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hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2020_ED_MaskedStats.PDF
January 01, 2020 - please refer to the section on Description of Data Elements.
For more information about the coding of HCUP data elements,
HCUP Summary Statistics Report: NEDS 2020 ED File
Means of Continuous Data Elements
Variable / Label N N Miss Min Max Mean Std Dev
CPTCCS1 : CCS: CPT 1 22,074,624 1,374,294 1.00 999.00 217.29 25…
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2017.jsp
January 01, 2017 - INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2017
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2014.jsp
January 01, 2014 - INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2014
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2021.jsp
January 01, 2021 - INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2021
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2020.jsp
January 01, 2020 - INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2020
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2013.jsp
January 01, 2013 - INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2013
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hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2022.pdf
November 01, 2024 - Introduction to the NIS
HEALTHCARE COST AND UTILIZATION PROJECT — HCUP
A FEDERAL-STATE-INDUSTRY PARTNERSHIP IN HEALTH DATA
Sponsored by the Agency for Healthcare Research and Quality
INTRODUCTION TO
THE HCUP NATIONAL INPATIENT SAMPLE (NIS)
2022
Please read all documentation carefully.
BEGINNING WITH DATA …
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hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2019_ED_MaskedStats.PDF
January 01, 2019 - please refer to the section on Description of Data Elements.
For more information about the coding of HCUP data elements,
HCUP Summary Statistics Report: NEDS 2019 ED File
Means of Continuous Data Elements
Variable / Label N N Miss Min Max Mean Std Dev
CPTCCS1 : CCS: CPT 1 26,036,549 2,367,292 1.00 999.00 218.13 25…
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2018_ED_MaskedStats.PDF
January 01, 2018 - please refer to the section on Description of Data Elements.
For more information about the coding of HCUP data elements,
HCUP Summary Statistics Report: NEDS 2018 ED File
Means of Continuous Data Elements
Variable / Label N N Miss Min Max Mean Std Dev
CPTCCS1 : CCS: CPT 1 28,401,492 2,315,172 1.00 244.00 218.17 24…
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2018.jsp
January 01, 2018 - INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2018
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2019.jsp
January 01, 2019 - INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2019
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2016.jsp
January 01, 2016 - INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2016
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hcup-us.ahrq.gov/db/nation/kid/kid_2006_introduction.jsp
January 01, 2006 - INTRODUCTION TO THE HCUP KIDS' INPATIENT DATABASE (KID), 2006
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hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2019.pdf
September 01, 2021 - HEALTHCARE COST AND UTILIZATION PROJECT — HCUP
HEALTHCARE COST AND UTILIZATION PROJECT — HCUP
A FEDERAL-STATE-INDUSTRY PARTNERSHIP IN HEALTH DATA
Sponsored by the Agency for Healthcare Research and Quality
INTRODUCTION TO
THE HCUP NATIONAL INPATIENT SAMPLE (NIS)
2019
Issued September 2021
A…
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2009_MaskedStats_ED.PDF
January 01, 2009 - please refer to the section on Description of Data Elements.
For more information about the coding of HCUP data elements,
HCUP Summary Statistics Report: NEDS 2009 - ED File
23:07 Saturday, September 10, 2011 1
Means of Continuous Data Elements
please refer to the section on Description of Data Elements.
For more i…
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1995_Design_Report.jsp
January 01, 1995 - HCUP Nationwide Inpatient Sample Design Report 1995
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1997_Design_Report.pdf
January 01, 1997 - C:\HCUP\NIS_1997_Design_Report.wpd
30 November 1999 Design of the NIS, 19971
DESIGN OF THE HCUP NATIONWIDE INPATIENT SAMPLE, 1997
INTRODUCTION
The Nationwide Inpatient Sample (NIS) of the Healthcare Cost and Utilization Project (HCUP) was
established to provide analyses of hospital utilization across the United …
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1992_1988_Design_Report.jsp
January 01, 1992 - HCUP Nationwide Inpatient Sample Design Report 1992-1988
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1994_Design_Report.jsp
January 01, 1994 - HCUP Nationwide Inpatient Sample Design Report 1994
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1996_Design_Report.jsp
January 01, 1996 - HCUP Nationwide Inpatient Sample Design Report 1996
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