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hcup-us.ahrq.gov/reports/statbriefs/sb122.pdf
October 01, 2011 - NCHS data brief, no 62. … If all hospital inpatients with any mention of septicemia are included—those with a principal diagnosis … mortality rate (data not shown). … Sample, 2009
Data Source
The estimates in this Statistical Brief are based upon data from the … 2009 HCUP Nationwide Inpatient
Sample.
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hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/ny14.jsp
September 01, 2014 - and
Risk-adjusted rates of serious post-procedure inpatient complications or post-discharge
mortality … date
Street Address
These data will be requested for the following cases:
Every inpatient … from the inpatient or outpatient facility. … Hospital discharge data routinely submitted to the Department of Health by participating
hospitals will … Otherwise, the study will be limited to inpatient PCIs that are documented in the inpatient SPARCS database
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hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2017.jsp
January 01, 2017 - C.3: Data Elements in the 2017 NEDS Supplemental Inpatient File
Table C.4: Data Elements in the … outpatient data
ICD-10-PCS: procedure coding on inpatient data. … Supplemental Inpatient File: This file contains data elements that are specific to the inpatient stay … File Structure of the 2015 NEDS
The NEDS data files are annual, calendar-year files based on discharge … Type of Data Element
HCUP Data Element
Coding Notes
Discharge counts
N_DISC_U
Number of
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2004_Design_Report.pdf
January 01, 2004 - records from approximately 1,000 hospitals selected from HCUP State Inpatient
Databases (SID) data. … records from approximately 1,000 hospitals selected from HCUP State Inpatient
Databases (SID) data. … Discharge outcomes of interest include trends in inpatient
treatment with respect to:
• Frequency … If an AHA
community hospital could not be matched to the discharge data provided by the data source, … For example, when a sample hospital contributed only two quarters of discharge data to the
NIS, the
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hcup-us.ahrq.gov/reports/statbriefs/sb203-Emergency-Department-Children-Diabetes.jsp
April 01, 2016 - b Diabetes mellitus appears as a diagnosis on the discharge record. … a Diabetes mellitus appears as a diagnosis on the discharge record. … For those admitted to the hospital, the first-listed condition is determined after inpatient evaluation … Briefs
HCUP Statistical Briefs are descriptive summary reports presenting statistics on hospital inpatient … constructed using records from both the HCUP State Emergency Department Databases (SEDD) and the State Inpatient
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hcup-us.ahrq.gov/reports/factsandfigures/2009/exhibit2_2.jsp
January 01, 2009 - Reports & Publications
Data Visualizations
Data Query Tools
Home
About … HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Reports Archive
DATA VISUALIZATIONS
DATA QUERY TOOLS … Center for Delivery, Organization, and Markets, Healthcare Cost and Utilization Project, Nationwide Inpatient … Center for Delivery, Organization, and Markets, Healthcare Cost and Utilization Project, Nationwide Inpatient
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hcup-us.ahrq.gov/reports/ataglance/HCUPanalysisPedEDVisitsSuicide.pdf
November 05, 2019 - disposition from the ED
Admitted to as an inpatient 20.5 18.5 21.1 19.6 23.2 16.2
Transferred … in the U.S. healthcare
system infrastructure, as a point of entry for approximately 50 percent of inpatient … outpatient visits.4
The NEDS are 20-percent stratified samples of hospital-owned EDs from the HCUP State Inpatient … self-pay, no charge, and
other)
• Total ED charges (for ED visits) and total hospital charges (for inpatient … by machine gun discharge, initial encounter
X73.8XXA Intentional self-harm by other larger firearm discharge
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC5_1996.PDF
January 01, 1996 - Description Data Set Name Records Length Bytes
Links to Record Number of Record Number of
1996
2 Full … NIS, Inpatient Stay Core File A NIS96_A.ASC 6,542,069 95 634,580,693
4 Full NIS, Inpatient Stay Core … Num 3 49 52 53
NPR I:Number of procedures on this discharge Num 3 52 54 55
PAY1 I:Primary expected … 58
SURGID_S I:Primary surgeon number (synthetic) Char 16 53 59 74
TOTCHG_X I:Total charges (from data … 16 179 181 196
TOTCHG I:Total charges (cleaned) Num 6 195 197 206
TOTCHG_X I:Total charges (from data
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC4_1995.PDF
January 01, 1995 - NATIONWIDE INPATIENT SAMPLE (NIS), RELEASE 4, 1995
Year
Links to
Record Layouts Description Data Set … date Num 3 43 48 49
MDC10 I:MDC, Version 10 Num 3 46 50 51
NDX I:Number of diagnoses on this discharge … Num 3 49 52 53
NPR I:Number of procedures on this discharge Num 3 52 54 55
Record Layout NIS, Release … 58
SURGID_S I:Primary surgeon number (synthetic) Char 16 53 59 74
TOTCHG_X I:Total charges (from data … 16 187 181 196
TOTCHG I:Total charges (cleaned) Num 6 203 197 206
TOTCHG_X I:Total charges (from data
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC3_1994.PDF
January 01, 1994 - NATIONWIDE INPATIENT SAMPLE (NIS), RELEASE 3, 1994
Year
Links to
Record Layouts Description Data Set … date Num 3 43 48 49
MDC10 I:MDC, Version 10 Num 3 46 50 51
NDX I:Number of diagnoses on this discharge … Num 3 49 52 53
NPR I:Number of procedures on this discharge Num 3 52 54 55
Record Layout NIS, Release … 58
SURGID_S I:Primary surgeon number (synthetic) Char 16 53 59 74
TOTCHG_X I:Total charges (from data … 16 179 181 196
TOTCHG I:Total charges (cleaned) Num 6 195 197 206
TOTCHG_X I:Total charges (from data
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hcup-us.ahrq.gov/reports/factsandfigures/2009/exhibit5_6.jsp
January 01, 2009 - Database Information
Research Tools
Request Data … Reports & Publications
Data Visualizations
Data Query Tools
Home
About … HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Hospital Association (AHA) Linkage Files
AHRQ Quality Indicators (QIs)
REQUEST DATA … Reports Archive
DATA VISUALIZATIONS
DATA QUERY TOOLS
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hcup-us.ahrq.gov/news/awards_archive.jsp
November 01, 2024 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … The epidemiology of inpatient pediatric trauma in United States hospitals 2000 to 2011. … Effect of insurance expansion on utilization of inpatient surgery . … Gastroenteritis Hospitalizations in US Children After Introduction of Rotavirus Vaccine - Analysis of Hospital Discharge … Data from 18 States .
