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hcup-us.ahrq.gov/datainnovations/clinicaldata/AHRQHCUP11182009CSullivanFinal.jsp
April 01, 2011 - Adding Clinical Data Elements to Administrative Data
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hcup-us.ahrq.gov/reports/methods/2016-06.pdf
January 01, 2016 - HCUP Methods Series
kbr33831
Contact Information:
Healthcare Cost and Utilization Project (HCUP)
Agency for Healthcare Research and Quality
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Room 07W17B
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Rockville, MD 20857
http://www.hcup-us.ahrq.gov
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hcup-us.ahrq.gov/toolssoftware/ccs10/ccs10.jsp
November 01, 2019 - Clinical Classifications Software (CCS) for ICD-10-PCS (beta version)
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hcup-us.ahrq.gov/db/state/sedddist/SEDD_Introduction.jsp
June 01, 2022 - INTRODUCTION TO THE HCUP STATE EMERGENCY DEPARTMENT DATABASES (SEDD)
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hcup-us.ahrq.gov/db/nation/neds/NEDS2015Introduction.pdf
December 01, 2017 - 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 NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS)
2015
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hcup-us.ahrq.gov/toolssoftware/ccs/ccs.jsp
September 01, 2025 - Clinical Classifications Software (CCS) for ICD-9-CM
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hcup-us.ahrq.gov/db/nation/nrd/2015HCUP_NRD_110417.pdf
November 04, 2017 - Recommended Citation: Barrett ML. 2015 Healthcare Cost and Utilization Project
(HCUP) Nationwide Readmissions Database: Change in Structure and Data Elements
Caused by Transition to ICD-10-CM/PCS. ONLINE. November 04, 2017. U.S. Agency
for Healthcare Research and Quality. Available: https://www.hcup-
us.ahrq.go…
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hcup-us.ahrq.gov/reports/methods/2008_03.pdf
January 01, 2008 - Microsoft Word - 2008_3.doc
HCUP Methods Series
kbr33831
Contact Information:
Healthcare Cost and Utilization Project (HCUP)
Agency for Healthcare Research and Quality
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_1999.jsp
January 01, 1999 - Overview to the HCUP Nationwide Inpatient Sample (NIS), 1999
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_1998.jsp
January 01, 1998 - Overview to the HCUP Nationwide Inpatient Sample (NIS), 1998
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hcup-us.ahrq.gov/db/nation/nrd/HCUPAnalysisICD10Readmissions.pdf
June 12, 2020 - HCUPAnalysisICD10Readmissions
IMPACT OF THE ICD-10-CM/PCS TRANSITION
ON READMISSION RATES
Recommended Citation: Hensche MK, Barrett ML, Jiang HJ, Liang L, Heslin KC. Impact of
the ICD-10-CM/PCS Transition on Readmission Rates, 2015-2017. ONLINE. June 12,
2020. Agency for Healthcare Research and Quality. Availabl…
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hcup-us.ahrq.gov/db/state/sasddist/SASD_Introduction.jsp
June 01, 2022 - INTRODUCTION TO THE HCUP STATE AMBULATORY SURGERY AND SERVICES DATABASES (SASD)
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hcup-us.ahrq.gov/tech_assist/faq.jsp
September 01, 2025 - This page provides answers to commonly asked questions about
obtaining and using the Healthcare Cost and Utilization Project
(HCUP) databases, software tools, supplemental fifles, and other
products. It also covers certain questions about data use
restrictions and publishing with the data. Links…
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hcup-us.ahrq.gov/reports/statbriefs/sb176-Hospital-Cost-Projections-by-Age-2013.pdf
January 01, 2013 - Coding criteria for five hospital service lines analyzed in this research
Maternal and neonatal service
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hcup-us.ahrq.gov/reports/statbriefs/sb175-Hospital-Cost-Utilization-Projections-2013.jsp
July 01, 2014 - Coding criteria for the five hospital service lines analyzed in this research
Maternal and Neonatal
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2005.jsp
January 01, 2005 - INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2005
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2004.jsp
January 01, 2004 - INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2004
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2003_v7.jsp
January 01, 2003 - INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2003
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2002.jsp
January 01, 2002 - Overview to the HCUP Nationwide Inpatient Sample (NIS), 2002
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hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2013.jsp
January 01, 2013 - THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2013
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