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hcup-us.ahrq.gov/datainnovations/clinicaldata/AppendixG9_SurveyResultsCapabilities.jsp
October 09, 2010 - Supplemental Variables for Revisit Analyses
American Hospital Association (AHA) Linkage Files
AHRQ Quality … Indicators (QIs)
REQUEST DATA
REPORTS & PUBLICATIONS
Favorites … Agency for Healthcare Research and Quality, Rockville, MD. www.hcup-us.ahrq.gov/datainnovations/clinicaldata … Search
Agency for Healthcare Research and Quality
5600 Fishers Lane Rockville, MD
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hcup-us.ahrq.gov/reports/statbriefs/sb106.pdf
February 14, 2011 - Agency for Healthcare Research and Quality,
Rockville, MD. www.hcup-us.ahrq.gov/toolssoftware/ccs/ccs.jsp … Agency for Healthcare
Research and Quality, Rockville, MD. www.hcup-us.ahrq.gov/db/state/costtocharge.jsp … Sponsored by the Agency for Healthcare Research and Quality (AHRQ), HCUP includes the largest all-
payer … Agency for
Healthcare Research and Quality. … Agency for Healthcare Research and Quality, Rockville, MD.
-
hcup-us.ahrq.gov/db/nation/nass/NASSIntroduction2021.pdf
April 01, 2024 - FEDERAL-STATE-INDUSTRY PARTNERSHIP IN HEALTH DATA
Sponsored by the Agency for Healthcare Research and Quality … Classification of Diseases, Tenth
Revision, Clinical Modification (ICD-10-CM) diagnosis groups and comorbidity indicators … Reporting quality. Hospitals are reliably submitting ambulatory surgery data. … Accessed December 27, 2023.
8 Agency for Healthcare Research and Quality. … Reporting quality. Hospitals are reliably submitting ambulatory surgery data.
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hcup-us.ahrq.gov/db/state/siddist/SID_Introduction.jsp
June 01, 2022 - Indicators (QIs)
REQUEST DATA
REPORTS & PUBLICATIONS
Favorites … Issued June 15, 2022
Agency for Healthcare Research and Quality
Healthcare Cost and Utilization … The Agency for Healthcare Research and Quality and
the staff of the Healthcare Cost and … Control Procedures—describes procedures used to assess data quality
HCUP Coding Practices—describes … Search
Agency for Healthcare Research and Quality
5600 Fishers Lane Rockville, MD
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hcup-us.ahrq.gov/reports/statbriefs/sb270-Cancer-Hospitalizations-Adults-2017.pdf
January 01, 2017 - Accessed October 15, 2020.
3 Agency for Healthcare Research and Quality. … c Agency for Healthcare Research and Quality. … Agency for Healthcare Research and Quality. Updated January 2020. … Agency for Healthcare Research and Quality. … Rockville, MD: Agency for Healthcare Research
and Quality.
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hcup-us.ahrq.gov/reports/statbriefs/sb221-Super-Utilizer-ED-Visits-Payer-2014.pdf
January 01, 2014 - In a series of Statistical Briefs, the Agency for Health Care
Research and Quality (AHRQ) is providing … Rockville, MD: Agency for Healthcare Research and Quality. Updated June 2015. … Agency for Healthcare Research and Quality. … Rockville, MD: Agency for Healthcare Research and Quality. Updated August 2008. … Rockville, MD: Agency for Healthcare Research
and Quality.
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1997_Design_Report.jsp
January 01, 1997 - Supplemental Variables for Revisit Analyses
American Hospital Association (AHA) Linkage Files
AHRQ Quality … Indicators (QIs)
REQUEST DATA
REPORTS & PUBLICATIONS
Favorites … treatments with respect to:
frequency,
costs,
lengths of stay,
effectiveness,
quality … Agency for Healthcare Research and Quality, Rockville, MD. www.hcup-us.ahrq.gov/db/nation/nis/reports … Search
Agency for Healthcare Research and Quality
5600 Fishers Lane Rockville, MD
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hcup-us.ahrq.gov/db/ccr/ip-ccr/IPCCR-UserGuide-2012-2019.pdf
January 01, 2019 - COST-TO-CHARGE RATIO (CCR)
FOR INPATIENT FILES
Issued October 2021
Agency for Healthcare Research and Quality … Inpatient Files
ACKNOWLEDGMENTS
This work was funded by the Agency for Healthcare Research and Quality … Third, the creation of service-
group level CCRs allows for more sensitive data quality checks (i.e., … Agency for Healthcare Research and Quality. … Agency for Healthcare Research and Quality.
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hcup-us.ahrq.gov/db/ccr/ip-ccr/Inpatient_CCR_User_Guide_External_2001-2020.pdf
January 01, 2020 - Inpatient Files
Issued November 2022
Agency for Healthcare Research and Quality … Inpatient Files
ACKNOWLEDGMENTS
This work was funded by the Agency for Healthcare Research and Quality … Third, the creation of service-
group level CCRs allows for more sensitive data quality checks (i.e., … Agency for Healthcare Research and Quality. … Agency for Healthcare Research and Quality.
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hcup-us.ahrq.gov/reports/statbriefs/sb301-ED-Substance-Use-Disorders-Race-2019.pdf
January 01, 2019 - Key Substance Use and Mental Health Indicators in the United States: Results from the 2019
National … a Agency for Healthcare Research and Quality. Social Determinants of Health Database. … Agency for Healthcare Research and Quality.
www.hcup-us.ahrq.gov/reports/methods/2020-02.pdf. … Agency for Healthcare Research and Quality. … Rockville, MD: Agency for Healthcare
Research and Quality.
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hcup-us.ahrq.gov/reports/Trends_NeonatalAbstinenceSyndrome_Births_UnitedStates.pdf
January 18, 2019 - developed through a Federal-State-Industry partnership sponsored by the Agency for Healthcare
Research and Quality … Births
ICD-9-CM Diagnosis Codes ICD-10-CM Diagnosis Codes
Source: Agency for Healthcare Research and Quality … through a Federal-State-Industry partnership and sponsored by
the Agency for Healthcare Research and Quality … These databases enable research on a broad
range of health policy issues, including cost and quality … Source: Agency for Healthcare Research and Quality (AHRQ), Healthcare Cost and Utilization Project (HCUP
-
hcup-us.ahrq.gov/team/NationwideDUA.pdf
May 31, 2025 - Nationwide Databases from the
Healthcare Cost and Utilization Project
Agency for Healthcare Research and Quality … Cost and Utilization Project (HCUP) which are maintained by the Agency for
Healthcare Research and Quality … Inpatient
Sample (NIS), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality … understand that this Agreement is requested by the United States Agency for Healthcare Research and Quality … Nationwide Databases from the Healthcare Cost and Utilization Project Agency for Healthcare Research and Quality
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2003_Design_Report_Edited_012506.pdf
January 01, 2003 - Healthcare Cost and Utilization Project
Agency for Healthcare Research and Quality … The HCUP NIS team developed the NIS to provide analyses of hospital utilization, charges, and
quality … Data Analysis
Missing Values
Missing data values can compromise the quality of estimates. … The HCUP NIS team developed the NIS to facilitate analyses of hospital utilization, charges,
and quality … DATA ANALYSIS
Missing Values
Missing data values can compromise the quality of estimates.
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hcup-us.ahrq.gov/db/ccr/ip-ccr/Inpatient_CCR_User_Guide_External_2001-2021.pdf
January 01, 2021 - Files
Issued March 2024
Agency for Healthcare Research and Quality … Inpatient Files
ACKNOWLEDGMENTS
This work was funded by the Agency for Healthcare Research and Quality … Third, the creation of service-
group level CCRs allows for more sensitive data quality checks (i.e., … Agency for Healthcare Research and Quality. … Agency for Healthcare Research and Quality.
-
hcup-us.ahrq.gov/db/ccr/ip-ccr/IP_CCR_User_Guide_External_2001-2022.pdf
January 01, 2022 - COST-TO-CHARGE RATIO (CCR)
FOR INPATIENT FILES
Issued December 2024
Agency for Healthcare Research and Quality … Inpatient Files
ACKNOWLEDGMENTS
This work was funded by the Agency for Healthcare Research and Quality … Third, the creation of service-
group level CCRs allows for more sensitive data quality checks (i.e., … Agency for Healthcare Research and Quality. … Agency for Healthcare Research and Quality.
-
hcup-us.ahrq.gov/reports/statbriefs/sb7.pdf
May 01, 2006 - Statistical Brie
Agency for Healthcare Research and Quality, Rockville, MD. http://www.meps.ahrq.gov/ … papers/st41/stat41.htm
cy for Healthcare
earch and Quality
Highlights
gh about 16.6 percent of … Agency for Healthcare
Research and Quality, Rockville, MD. http://www.meps.ahrq.gov/papers/st41/stat41 … Sponsored by the Agency for Healthcare Research and Quality (AHRQ), HCUP includes the largest all-
payer … Agency for
Healthcare Research and Quality. http://www.hcup-us.ahrq.gov/db/nation/nis/reports/
NIS_
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hcup-us.ahrq.gov/reports/statbriefs/sb216-Mental-Substance-Use-Disorder-ED-Visit-Trends.pdf
October 12, 2016 - Agency for Healthcare Research and Quality, Rockville, MD. … Accessed June 28, 2016.
3 Agency for Healthcare Research and Quality. … Rockville, MD: Agency for Healthcare Research and Quality. … Indicators (PQIs) adapted for the emergency
department (ED) setting. … Rockville, MD: Agency for Healthcare
Research and Quality.
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hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/nm9.jsp
July 01, 2014 - Indicators (QIs)
REQUEST DATA
REPORTS & PUBLICATIONS
Favorites … Landen, MD, MPH
AHRQ R01 HS20033-01
Funding and Partners
Agency of Healthcare Research and Quality … average 10 days late
Q2 -53 to 81 days, average 6 days late
Problem across hospital types
Quality … category using Fisher's exact test
Results: Quality
Improved:
14 (30%)
Improvement range … Search
Agency for Healthcare Research and Quality
5600 Fishers Lane Rockville, MD
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hcup-us.ahrq.gov/db/nation/nis/NIS94_Overview_122104.pdf
November 01, 2015 - FEDERAL-STATE-INDUSTRY PARTNERSHIP IN HEALTH DATA
Sponsored by the Agency for Healthcare Research and Quality … Issued September 2002
Updated Nov. 2015
Agency for Healthcare Research and Quality
Rockville … FEDERAL-STATE-INDUSTRY PARTNERSHIP IN HEALTH DATA
Sponsored by the Agency for Healthcare Research and Quality … Tools
AHRQ Quality Indicators (QIs) are clinical performance measures for use with readily available … Methods and software for the AHRQ Quality Indicators can be downloaded from
http://www.ahrq.gov/data
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hcup-us.ahrq.gov/reports/methods/2015_01.pdf
January 01, 2015 - INDICATORS TO THE HCUP DATA
SPECIAL ANALYSES
Calculating Costs Associated with Quality Indicators … Determining Benchmarks for State Performance for the Quality Indicators
Comparison of Inpatient and … AHRQ Quality Indicators Applied to the HCUP Data for the National Healthcare Quality Report (NHQR) and … Use of Secondary Procedure Days in the AHRQ Quality Indicators, Version 3.1
Table 5. … Use of E codes in the AHRQ Quality Indicators, Version 3.1
References
APPENDIX A
APPENDIX B
APPENDIX