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hcup-us.ahrq.gov/db/nation/nis/weights/SPSSload_NIS_2001_HOSPITAL_TrendWt.SPS
January 01, 2001 - DATA LIST FILE = 'NIS_2001_HOSPITAL_TrendWt.ASC' FIXED /
YEAR 1- 4 … FORMATS
YEAR (F4.0) /
HOSPID (F5.0) /
TRENDWT … VARIABLE LABELS
YEAR "Calendar year"
HOSPID "HCUP hospital … RECODE YEAR (-999 -888 -666=SYSMIS).
-
hcup-us.ahrq.gov/db/nation/nis/weights/SPSSload_NIS_2002_HOSPITAL_TrendWt.SPS
January 01, 2002 - DATA LIST FILE = 'NIS_2002_HOSPITAL_TrendWt.ASC' FIXED /
YEAR 1- 4 … FORMATS
YEAR (F4.0) /
HOSPID (F5.0) /
TRENDWT … VARIABLE LABELS
YEAR "Calendar year"
HOSPID "HCUP hospital … RECODE YEAR (-999 -888 -666=SYSMIS).
-
hcup-us.ahrq.gov/db/nation/nis/weights/SPSSload_NIS_2003_HOSPITAL_TrendWt.SPS
January 01, 2003 - DATA LIST FILE = 'NIS_2003_HOSPITAL_TrendWt.ASC' FIXED /
YEAR 1- 4 … FORMATS
YEAR (F4.0) /
HOSPID (F5.0) /
TRENDWT … VARIABLE LABELS
YEAR "Calendar year"
HOSPID "HCUP hospital … RECODE YEAR (-999 -888 -666=SYSMIS).
-
hcup-us.ahrq.gov/db/nation/nis/weights/SPSSload_NIS_2004_HOSPITAL_TrendWt.SPS
January 01, 2004 - DATA LIST FILE = 'NIS_2004_HOSPITAL_TrendWt.ASC' FIXED /
YEAR 1- 4 … FORMATS
YEAR (F4.0) /
HOSPID (F5.0) /
TRENDWT … VARIABLE LABELS
YEAR "Calendar year"
HOSPID "HCUP hospital … RECODE YEAR (-999 -888 -666=SYSMIS).
-
hcup-us.ahrq.gov/db/nation/nis/weights/SPSSload_NIS_2008_HOSPITAL_TrendWt.SPS
January 01, 2008 - DATA LIST FILE = 'NIS_2008_HOSPITAL_TrendWt.ASC' FIXED /
YEAR 1- 4 … FORMATS
YEAR (F4.0) /
HOSPID (F5.0) /
TRENDWT … VARIABLE LABELS
YEAR "Calendar year"
HOSPID "HCUP hospital … RECODE YEAR (-999 -888 -666=SYSMIS).
-
hcup-us.ahrq.gov/db/nation/nis/weights/SPSSload_NIS_2009_HOSPITAL_TrendWt.SPS
January 01, 2009 - DATA LIST FILE = 'NIS_2009_HOSPITAL_TrendWt.ASC' FIXED /
YEAR 1- 4 … FORMATS
YEAR (F4.0) /
HOSPID (F5.0) /
TRENDWT … VARIABLE LABELS
YEAR "Calendar year"
HOSPID "HCUP hospital … RECODE YEAR (-999 -888 -666=SYSMIS).
-
hcup-us.ahrq.gov/db/nation/nis/weights/SPSSload_NIS_2010_HOSPITAL_TrendWt.SPS
January 01, 2010 - DATA LIST FILE = 'NIS_2010_HOSPITAL_TrendWt.ASC' FIXED /
YEAR 1- 4 … FORMATS
YEAR (F4.0) /
HOSPID (F5.0) /
TRENDWT … VARIABLE LABELS
YEAR "Calendar year"
HOSPID "HCUP hospital … RECODE YEAR (-999 -888 -666=SYSMIS).
