- 
                                        
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2020.jsp
January 01, 2020 - THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2020 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 An official website of the Department of Health & Human Services 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Search All AHRQ Websites 
 
 
 Careers 
 
 
 Contact Us 
 
 
 Espanol 
 … 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/neds/NEDSIntroduction2022.pdf
November 01, 2024 - Introduction to the NEDS
   
 
   
 
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) 
2022 
 
 
 
Please read all documen… 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/neds/NEDSIntroduction2021.pdf
March 01, 2024 - Introduction To The HCUP Nationwide Emergency Department Sample (NEDS) 2021
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) 
202… 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/neds/NEDS2020Introduction.pdf
September 01, 2022 - 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) 
2020 
 
 
 
 
 
These page… 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/neds/NEDS2018Introduction.pdf
November 01, 2020 - 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) 
2018 
 
 
 
 
 
These page… 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/neds/NEDS2019Introduction.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 NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS) 
2019 
 
 
 
 
 
These page… 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2019.jsp
January 01, 2019 - THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2019 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 An official website of the Department of Health & Human Services 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Search All AHRQ Websites 
 
 
 Careers 
 
 
 Contact Us 
 
 
 Espanol 
 … 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2018.jsp
January 01, 2018 - THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2018 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 An official website of the Department of Health & Human Services 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Search All AHRQ Websites 
 
 
 Careers 
 
 
 Contact Us 
 
 
 Espanol 
 … 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/nrd/NRD_Introduction_2013.jsp
January 01, 2013 - THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD), 2013 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 An official website of the Department of Health & Human Services 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Search All AHRQ Websites 
 
 
 Careers 
 
 
 Contact Us 
 
 
 Espanol 
 
 
 FAQ… 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2020.pdf
January 01, 2020 - 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 READMISSIONS DATABASE (NRD) 
 
2020 
 
 
 
 
These pages … 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2020.jsp
January 01, 2020 - THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD), 2020 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 An official website of the Department of Health & Human Services 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Search All AHRQ Websites 
 
 
 Careers 
 
 
 Contact Us 
 
 
 Espanol 
 
 
 FAQ… 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2013.pdf
January 01, 2013 - 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 READMISSIONS DATABASE (NRD) 
 
2013 
 
 
 
 
 
 … 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/nrd/NRD_Introduction_2010-2014.jsp
January 01, 2014 - THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD), 2014 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 An official website of the Department of Health & Human Services 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Search All AHRQ Websites 
 
 
 Careers 
 
 
 Contact Us 
 
 
 Espanol 
 
 
 FAQ… 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/nrd/NRDIntroduction2022.pdf
December 01, 2024 - Introduction to the NRD, 2022
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 READMISSIONS DATABASE (NRD) 
 
2022 
 
Please read all documentation careful… 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/nrd/NRDIntroduction2021.pdf
March 01, 2024 - Introduction To The HCUP Nationwide Readmission Database (NRD) 2021
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 READMISSIONS DATABASE (NRD) 
 
2021 
 
… 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2016.jsp
January 01, 2016 - THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD), 2010-2016 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 An official website of the Department of Health & Human Services 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Search All AHRQ Websites 
 
 
 Careers 
 
 
 Contact Us 
 
 
 Espanol 
 
 … 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2014.pdf
January 01, 2014 - 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 READMISSIONS DATABASE (NRD) 
 
2014 
 
 
 
 
 
 
These… 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2019.pdf
January 01, 2019 - 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 READMISSIONS DATABASE (NRD) 
 
2019 
 
 
 
 
These pages … 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2017.pdf
January 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 READMISSIONS DATABASE (NRD) 
 
2010–2017 
 
 
 
 
 
 
 
 
… 
                                     
                                                                    - 
                                        
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2019.jsp
January 01, 2019 - THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD), 2019 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 An official website of the Department of Health & Human Services 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Search All AHRQ Websites 
 
 
 Careers 
 
 
 Contact Us 
 
 
 Espanol 
 
 
 FAQ…