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hcup-us.ahrq.gov/reports/factsandfigures/2009/exhibit1_1.jsp
January 01, 2009 - Database Information
Research Tools
Request Data … Reports & Publications
Data Visualizations
Data Query Tools
Home
About … HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Reports Archive
DATA VISUALIZATIONS
DATA QUERY TOOLS … Center for Delivery, Organization, and Markets, Healthcare Cost and Utilization Project, Nationwide Inpatient
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hcup-us.ahrq.gov/reports/ED_MHSA_SOIpaper.pdf
June 10, 2011 - Data from the 2002
Healthcare Cost and Utilization Project (HCUP) State Inpatient Databases (SID) and … For example, hospital administrative
discharge abstracts or medical records typically do not capture … a patient’s level of functioning
at admission or discharge. … METHODS
Data sources
Data for this study came from community hospitals in the State Inpatient Databases … The RDS was calibrated on inpatient data.
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hcup-us.ahrq.gov/db/state/sedddist/sedd_multi.jsp
August 01, 2025 - Reports & Publications
Data Visualizations
Data Query Tools
Home
About … HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Reports Archive
DATA VISUALIZATIONS
DATA QUERY TOOLS … Overview of the SEDD
The State Emergency Department Databases (SEDD) include discharge information … Information on ED visits that result in an admission to the same facility are included in the State Inpatient
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hcup-us.ahrq.gov/db/vars/strat_st/nisnote.jsp
September 01, 2008 - Reports & Publications
Data Visualizations
Data Query Tools
Home
About … HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Reports Archive
DATA VISUALIZATIONS
DATA QUERY TOOLS … Beginning in the 1998 NIS, the data element STRAT_ST is not included in the data set. … stratum (STRAT_ST) is missing for zero-weight hospitals (see the File Composition for the Nationwide Inpatient
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hcup-us.ahrq.gov/reports/natstats/his96/table1.pdf
February 11, 2011 - Table 1
Statistics for 1996 HCUP Nationwide Inpatient Sample, by multi-level CCS diagnosis (principal … $3,727 $6,269 $10,831 5.5 1.0 35.2 65.7
7
Table 1
Statistics for 1996 HCUP Nationwide Inpatient … See the AHCPR website for definitions of CCS categories: 1
www.ahcpr.gov/data/hcup. … Numbers of discharges are weighted national estimates based on 100% of the data from the HCUP Nationwide … Inpatient Sample.
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hcup-us.ahrq.gov/db/vars/hosp_locteach/nassnote.jsp
August 01, 2019 - Database Information
Research Tools
Request Data … Reports & Publications
Data Visualizations
Data Query Tools
Home
About … HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Reports Archive
DATA VISUALIZATIONS
DATA QUERY TOOLS … information about the NIS sampling design, see the year-specific report on the Design of the HCUP Nationwide Inpatient
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hcup-us.ahrq.gov/db/vars/stratum/kidnote.jsp
September 01, 2008 - Reports & Publications
Data Visualizations
Data Query Tools
Home
About … HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Reports Archive
DATA VISUALIZATIONS
DATA QUERY TOOLS … Beginning in 1998, this data element is named NIS_STRATUM. … stratum (STRATUM) is missing for zero-weight hospitals (see the File Composition for the Nationwide Inpatient
-
hcup-us.ahrq.gov/db/vars/stratum/nisnote.jsp
September 01, 2008 - Reports & Publications
Data Visualizations
Data Query Tools
Home
About … HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Reports Archive
DATA VISUALIZATIONS
DATA QUERY TOOLS … Beginning in 1998, this data element is named NIS_STRATUM. … stratum (STRATUM) is missing for zero-weight hospitals (see the File Composition for the Nationwide Inpatient