-
hcup-us.ahrq.gov/db/nation/nis/weights/SPSSload_NIS_2011_HOSPITAL_TrendWt.SPS
January 01, 2011 - DATA LIST FILE = 'NIS_2011_HOSPITAL_TrendWt.ASC' FIXED /
YEAR 1- 4 … FORMATS
YEAR (F4.0) /
HOSPID (F5.0) /
TRENDWT … VARIABLE LABELS
YEAR "Calendar year"
HOSPID "HCUP hospital … RECODE YEAR (-999 -888 -666=SYSMIS).
-
hcup-us.ahrq.gov/db/nation/nis/NIS_1998_Hospital.pdf
January 01, 1998 - - Calendar year
The discharge year (YEAR) is always coded. … In the 1988-1997 HCUP databases, YEAR is two-digits (e.g., if
the discharge year is 1990, then YEAR … Beginning in the 1998 HCUP databases, YEAR is four-digits
(e.g., 1998). … None
General Notes
Uniform Values
Variable Description Value Value Description
YEAR Calendar year … 2-digit
calendar year
in 1988-1997
data
yy
4-digit
calendar year
beginning with
1998 data
yyyy
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hcup-us.ahrq.gov/toolssoftware/chronic_icd10/chronic_icd10_archive.jsp
October 01, 2020 - Chronic Condition Indicator Refined (CCIR) for ICD-10-CM, v2024.1: : Fiscal Year 2024, Released March … CCI Version 2021.1 (beta version): Fiscal Year 2021, Updated October 2020 (valid for ICD-10-CM codes … 10-CM, v2021.1 (beta version) (ZIP file, 3.1 MB)
CCI Version 2019.1 (beta version): Fiscal Year … -10-CM, v2019.1 (beta version) (ZIP file, 509 KB)
CCI Version 2018.1 (beta version) : Fiscal Year … -10-CM, v2018.1 (beta version) (ZIP file, 555 KB)
CCI Version 2017.1 (beta version) : Fiscal Year
-
hcup-us.ahrq.gov/toolssoftware/revisit/UserGuide-SuppRevisitFilesCD.xlsx
October 01, 2024 - State Data Type Data Year 2003 Data Year 2004 Data Year 2005 Data Year 2006 Data Year 2007 Data Year … 2008 Data Year 2009 Data Year 2010 Data Year 2011 Data Year 2012 Data Year 2013 Data Year 2014 Data Year … 2015 Data Year 2016 Data Year 2017 Data Year 2018 Data Year 2019 Data Year 2020 Data Year 2021 Data … State Data Year 2003-2004 Data Year 2004-2005 Data Year 2005-2006 Data Year 2006-2007 Data Year 2007- … Data Year 2013-2014 Data Year 2014-2015 Data Year 2015-2016 Data Year 2016-2017 Data Year 2017-2018
-
hcup-us.ahrq.gov/toolssoftware/revisit/UserGuide-SuppRevisitFilesCD.pdf
October 01, 2024 - Thus, if the same
individual visited the hospital multiple times in a given year, the HCUP databases … The revisit variables are unique within state and data year. … Appendix A lists the availability of the revisit
variables by State, database, and year. … For example, for Nebraska, there is one HCUP revisit linkable file for
the 2006 data year. … ;
if (YEAR gt &firstYear) or /* assumes clean period (months) < 12 */
( YEAR eq &firstYear
-
hcup-us.ahrq.gov/stataload/stataload_search.jsp
September 01, 2025 - Stata load programs are provided by State, by year, by database type. … Select a State, data year, and database, then click the Find button. … Island
South Carolina
South Dakota
Utah
Vermont
Washington
West Virginia
Wisconsin
Year … 2019
2018
2017
2016
2015
2014
Database:
SID
SASD
SEDD
Data year … specific notes:
Starting with data year 2021, the Stata load programs for the AHA Linkage Files
-
hcup-us.ahrq.gov/filespecs/filespecs_search.jsp
September 01, 2025 - DATA QUERY TOOLS
HCUP Central Distributor File Specifications - State
Each year … Diagnosis and Procedure Groups, AHA Linkages, Charges, and/or Severity, depending on the state, data year … File specifications are provided by year, by State, by database, and include the dataset name, number … Select a State, data year, and database, then click the Find button. … Island
South Carolina
South Dakota
Utah
Vermont
Washington
West Virginia
Wisconsin
Year
-
hcup-us.ahrq.gov/reports/factsandfigures/2007/pdfs/section3_2.pdf
January 01, 2007 - olds, 187-percent increase for 45-64 year olds, 127-percent increase for 65-84 year olds,
and 156-percent … For 65-84 year olds, however, the number of discharges
decreased by 7 percent. … procedures) and 65-84 year olds (656,000 procedures). … This procedure was performed during 320,000
stays for 45-64 year olds and 332,000 stays for 65-84 year … Blood transfusion was the leading procedure for 45-64 year olds and 65-84 year olds.
