-
hcup-us.ahrq.gov/db/nation/nass/2017_NASS_Introduction.pdf
January 01, 2017 - the HCUP Nationwide Ambulatory Surgery Sample (NASS)
2017, summarizes the content of the NASS and describes … This tutorial also describes how to verify that the data have
loaded correctly. … data
elements
Additional Resources for NASS Data
Elements
• HCUP Quality Control Procedures—
describes … procedures used to assess
data quality
• HCUP Coding Practices—describes
how HCUP data elements
-
hcup-us.ahrq.gov/db/vars/mdnum2_s/nisnote.jsp
September 02, 2008 - Source documentation describes strict assignment and verification rules for this field.
-
hcup-us.ahrq.gov/db/vars/mdnum1_s/nisnote.jsp
September 01, 2008 - Source documentation describes strict assignment and verification rules for this field.
-
hcup-us.ahrq.gov/db/vars/totchg_x/nisnote.jsp
September 01, 2008 - The following describes the adjustments made to the selected Massachusetts NIS records:
We relabeled
-
hcup-us.ahrq.gov/reports/methods/2018-04.pdf
January 01, 2018 - It also describes some of the
challenges for researchers using the data element, including variation
-
hcup-us.ahrq.gov/reports/ataglance/HCUPCDiffHosp2011-2015Rpt081618.pdf
August 18, 2018 - Association
HCUP (08/16/18) 11 CDI Hospitalizations 2011–2015
APPENDIX II: METHODS
This section describes
-
hcup-us.ahrq.gov/reports/statbriefs/sb12.pdf
September 01, 2006 - Table 1 describes the general characteristics of hospitalizations for
GI diseases.
-
hcup-us.ahrq.gov/datainnovations/2015HCUPStateDatabases04072017.pdf
April 07, 2017 - This document outlines the structure of the HCUP State databases in 2015, describes
the changes to
-
hcup-us.ahrq.gov/db/nation/nrd/2015HCUP_NRD_110417.pdf
November 04, 2017 - This document outlines the revised file structure of the HCUP NRD in 2015, describes the
changes to
-
hcup-us.ahrq.gov/db/nation/neds/NEDSIntroduction2022.pdf
November 01, 2024 - Weighted, the
2022 NEDS describes nearly 137 million ED visits. … THE NEDS
• This document, Introduction to the NEDS, 2022, summarizes the content of the NEDS and
describes … This tutorial also describes how to verify that the data have
loaded correctly. … Additional Resources for NEDS Data Elements
• HCUP Quality Control Procedures—
describes procedures … used to assess data
quality
• HCUP Coding Practices—describes how
HCUP data elements are coded
-
hcup-us.ahrq.gov/db/nation/neds/NEDS2014Introduction.pdf
December 12, 2016 - • The NEDS describes 138 million ED visits for 2014, an exceptional resource for
conducting … NEDS
• This document, Introduction to the NEDS, 2014, summarizes the content of the NEDS and
describes … This tutorial also describes how to verify that the data have
loaded correctly. … data elements
Additional Resources for NEDS Data Elements
• HCUP Quality Control Procedures –
describes … procedures used to assess data
quality
• HCUP Coding Practices – describes how
HCUP data elements
-
hcup-us.ahrq.gov/db/nation/nrd/NRD_Introduction_2013.jsp
January 01, 2013 -
This document, Introduction to the NRD, 2013 , summarizes the content of the NRD and describes … This tutorial also describes how to verify that the data have loaded correctly. … This report describes 12 key measures of hospital readmissions from different agencies or companies. … Introduction to the NRD, 2013 ( this document ) and prior years
HCUP Quality Control Procedures - describes … Summary Statistics - lists means and frequencies on nearly all data elements
HCUP Coding Practices - describes
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2016.jsp
January 01, 2016 - Weighted, the 2016 NEDS describes 145 million ED visits. …
This document, Introduction to the NEDS, 2016 , summarizes the content of the NEDS and describes … This tutorial also describes how to verify that the data have loaded correctly. … elements
Additional Resources for NEDS Data Elements
HCUP Quality Control Procedures - describes … procedures used to assess data quality
HCUP Coding Practices - describes how HCUP data elements are
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2017.jsp
January 01, 2017 - Weighted, the 2017 NEDS describes 145 million ED visits. …
This document, Introduction to the NEDS, 2017 , summarizes the content of the NEDS and describes … This tutorial also describes how to verify that the data have loaded correctly. … elements
Additional Resources for NEDS Data Elements
HCUP Quality Control Procedures - describes … procedures used to assess data quality
HCUP Coding Practices - describes how HCUP data elements are
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2014.jsp
January 01, 2014 - The NEDS describes 138 million ED visits for 2014, an exceptional resource for conducting research on …
This document, Introduction to the NEDS, 2014 , summarizes the content of the NEDS and describes … This tutorial also describes how to verify that the data have loaded correctly. … elements
Additional Resources for NEDS Data Elements
HCUP Quality Control Procedures - describes … procedures used to assess data quality
HCUP Coding Practices - describes how HCUP data elements are
-
hcup-us.ahrq.gov/toolssoftware/ccsr/DXCCSR-User-Guide-v2019-1.pdf
September 01, 2019 - Table 3 describes the distribution of CCSR category assignments.
Table 3. … This section describes other ways the CCSR capitalized on the specificity of ICD-10-
CM diagnosis codes
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2012.jsp
January 01, 2012 - This document, Introduction to the NIS, 2012, summarizes the content of the NIS and describes … This tutorial also describes how to verify that the data have loaded correctly. … the NIS Files
Introduction to the NIS, 2012 — this document
HCUP Quality Control Procedures — describes … Measures — provides detailed documentation on the different types of measures
HCUP Coding Practices — describes
-
hcup-us.ahrq.gov/reports/methods/2007_01.pdf
January 01, 2007 - HCUP (01/10/2007) 12 HLM Report
HLM for Binary Outcomes (logistic regression)
This section describes … HLM for Count Outcomes
Again, this section describes only the most general version of the two-level
-
hcup-us.ahrq.gov/db/nation/nis/APS-DRGsV20WeightsManual.pdf
January 06, 2025 - Microsoft Word - Cover.doc
All Payer Severity-adjusted DRGs
(APS-DRGs)
Normalized Charge, LOS, and Mortality Weights
Version 0302H
(for APS-DRGs Version 20.0)
Copyright 2003. HSS, Inc. All Rights Reserved
For assistance, please call Client Serv…
-
hcup-us.ahrq.gov/db/vars/cmr_aaa/nassnote.jsp
August 01, 2019 - Healthcare Cost and Utilization Project (HCUP) NASS Notes
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQ…