATIONS
Favorites
Statistical Briefs
Summary Trend