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hcup-us.ahrq.gov/db/state/siddist/sid_multi.jsp
June 01, 2025 - SID File Composition
An … Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … Composition
HCUP State Inpatient Databases (SID) File Composition
This section provides … For a description of the file composition for one or multiple States, check the corresponding boxes below … and then click the "View File Composition" button.
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hcup-us.ahrq.gov/db/nation/nis/nisfilespecs.jsp
November 01, 2024 - File DX
File PR
File CMDC
File CMDR
File CMPC
File SABC
File WT … DX
File PR
File CMDC
File CMDR
File CMPC
File SABC
File WT … File DX
File PR
File CMDC
File CMDR
File CMPC
File SABC
File WT … File DX
File PR
File CMDC
File CMDR
File CMPC
File SABC
File WT … File DX
File PR
File CMDC
File CMDR
File CMPC
File SABC
File WT
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hcup-us.ahrq.gov/db/nation/nass/nassfilespecs.jsp
December 01, 2024 - NASS File Specifications … , Hospital File, and Supplemental File. … , and record layout for the comma-separated values (CSV) files.
2022 NASS, CSV File … 2021 NASS, CSV File
2020 NASS, CSV File
2019 NASS, CSV File
2018 NASS, CSV File
2017 NASS, CSV … File
2016 NASS, CSV File
2022 NASS
Encounter File
Data Set Name: NASS_2022
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hcup-us.ahrq.gov/db/nation/nrd/nrdfilespecs.jsp
December 01, 2024 - NRD File Specifications … Specifications
In most data years, the NRD is comprised of the core data file and three … additional files, in comma-separated values (CSV) format: Hospital File, Severity Measures File, and … Diagnosis and Procedure Groups File. … The Diagnosis and Procedure Groups File is not available for data years 2016-2017.
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hcup-us.ahrq.gov/db/nation/kid/kidfilespecs.jsp
December 01, 2024 - KID File Specifications … Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … Each year of the KID is comprised of the core data file and one or more additional files, in ASCII text … A Hospital File is always included. … KID_2022_CORE
Number of Records: 3,009,812
Record layout KID 2022 Core
Hospital Weights File
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hcup-us.ahrq.gov/db/nation/neds/nedsfilespecs.jsp
November 01, 2024 - Emergency Department File, and Supplemental Inpatient File. … 2021 NEDS, CSV File
2020 NEDS, CSV File
2019 NEDS, CSV File
2018 NEDS, CSV File
2017 NEDS, CSV … File
2016 NEDS, CSV File
2015 NEDS, CSV File
2014 NEDS, CSV File
2013 NEDS, CSV File
2012 … NEDS, CSV File
2011 NEDS, CSV File, Version 2
2011 NEDS, CSV File, Version 1
2010 NEDS, CSV File … 2009 NEDS, CSV File
2008 NEDS, CSV File
2007 NEDS, CSV File, Version 2
2007 NEDS, CSV File,
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hcup-us.ahrq.gov/db/state/sedddist/sedd_multi.jsp
June 01, 2024 - SEDD File Composition
An … If the data elements EDflag or ASflag are on the 2003 data file, then the HCUP file had records excluded … and placed in the STUF file. … and placed in the STUF file. … and then click the "View File Composition" button.
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hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecompmi.jsp
April 01, 2025 - SASD File Composition - Michigan … Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … surgery file. … SASD
All records identified as ambulatory surgery by MHA (i.e., included in the separate AS data file … Internet Citation: HCUP Central Distributor SASD Michigan File Composition.
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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompwa.jsp
June 01, 2025 - SID File Composition - Washington … Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … Reports Archive
DATA VISUALIZATIONS
DATA QUERY TOOLS
SID File … Internet Citation: HCUP Central Distributor SID Washington File Composition.
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hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecompin.jsp
September 01, 2024 - SASD File Composition - Indiana … Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … Reports Archive
DATA VISUALIZATIONS
DATA QUERY TOOLS
SASD File … Outpatient Data File Provided to HCUP by the Partner
IHA provides HCUP with a data file specific … Internet Citation: HCUP Central Distributor SID Indiana File Composition.
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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompin.jsp
September 01, 2024 - SEDD File Composition - Indiana … Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … Health Association provides emergency
department (ED) records to HCUP in a combined outpatient file … Because
the data organization does not release revenue codes or charges, the outpatient data
file … Internet Citation: HCUP Central Distributor SEDD Indiana File Composition.
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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompmi.jsp
April 01, 2025 - SEDD File Composition - Michigan … Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … The HCUP Michigan emergency department (ED) files were constructed from a combined outpatient data file … department flag to distinguish the emergency department records from other outpatient records on the file … Internet Citation: HCUP Central Distributor SEDD Michigan File Composition.
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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompin.jsp
September 01, 2024 - SID File Composition - Indiana … Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … Reports Archive
DATA VISUALIZATIONS
DATA QUERY TOOLS
SID File … Internet Citation: HCUP Central Distributor SID Indiana File Composition.
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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompmi.jsp
April 01, 2025 - SID File Composition - Michigan … Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … Units
Discharges for acute psychiatric and rehabilitation patients are included in the Michigan file … Records that were marked as replicated by the data source were excluded from the HCUP Michigan file … Internet Citation: HCUP Central Distributor SID Michigan File Composition.
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hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecompak.jsp
June 01, 2024 - SASD File Composition - Alaska … Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … Patients (value 2)
Observation only (value 3)
Other outpatient (value 4)
Outpatient Data File … Provided to HCUP by the Partner
Alaska provides HCUP with a combined outpatient file, which includes … Internet Citation: HCUP Central Distributor SID Alaska File Composition.
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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompmo.jsp
June 01, 2024 - SID File Composition - Missouri … Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … Reports Archive
DATA VISUALIZATIONS
DATA QUERY TOOLS
SID File … Internet Citation: HCUP Central Distributor SID Missouri File Composition.
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hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecompmo.jsp
June 01, 2024 - SASD File Composition - Missouri … Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … complete outpatient file to HCUP, with the type of outpatient record identified by a place of service … From data year 2012-2016, HIDI provided a subset of their outpatient file to HCUP, which was based on … Internet Citation: HCUP Central Distributor SID Missouri File Composition.
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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompak.jsp
June 01, 2024 - SEDD File Composition - Alaska … Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … Reports Archive
DATA VISUALIZATIONS
DATA QUERY TOOLS
SEDD File … )
Selection of Records for Inclusion in the SEDD
Alaska provides HCUP with one outpatient file … Internet Citation: HCUP Central Distributor SEDD Alaska File Composition.
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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompco.jsp
June 01, 2024 - SEDD File Composition - Colorado … Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … Reports Archive
DATA VISUALIZATIONS
DATA QUERY TOOLS
SEDD File … Colorado emergency department (ED) files were constructed from a combined inpatient and outpatient data file … Internet Citation: HCUP Central Distributor SEDD Colorado File Composition.
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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompmo.jsp
June 01, 2024 - SEDD File Composition - Missouri … Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level Supplemental Files
KID-Trend File … Reports Archive
DATA VISUALIZATIONS
DATA QUERY TOOLS
SEDD File … The Missouri outpatient source file contains four indicators for outpatient service type:
Emergency … Internet Citation: HCUP Central Distributor SEDD Missouri File Composition.