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hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecompme.jsp
August 01, 2006 - The facility is not listed in the AHA database, but the facility provides inpatient discharge data to … The facility is not listed in the AHA database, but the facility provides inpatient discharge data to … Beginning in 2010, records with a designation of "admitted as an inpatient" are retained in the SASD, … Prior to 2010, records with a designation of "admitted as an inpatient" were excluded from the files. … Agency for Healthcare Research and Quality, Rockville, MD. hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecompme.jsp
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hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2000.jsp
September 01, 2007 - TOOLS
Central Distributor SID: Availability of Data Elements
HCUP State … Inpatient Databases (SID) Availability of Data Elements - 2000
This section provides information … on the availability of SID data elements by state for the selected year. … "y" indicates that a data element is available for that state in a selected year. "-" indicates that … the data element is not available for that state in a selected year.
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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompmi.jsp
April 01, 2025 - SID File Composition - Michigan
SID Notes
Source Files
The HCUP Michigan inpatient … files were constructed from the Michigan Health and Hospital Association (MHA) inpatient stay files. … Inpatient records for the following types of patients are not included: patients in swing beds, respite … Records During HCUP Data Processing
Three types of records were excluded from the HCUP Michigan inpatient … Agency for Healthcare Research and Quality, Rockville, MD. hcup-us.ahrq.gov/db/state/siddist/siddist_filecompmi.jsp
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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompin.jsp
September 01, 2024 - TOOLS
SID File Composition - Indiana
Source Files
The HCUP Indiana inpatient … files were constructed from inpatient discharge files
received from the Indiana Hospital & Health … Exclusion of Records
Records with a discharge disposition of "still a patient" and "admitted as an
inpatient … to this hospital" were excluded from the HCUP Indiana inpatient data. … Agency for Healthcare Research and Quality, Rockville, MD. hcup-us.ahrq.gov/db/state/siddist/siddist_filecompin.jsp
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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompaz.jsp
June 01, 2007 - file includes ED treat-and-release visits and the ED visit portion of an encounter that resulted in an inpatient … This includes the ED visit portion of ED encounters resulting in inpatient admission, observation, or … Inpatient-ED split records can be identified by the HCUP variable SPLIT_IPED . … Services provides HCUP with emergency department (ED) data from all licensed hospital-owned EDs in the State … Agency for Healthcare Research and Quality, Rockville, MD. hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompaz.jsp
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hcup-us.ahrq.gov/reports/statbriefs/sb27.pdf
March 01, 2007 - About the NIS
The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database of hospital inpatient … Injury Prevention 8:91–96, 2002.
4
About HCUP
HCUP is a family of powerful health care databases … HCUP is a Federal-State-Industry
Partnership that brings together the data collection efforts of many … organizations—such as State data
organizations, hospital associations, private data organizations, … Department of Health & Human Services
New Jersey Department of Health & Senior Services
New York State
-
hcup-us.ahrq.gov/db/vars/prccsr_aaannn/nrdnote.jsp
August 01, 2015 - The team extensively reviewed the CCSR at each stage of its development using the HCUP State Inpatient … Databases (SID) for quality control testing.
-
hcup-us.ahrq.gov/db/state/siddist/siddist_filecompnj.jsp
August 01, 2006 - Patient Type Flag:
0 - Inpatient: Bill Type = 011X or 012X
1 - Same Day Surgery (SDS): Bill Type = … To split the inpatient and AS data, Bill Type was used as follows:
Records with the first two digits … Prior to 2005, New Jersey provided inpatient and AS data in a combined file. … Inpatient records were those that did not fit the following definition of an ambulatory surgery record … Agency for Healthcare Research and Quality, Rockville, MD. hcup-us.ahrq.gov/db/state/siddist/siddist_filecompnj.jsp
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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompwi.jsp
June 01, 2007 - When an ED visit results in an inpatient discharge or an outpatient surgery, the facility can choose … Medicare requires critical access hospitals to bill ED services separate from the inpatient record. … Files Provided to HCUP by the Partner
Wisconsin collects ED data from all hospital-owned EDs in the State … Beginning in 2010, records with a designation of "admitted as an inpatient" are retained in the SEDD, … Agency for Healthcare Research and Quality, Rockville, MD. hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompwi.jsp
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hcup-us.ahrq.gov/toolssoftware/chronic_icd10/CCIR-User-Guide-v2025-1.pdf
November 01, 2024 - tools and products developed through
a Federal-State-Industry partnership and sponsored by AHRQ. … available in
Appendix A.
1 Please note that with the publication of the Final Rule for the inpatient … Starting on October 1, 2015,
diagnoses for hospital inpatient stays and outpatient encounters in the … (In the
HCUP databases, this is the variable I10_NDX). … through September
2023
18 Please note that with the publication of the Final Rule for the inpatient
-
hcup-us.ahrq.gov/toolssoftware/ccsr/DXCCSR-User-Guide-v2025-1.pdf
November 01, 2024 - The team
extensively reviewed the CCSR at each stage of its development using the HCUP State
databases … (In the HCUP databases,
this is the variable I10_NDX). … The team extensively
reviewed the CCSR tool at each stage of its development, using HCUP State Inpatient … Databases (SID) from multiple States and years for some quality control testing. … Emergency
Department Databases (SEDD) from 37 States.
-
hcup-us.ahrq.gov/db/state/siddist/siddist_filecompde.jsp
June 01, 2024 - SID File Composition - Delaware
SID Notes
Source Files
The HCUP Delaware inpatient … files were constructed from the Delaware Division of
Public Health inpatient stay files. … Data Processing
Records with a discharge disposition of "still a patient" or "admitted
as an inpatient … " were excluded from the HCUP Delaware inpatient data. … Agency for Healthcare Research and Quality, Rockville, MD. hcup-us.ahrq.gov/db/state/siddist/siddist_filecompde.jsp
-
hcup-us.ahrq.gov/db/state/siddist/siddist_filecompmn.jsp
November 01, 2016 - SID File Composition - Minnesota
SID Notes
Source Files
The HCUP Minnesota inpatient … Types of Facilities Included in the Files Provided to HCUP by the Partner
MHA collects inpatient … Data Processing
Records with a discharge disposition of "still a patient" and "admitted as an inpatient … " were excluded from the HCUP Minnesota inpatient data. … Agency for Healthcare Research and Quality, Rockville, MD. hcup-us.ahrq.gov/db/state/siddist/siddist_filecompmn.jsp
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hcup-us.ahrq.gov/reports/methods/2006_9.pdf
January 01, 2006 - partnership formed to build a standardized, multi-state health
data system. … Most discharge proportions were also similar between the NIS and MedPAR databases. … CMS State County File, 2002-2005. … Design of The Nationwide Inpatient
Sample (NIS), 2003. … State and Metropolitan Area Data Book – 5th Edition. Washington,
DC: U.S.
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hcup-us.ahrq.gov/db/nation/kid/Availability_of_KID_Data_Elements.pdf
June 13, 2008 - other
Yes Yes Yes Yes ASOURCE
ASOURCE_X Core Admission source, as received from data source using
State-specific … Availability of Data Elements in the 1997, 2000, 2003, and 2006 Kids' Inpatient Database (KID)
HCUP … Yes HOSPNAME
HOSPNUM Core, Hospital HCUP hospital number Yes -- -- -- HOPSNUM
HOSPST Core, Hospital State … HOSPSTCO
Core (2000),
Hospital (2003,
2006)
Modified Federal Information Processing Standards (FIPS)
State … Yes Yes Yes HOSPSTCO
HFIPSSTCO Hospital
Unmodified Federal Information Processing Standards (FIPS)
State
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hcup-us.ahrq.gov/reports/methods/MS2021-02-Distance-to-Hospital.pdf
May 26, 2021 - STUDY DATA
HCUP Data
State-level data on U.S. hospitalizations (inpatient care) are available through … the HCUP State
Inpatient Databases (SID), which include the patient residence ZIP Code (full patient … AHA data are
used as part of the standard development of the HCUP databases (e.g., SID) to identify … Inpatient Databases
The initial HCUP data were 2018 SID from 47 States and the District of Columbia … HCUP State inpatient data include
patient residence ZIP Code and AHA-identifiable hospitals.
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1997_Design_Report.pdf
January 01, 1997 - This sample size was determined by AHCPR based on their experience with similar
research databases. … as:
Ws(state) = Ns(state) ÷ Ns(state sample). … ) = [DNs(state) ÷ ADNs(state sample)] * (4 ÷ Qi),
DNs(state) was the number of discharges from all community … state in stratum s. … Calculating Variances Using Data from the
HCUP Nationwide Inpatient Sample.
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hcup-us.ahrq.gov/reports/statbriefs/sb131.jsp
May 01, 2012 - Patients covered by the State Children's Health Insurance Program (SCHIP) may be included here. … About HCUP
HCUP is a family of powerful healthcare databases, software tools, and products for advancing … Sample (NIS) is a nationwide database of hospital inpatient stays. … Final Report on Calculating Nationwide Inpatient Sample (NIS) Variances, 2001 . … Available at
www.hcup-us.ahrq.gov/db/state/costtocharge.jsp .
-
hcup-us.ahrq.gov/reports/statbriefs/sb309-sepsis-race-2016-2022-addendum.pdf
January 01, 2022 - Addendum to HCUP Statistical Brief #309: Racial and Ethnic Differences in Inpatient Stays Involving Sepsis … Within each year, the number of diagnoses in the individual
State Inpatient Databases (SID) used to … Thus, outcomes for these inpatient stays
cannot be attributed solely to sepsis. … The proportion of inpatient stays in which sepsis was the reason for the inpatient stay varies by patient … populations
Sepsis as the reason for the inpatient stay
Table 3.
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hcup-us.ahrq.gov/reports/factsandfigures/2008/highlights.jsp
January 01, 2008 - 2008 presents information from the 2008 Healthcare Cost and Utilization Project (HCUP) Nationwide Inpatient … The NIS consists of discharge records for all inpatients treated in a sample of approximately 1,000 hospitals … These discharges are weighted to represent all inpatient stays in community hospitals across the nation … OVERVIEW STATISTICS FOR INPATIENT HOSPITAL STAYS
EXHIBIT
The number of hospital discharges increased … In comparison, ED visits were much more likely to result in inpatient admission for MHSA conditions: