-
hcup-us.ahrq.gov/db/nation/nis/NIS_1998_Hospital.pdf
January 01, 1998 - Description of Data Elements
This document contains cumulative descriptions of data elements across all
years of HCUP data from 1988 to the current data year.
AHAID - AHA hospital identifier
The hospital identifier (AHAID) contains the 7-digit American Hospital Association (AHA) hospital identifier
that the A…
-
hcup-us.ahrq.gov/db/nation/nis/NIS_1999_HOSPITAL.pdf
January 01, 1999 - http://172.16.18.243/db/nation/nis/nishospnotes.jsp
Description of Data Elements
Nationwide Inpatient Sample (NIS)
This document contains cumulative descriptions of data elements across all
states and years of HCUP data from 1988 to the current data year. Please refer
to the Overview of the Nationwide Inpatient…
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/AHRQHCUP11182009CSullivanFinal.jsp
April 01, 2011 - Adding Clinical Data Elements to Administrative Data
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs
…
-
hcup-us.ahrq.gov/db/vars/neds_stratum/nedsnote.jsp
May 01, 2015 - Healthcare Cost and Utilization Project (HCUP) NEDS Notes
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQ…
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn4.jsp
August 01, 2014 - Lab Data Acquisition and Transmission
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs
Email Updates…
-
hcup-us.ahrq.gov/news/exhibit_booth/sasd_brochure.jsp
May 01, 2018 - State Ambulatory Surgery and Services Databases (SASD)
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs
…
-
hcup-us.ahrq.gov/reports/UtilizFollowMedExpanSNHs.pdf
December 16, 2020 - Conceptual framework for assessing the Medicaid expansion effect in safety-
net hospitals and non-safety-net
-
hcup-us.ahrq.gov/db/nation/nis/APS-DRGs%20V23%20Weights%20Manual.pdf
August 01, 2006 - ___APS-DRGs-Weights_Public.book
4 0 0 C a p i t a l B o u l e v a r d • R o c k y H i l l , C T 0 6 0 6 7 • 1 - 8 0 0 - 8 2 9 - 1 8 4 1
U s e r ’ s G u i d e
APS-DRGs
ALL PAYER SEVERITY-ADJUSTED DRGS
(APS-DRGS®)
NORMALIZED CHARGE, LOS, AND
MORTALITY WEIGHTS
FOR PUBLIC USE
VERSION 23
®
P UB 8.28.2…
-
hcup-us.ahrq.gov/db/nation/nis/APS-DRGsWeightsV25Public.pdf
June 01, 2009 - ___APS-DRGs-Weights_Public.book
4 0 0 C a p i t a l B o u l e v a r d • R o c k y H i l l , C T 0 6 0 6 7 • 1 - 8 0 0 - 9 9 9 - 3 7 4 7
U s e r ’ s G u i d e
ALL PAYER SEVERITY-ADJUSTED DRGS
(APS-DRGS®) NORMALIZED CHARGE, LOS,
AND MORTALITY WEIGHTS
FOR PUBLIC USE
VERSION 25
PUB 6.23.2009
APS-DRGs®
…
-
hcup-us.ahrq.gov/toolssoftware/ccs/ccsfactsheet.jsp
July 01, 2025 - HCUP-US Tools & Software Page
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs
Email Updates
…
-
hcup-us.ahrq.gov/tech_assist/data_query/Methods_Community_Statistics20230207.pdf
December 01, 2022 - The PQIs/PDIs are
a key tool for assessing community health needs and can be used to flag potential
-
hcup-us.ahrq.gov/reports/statbriefs/sb199-Readmissions-Payer-Age.jsp
December 01, 2015 - Introduction
Hospital readmissions have been used increasingly as an outcome measure for assessing
-
hcup-us.ahrq.gov/reports/statbriefs/sb264-Chronic-Condition-Preventable-Hospitalizations-2016.pdf
January 01, 2016 - Version 2019.01 of the PQI software also
includes four composite measures assessing potentially avoidable
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/5MHAProjBenefits011508.jsp
December 05, 2010 - Linking Clinical Data to Administrative Data - AHRQ Contract with MHA
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espan…
-
hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/ca7.jsp
November 01, 2014 - Why Should Hospitals Collect R/E/L Data?
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs
Email Upda…
-
hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/ca13.pdf
January 01, 2009 - Frequently Asked Questions about Collecting R/E/L Data
Questions & Answers
FREQUENCY OF ASKING ABOUT RACE, ETHNICITY, AND LANGUAGE
Do we need to ask [race, ethnicity, and language] for each visit if it was given by
patient at first visit?
Response: Patients do not need to be asked their race, ethnicity, and…
-
hcup-us.ahrq.gov/db/nation/nis/DataElements_NIS_2003_HOSPITAL.pdf
January 01, 2003 - Healthcare Cost and Utilization Project (HCUP) NIS Description of Data Elements - Hospital Notes
Description of Data Elements
Nationwide Inpatient Sample (NIS)
Hospital Weights File
This document contains cumulative descriptions of data elements
across all states and years of HCUP data from…
-
hcup-us.ahrq.gov/db/nation/nis/DataElements_NIS_2002_Hospital.pdf
January 01, 2002 - Description of Data Elements
Description of Data Elements
Nationwide Inpatient Sample (NIS)
Hospital Weights File
This document contains cumulative descriptions of data elements across all
states and years of HCUP data from 1988 to the current data year. Please
refer to the Intro…
-
hcup-us.ahrq.gov/db/vars/nis_stratum/nisnote.jsp
September 01, 2008 - Healthcare Cost and Utilization Project (HCUP) NIS Notes
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs…
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/Hospital_Recruitment_Letter_VA.jsp
July 01, 2016 - Virginia Hospital Recruitment Letter
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs
Email Updates …