-
hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2011.jsp
March 01, 2013 - how an HCUP data element is coded, restriction on its use, uniform values, and state-specific coding practices
-
hcup-us.ahrq.gov/db/nation/neds/NEDSIntroduction2021.pdf
March 01, 2024 - More information on the coding of HCUP data elements is available on the HCUP Coding
Practices page … HCUP Quality Control Procedures—
describes procedures used to assess data
quality
• HCUP Coding Practices—describes
-
hcup-us.ahrq.gov/db/state/sasddist/Introduction_to_SASD.pdf
September 01, 2025 - HCUP Quality Control Procedures—
describes procedures used to assess
data quality
• HCUP Coding Practices—describes
-
hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or17.jsp
August 01, 2014 - Overview of Link Plus
An official website of the Department of Health & Human Services
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FAQs
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…
-
hcup-us.ahrq.gov/reports/statbriefs/sb7.pdf
May 01, 2006 - HCUP Statistical Brief #7: Uninsured Hospitalizations, 2003
HEALTHCARE COST AND
UTILIZATION PROJECT
Agen
Res
7
May 2006
Althou
the U.
sured
of all h
hospit
Half o
were b
of age
of the
individ
caid. H
were f
just ov
and pr
The m
uninsu
3.8 da
for Me
Nearly
hospit
emerg
pared
privat…
-
hcup-us.ahrq.gov/reports/statbriefs/sb3.jsp
April 01, 2006 - Statistical Brief #3
An official website of the Department of Health & Human Services
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…
-
hcup-us.ahrq.gov/reports/statbriefs/sb3.pdf
April 01, 2006 - HCUP Statistical Brief #3: Hospitalizations Related to Pressure Sores, 2003
HEALTHCARE COST AND
UTILIZATION PROJECT
Agen
Res
3
April 2006
In 200
hospit
pressu
a 63 p
years
Patien
accou
hospit
pressu
those
accou
On av
primar
pressu
days,
by pat
est for
days)
85 yea
In 200
were b
…
-
hcup-us.ahrq.gov/toolssoftware/ccsr/DXCCSR-User-Guide-v2019-1.pdf
September 01, 2019 - User Guide: Clinical Classifications Software Refined (CCSR)
USER GUIDE:
CLINICAL CLASSIFICATIONS SOFTWARE REFINED
(CCSR)
VERSION 2019.1
Issued September 2019
Agency for Healthcare Research and Quality
Healthcare Cost and Utilization Project (HCUP)
Phone: (866) 290-HCUP (4287)
Email: hcup@ahrq.gov
Webs…
-
hcup-us.ahrq.gov/db/state/sedddist/SEDD_Introduction.jsp
June 01, 2022 - HCUP Quality Control Procedures—describes procedures used to assess data quality
HCUP Coding Practices—describes
-
hcup-us.ahrq.gov/reports/statbriefs/sb186-Operating-Room-Procedures-United-States-2012.jsp
December 01, 2014 - including changes in the prevalence of underlying health conditions treated in ORs and changes in hospital practices
-
hcup-us.ahrq.gov/reports/statbriefs/sb272-COVID19-Hospitalizations.pdf
December 01, 2020 - sb-272-COVID19-Hospitalizations
1
HEALTHCARE COST AND
UTILIZATION PROJECT
Agency for Healthcare
Research and Quality
COVID-19-Related Hospitalizations in Nine States,
by Race/Ethnicity, 2020
STATISTICAL BRIEF #272
March 2021
Pamela L. Owens, Ph.D.
Introduction
This Healthcare Cost and Utilizati…
-
hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/nm2.jsp
July 01, 2016 - Standardizing the Collection of Race, Ethnicity, and Tribal Affiliation Data.
An official website of the Department of Health & Human Services
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-
hcup-us.ahrq.gov/db/vars/totchg_x/kidnote.jsp
September 01, 2008 - Healthcare Cost and Utilization Project (HCUP) KID Notes
An official website of the Department of Health & Human Services
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Espanol
…
-
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/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/datainnovations/clinicalcontentenhancementtoolkit/about_grants_cd.jsp
July 01, 2016 - Clinical Content Enhancement Toolkit
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/db/vars/totchg_x/nisnote.jsp
September 01, 2008 - Healthcare Cost and Utilization Project (HCUP) NIS Notes
An official website of the Department of Health & Human Services
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Careers
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Espanol
…
-
hcup-us.ahrq.gov/reports/statbriefs/sb8.jsp
May 01, 2006 - Statistical Brief #8
An official website of the Department of Health & Human Services
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Careers
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Espanol
FAQs
Email Updates
…
-
hcup-us.ahrq.gov/reports/statbriefs/sb6.pdf
May 01, 2006 - Statistical Brief #6: Hospitalizations in the Elderly Population, 2003
HEALTHCARE COST AND
UTILIZATION PROJECT
Agen
Res
6
May 2006
Althou
only 1
popula
accou
hospit
over 1
Hospit
resulte
totalin
43.6 p
hospit
Hospit
elderly
higher
hospit
elderly
elderly
origina
depart
propor
died d
…
-
hcup-us.ahrq.gov/reports/statbriefs/sb18.pdf
November 01, 2006 - HCUP Statistical Brief #18: Frequency and Costs of Hospital Admissions for Injury, 2004
HEALTHCARE COST AND
UTILIZATION PROJECT
Agen
Res
November 2006
Frequency and Costs of Hospital
Admissions for Injury, 2004
Pamela L. Owens, Ph.D., C. Allison Russo, M.P.H., and Carol Stocks, R.N.,
M.…