-
hcup-us.ahrq.gov/db/state/siddist/SID_Introduction.jsp
June 01, 2022 - Charges file
AHA Linkage file
Diagnosis and Procedure Groups file
The Core file is a discharge-level … Charges file
AHA Linkage file
Unavailable with the 2016-2018 SID are two file types that had … (one file because this is a hospital-level file, instead of a discharge-level file)
Diagnosis and … Charges file
AHA Linkage file
Diagnosis and Procedure Groups file
Disease Severity Measures … Charges file
AHA Linkage file
The Core file is a discharge-level file that contains:
Core
-
hcup-us.ahrq.gov/db/ccr/ed-ccr/CCR-CD-SEDD-UserGuide2017v2.pdf
November 13, 2020 - The annual Cost-to-Charge Ratio File for the
CD-SEDD (CCR for CD-SEDD File) is constructed using information … File Format
For 2017, the file edcc2017CD_v2.csv (CCR for CD-SEDD File) contains one
record for each … Description of Data Elements in CCR for CD-SEDD File
a. … HCUP (11/13/2020) -3- User Guide: CCR for CD-SEDD File
b. … File Format
4. Description of Data Elements in CCR for CD-SEDD File
5. Participating HCUP Partners
-
hcup-us.ahrq.gov/db/state/sasddist/SASD_Introduction.jsp
June 01, 2022 - Charges file
AHA Linkage file
Diagnosis and Procedure Groups file
The Core file is an encounter-level … (one file because this is a hospital-level file, instead of an encounter-level file)
Diagnosis and … Charges file
AHA Linkage file
Diagnosis and Procedure Groups file
The Core file is an encounter-level … Charges file
AHA Linkage file
The Core file is an encounter-level file that contains: … Unzip each file by running the corresponding *.exe file:
Type the file name within DOS or click on
-
hcup-us.ahrq.gov/db/nation/kid/kidarchive.jsp
February 01, 2025 - ( PDF file, 110 KB; HTML )
2000 (PDF file, 106 KB)
Data Elements in the KID
2012 … (PDF file, 120 KB)
2009 (PDF file, 65 KB)
2006 (PDF file, 31 KB)
2003 KID Data Elements
Core … , letters A-L (PDF file, 1,548 KB)
Core, letters M-Z (PDF file, 1,209 KB)
Hospital (PDF file, … 228 KB)
Severity (PDF file, 360 KB)
2000 KID Data Elements
Core (PDF file, 1,085 KB)
Hospital … (PDF file, 228 KB)
1997 KID Data Elements (PDF file, 222 KB)
Internet
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hcup-us.ahrq.gov/db/state/sedddist/SEDD_Introduction.jsp
June 01, 2022 - Charges file
AHA Linkage file
Diagnosis and Procedure Groups file
The Core file is an encounter-level … (one file because this is a hospital-level file, instead of an encounter-level file)
Diagnosis and … Charges file
AHA Linkage file
Diagnosis and Procedure Groups file
The Core file is an encounter-level … Charges file
AHA Linkage file
The Core file is an encounter-level file that contains: … Unzip each file by running the corresponding *.exe file:
Type the file name within DOS or click
-
hcup-us.ahrq.gov/reports/infographics.jsp
October 01, 2022 - Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … State Variations in Inpatient Stays for Substance Use Disorders
PDF
(PDF file, 598 KB) … Eye Surgeries at Hospital-Owned Facilities
PDF
(PDF file, 2.7 MB)
JPEG
HTML … Frequency and Cost of Operating Room Procedures
PDF (PDF file, 431 KB)
JPEG
HTML
Based … In-Hospital Mortality Rates for Hospitalizations Related to Diabetes
PDF (PDF file, 1.1 MB)
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hcup-us.ahrq.gov/reports/ataglance/findingsataglance.jsp
March 01, 2025 - Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … , 510 KB)
Wildfires in California: Emergency Department Visits, 2018 (PDF file, 5.8 MB)
Wildfires … in Northern California: Emergency Department Visits, 2017 (PDF file, 2.3 MB)
Suicidal Ideation, … Infographic ( PDF file, 259 KB; HTML ). … Hospitalizations: National and Regional Trends, 2010-2014 (PDF file, 364 KB)
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hcup-us.ahrq.gov/kidoverview.jsp
July 01, 2025 - Severity File is a single discharge-level file containing additional data elements to aid in identifying … Diagnosis and Procedure Groups File is a single discharge-level file containing additional information … Linkage between the Inpatient Core File and the Hospital File
Prior to the 2012 KID, the HCUP hospital … identifier (HOSPID) provided the linkage between the KID Inpatient Core File and the Hospital File. … and the Hospital File.
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hcup-us.ahrq.gov/datainnovations/clinicaldata/lv2.jsp
February 01, 2025 - Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … using Vocabulary Standards ( PDF file, 71 KB; HTML ), presentation by P. … Banning
Collection and Transmission Tools
Data File Specifications & Record Layouts … Data File Specifications ( HTML ), FL Pilot project
Lab Data Variables and Relevant Ranges ( PDF … file, 80 KB; HTML ), MN Pilot project
Approved Data Elements ( PDF file, 18 KB; HTML ), FL
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hcup-us.ahrq.gov/nrdoverview.jsp
July 01, 2025 - The file structure is similar to the file structure of the NRD in data years 2014 and prior years. … Return to Contents
NRD File Structure
The 2022 NRD is an annual, calendar-year file that … Severity File is a single file containing additional data elements to aid in identifying the severity … Diagnosis and Procedure Groups File is a single file containing additional information on the ICD-10 … the NRD Core file into Stata.
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hcup-us.ahrq.gov/nisoverview.jsp
July 01, 2025 - The file structure is similar to the file structure of the NIS in data years 2014 and prior years. … Severity File is a single file containing additional data elements to aid in identifying the severity … Diagnosis and Procedure Groups File is a single file containing additional information on the ICD-10 … identifier (HOSPID) provided the linkage between the NIS Inpatient Core File and the Hospital File. … and the Hospital File.
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hcup-us.ahrq.gov/datainnovations/clinicaldata/lvpres.jsp
February 01, 2025 - Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … Pine
LOINC Introductory Materials
Florida AHCA: LOINC Introduction ( PDF file, 304 KB … Banning
LOINC Description ( PDF file, 11 KB, HTML ), FL Pilot Project … KB; HTML ), MN Pilot project
State Data Organization and Hospital Data Sharing Contract ( PDF file … , 63 KB; HTML ), MN Pilot project
Quality Improvement Announcement ( PDF file, 24 KB; HTML ),
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hcup-us.ahrq.gov/db/nation/nis/NISChangesBeginningDataYr2016.pdf
September 01, 2022 - File is a single file containing commonly used data elements (e.g., age,
expected primary payer, discharge … • Severity File is a single file containing additional data elements to aid in identifying
the … • Diagnosis and Procedure Groups File is a single file containing additional
information on the ICD … identifier (HOSPID) provided
the linkage between the NIS Inpatient Core File and the Hospital File … and the Hospital
File.
-
hcup-us.ahrq.gov/db/nation/kid/KIDChangesBeginningDataYr2016.pdf
October 01, 2021 - • Core File is a single file containing commonly used data elements (e.g., age,
expected primary … • Severity File is a single file containing additional data elements to aid in identifying
the … • Diagnosis and Procedure Groups File is a single file containing additional
information on the … File … and the Hospital
File.
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hcup-us.ahrq.gov/db/nation/kid/kidrelatedreports.jsp
December 01, 2022 - Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … , 521 KB; HTML )
2000 (PDF file, 696 KB)
1997 (PDF file, 123 KB)
Changes in the NIS Sampling … and Weighting Strategy for 1998 (PDF file, 1,275 KB)
Calculating KID Variances (PDF file, 322 KB … , 288 KB)
File Composition by State
2000 (PDF file, 161 KB)
1997 (PDF file, 40 KB)
KID … Comparison Report:
2003 (PDF file, 607 KB)
1997 (PDF file, 172 KB)
1997 Kid Errata Sheet
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hcup-us.ahrq.gov/nedsoverview.jsp
July 01, 2025 - ED File. … Inpatient File. … Hospital-level file
Hospital File contains one observation for each hospital-owned ED sampled … Weights File. … the NEDS Core file into Stata.
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hcup-us.ahrq.gov/db/nation/nrd/nrdarchive.jsp
December 01, 2024 - Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … Documentation Archive
Description of NRD Database
Introduction to the NRD
2021 ( PDF file … , 1.7 MB)
2020 ( PDF file, 1.1 MB; HTML )
2019 ( PDF file, 1.0 MB; HTML )
2010-2018 ( PDF … file, 1.0 MB; HTML )
2010-2017 ( PDF file, 1.1 MB; HTML )
2010-2016 ( PDF file, 778 KB; HTML … )
2010-2015 ( PDF file, 1.1 MB; HTML )
2010-2014 ( PDF file, 1.0 MB; HTML )
2013 ( PDF file
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hcup-us.ahrq.gov/reports/topicalrpts.jsp
October 01, 2024 - Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … HCUP Maternal Health Chartbook 2010-2019 (PDF file, 5.42 MB)
An Assessment of Sepsis in the United … States and its Burden on Hospital Care (PDF file, 5.4 MB) Appendix ( PDF file, 2.9 MB)
County-Level … of Neonatal Abstinence Syndrome Across US Counties, 2016 (PDF file, 599 KB)
Utilization of Robotic … Technology in Hospital Ambulatory Surgery Settings (PDF file, 656 KB)
Utilization of Inpatient and
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hcup-us.ahrq.gov/db/nation/nis/2015HCUPNationalInpatientSample.pdf
September 28, 2022 - ....................................................................................... 1
Revised File … • The Core File continues to be a file containing commonly used data elements (e.g., age,
expected … The diagnosis version data element (DXVER) has a value of 9 for all records in
the Q1Q3 file. … The
diagnosis version data element (DXVER) has a value of 10 for all records in the
Q4 file. … Data elements derived from AHRQ software tools are not available in the
Q4 file.
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hcup-us.ahrq.gov/news/exhibit_booth.jsp
December 01, 2022 - Get to know us and stay connected. ( PDF file, 463 KB); HTML )
What is HCUP? … HCUP Fact Sheet
( PDF file, 293 KB;
HTML )
HCUP Brochures
Nationwide … Database (KID) ( PDF file, 470 KB; HTML )
Nationwide Emergency Department Sample (NEDS) ( PDF file … , 466 KB; HTML )
Nationwide Readmissions Database (NRD) ( PDF file, 400 KB; HTML )
Nationwide … ) ( PDF file, 406 KB; HTML )
State Emergency Department Databases (SEDD) ( PDF file, 406 KB; HTML