-
hcup-us.ahrq.gov/reports/factsandfigures/2008/pdfs/section3_2.pdf
January 01, 2008 - GROWTH
1997 2008 1997 2008 1997-2008
All ages, total discharges † 34,679 39,885 15%
< 1 year … Blood transfusion was a top five procedure in all age groups except infants less than 1 year and … olds (123 percent), 65-84 year olds (45 percent), and seniors 85 years and older (89 percent) … For 65-84 year olds, however, the number of
discharges remained fairly stable (4-percent decline). … Blood transfusion was the leading procedure for 45-64 year olds and 65-84 year olds.
-
hcup-us.ahrq.gov/db/ccr/ed-ccr/ED_CCR_User_Guide_External_2012-2022.pdf
January 01, 2022 - Separate CCR Files are released for each data year and should be used with the corresponding
year of … following the HCRIS data year. … All CCR Files also include data year (YEAR) and area wage index (WAGEINDEX or WI_X),
which is an index … YEAR Numeric Data year CD-SEDD, 2012–
2022; NEDS 2012–
2022
Abbreviations: AHA, American Hospital … Records (Hospitals) in the CCR for CD-SEDD, by Year and Presence of APECC
and GAPECC
Year Number of
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hcup-us.ahrq.gov/toolssoftware/procedureicd10/procedure_icd10%20_archive.jsp
October 01, 2018 - Procedure Classes Refined for ICD-10-PCS v2024.1 : Fiscal Year 2024, Released April 2024 – valid for … Version 2021.1 (beta version): Fiscal Year 2021, Released October 2020 (valid for ICD-10-PCS procedure … ICD-10-PCS, v2020.1 (beta version) (ZIP file, 696 KB)
Version 2019.1 (beta version): Fiscal Year … ICD-10-PCS, v2019.1 (beta version) (ZIP file, 502 KB)
Version 2018.1 (beta version): Fiscal Year … ICD-10-PCS, v2017.1 (beta version) (CSV file, 8.4 MB)
Version 2016.1 (beta version): Fiscal Year
-
hcup-us.ahrq.gov/kidoverview.jsp
September 01, 2025 - Unweighted, it contains data from approximately 3 million pediatric discharges each year. … The number of States in the KID has grown from 22 in the first year (1997) to 48 including the District … For data year 2016, this file was not available in the KID. … Beginning with data year 2019, this file is available in the KID and includes data elements derived … Read publications by the winners of the HCUP Outstanding Article of the Year Awards .
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hcup-us.ahrq.gov/db/nation/nis/weights/SPSSload_NIS_2000_HOSPITAL_TrendWt.SPS
January 01, 2000 - DATA LIST FILE = 'NIS_2000_HOSPITAL_TrendWt.ASC' FIXED /
YEAR 1- 4 … FORMATS
YEAR (F4.0) /
HOSPID (F5.0) /
TRENDWT … VARIABLE LABELS
YEAR "Calendar year"
HOSPID "HCUP hospital … RECODE YEAR (-999 -888 -666=SYSMIS).