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hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2019_Core_MaskedStats_Weighted.PDF
January 01, 2019 - please refer to the section on Description of Data Elements. … For more information about the coding of HCUP data elements,
HCUP Weighted Summary Statistics Report … : NEDS 2019 Core File
Means of Continuous Data Elements
Data Summary
Number of Strata 141
Number … DISP_ED Disposition of patient (uniform) from ED 33,147,251 0 1 99 2.40 0.02 2.35348 2.44175
DQTR Discharge … 1.45
6: Home health care 361,519 0.25
7: Against medical advice 2,294,523 1.60
9: Admitted as an inpatient
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hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2022_Core_MaskedStats_Weighted.PDF
January 01, 2022 - please refer to the section on Description of Data Elements. … For more information about the coding of HCUP data elements,
HCUP Weighted Summary Statistics Report … : NEDS 2022 Core File
15:48 Tuesday, November 5, 2024 1
Means of Continuous Data Elements
Data Summary … (0) 32,253,248 44,872 0 2
DISP_ED Disposition of patient (uniform) from ED 32,298,120 0 1 99
DQTR Discharge … 1.54
6: Home health care 421,982 0.31
7: Against medical advice 2,923,894 2.13
9: Admitted as an inpatient
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hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2021_Core_MaskedStats_Weighted.PDF
January 01, 2021 - please refer to the section on Description of Data Elements. … For more information about the coding of HCUP data elements,
HCUP Weighted Summary Statistics Report … : NEDS 2021 Core File 18:25 Friday, March 1, 2024 1
Means of Continuous Data Elements
Data Summary … (0) 30,066,069 33,299 0 2
DISP_ED Disposition of patient (uniform) from ED 30,099,368 0 1 99
DQTR Discharge … 1.52
6: Home health care 403,860 0.32
7: Against medical advice 2,689,890 2.12
9: Admitted as an inpatient
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hcup-us.ahrq.gov/reports/statbriefs/sb296-Payers-Maternal-ED-2019.pdf
January 01, 2019 - Statistical
Brief presents statistics on treat-and-release ED visits (i.e., visits
that result in discharge … Topics include hospital inpatient,
ambulatory surgery, and emergency department use and costs, quality … The first-listed procedure is the procedure that is
listed first on the discharge record. … difference comes from the HCUP coverage of ED treatment only in contrast to the
NHEA inclusion of inpatient … Distribution of Inpatient vs.
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hcup-us.ahrq.gov/reports/statbriefs/sb157.jsp
June 01, 2013 - 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 … When more than one payer is listed for a hospital discharge, the first-listed payer is used. … (inpatient, ambulatory surgery, and emergency department) in the United States, beginning in 1988. … constructed using records from both the HCUP State Emergency Department Databases (SEDD) and the State Inpatient
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hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2000.jsp
September 01, 2007 - 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 … Central Distributor SID: Availability of Data Elements
HCUP State Inpatient Databases … coding practices, click on the data element.
-
hcup-us.ahrq.gov/db/nation/nis/APS-Def_Public_v24.pdf
March 01, 2008 - Because these criteria were based on numerical standards derived
from a sample of Medicare inpatient … Only the standard discharge data elements that hospitals already
collect are needed. … Check that the patient’s discharge status is a valid inpatient UB-92 code. … Is discharge status in the range 01 - 08, 20, 30, 43, 50, 51, 61 - 65? … Did the patient expire (i.e., discharge status equal to 20)?
If no, go to Step 7.
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hcup-us.ahrq.gov/db/state/siddist/siddist_filesize.jsp
September 01, 2025 - 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 … File Sizes by Year
The following tables list the file size of the HCUP Central Distributor State Inpatient
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hcup-us.ahrq.gov/reports/statbriefs/sb179-Emergency-Department-Trends.pdf
November 01, 2013 - Population Denominator Data for use with the HCUP Databases (Updated with
2012 Population data). … When more than one payer is listed for a hospital discharge, the first-listed payer is used. … Briefs
HCUP Statistical Briefs are descriptive summary reports presenting statistics on hospital inpatient … HCUPnet generates statistics using data from HCUP's Nationwide Inpatient Sample (NIS),
the Kids' Inpatient … Database (KID), the Nationwide Emergency Department Sample (NEDS), the State
Inpatient Databases (SID
-
hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2019.jsp
January 01, 2019 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Will not report any statistics where the number of observations (i.e., individual discharge records) … As such, the NASS does not contain any encounters admitted to the inpatient setting from the ambulatory … In contrast, hospitals generally report total inpatient admissions, births, and emergency department … a given year is only a snapshot in time of the possible interrelationships among hospital, market, discharge
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hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2020.jsp
January 01, 2020 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Will not report any statistics where the number of observations (i.e., individual discharge records) … As such, the NASS does not contain any encounters admitted to the inpatient setting from the ambulatory … In contrast, hospitals generally report total inpatient admissions, births, and emergency department … a given year is only a snapshot in time of the possible interrelationships among hospital, market, discharge
-
hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2001.jsp
May 01, 2020 - 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 … Central Distributor SID: Availability of Data Elements
HCUP State Inpatient Databases … coding practices, click on the data element.
-
hcup-us.ahrq.gov/reports/statbriefs/sb157.pdf
March 01, 2013 - Population Denominator Data for use with the HCUP Databases (Updated with 2010
Population data). … When more than one payer is listed for a hospital discharge, the first-listed payer is used. … (inpatient, ambulatory surgery, and
emergency department) in the United States, beginning in 1988. … organizations—such as State data
organizations, hospital associations, private data organizations, … constructed using records
from both the HCUP State Emergency Department Databases (SEDD) and the State Inpatient
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2018_Core_MaskedStats.PDF
January 01, 2018 - please refer to the section on Description of Data Elements. … For more information about the coding of HCUP data elements,
HCUP Summary Statistics Report: NEDS 2018 … Core File
Means of Continuous Data Elements
Variable / Label N N Miss Min Max Mean Std Dev
AGE : Age … 1.20
DISP_ED : Disposition of patient (uniform) from ED 35,807,950 0 1.00 99.00 2.43 4.14
DQTR : Discharge … 509,181 1.42
6: Home health care 90,256 0.25
7: Against medical advice 540,457 1.51
9: Admitted as an inpatient
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hcup-us.ahrq.gov/reports/factsandfigures/2009/exhibit5_5.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
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2020_Core_MaskedStats.PDF
January 01, 2020 - please refer to the section on Description of Data Elements. … For more information about the coding of HCUP data elements,
HCUP Summary Statistics Report: NEDS 2020 … Core File
Means of Continuous Data Elements
Variable / Label
N N Miss Min Max Mean
Std
Dev
AGE : … 1.28
DISP_ED : Disposition of patient (uniform) from ED 28,037,034 0 1.00 99.00 2.60 3.86
DQTR : Discharge … 457,723 1.63
6: Home health care 89,148 0.32
7: Against medical advice 473,427 1.69
9: Admitted as an inpatient
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2019_Core_MaskedStats.PDF
January 01, 2019 - please refer to the section on Description of Data Elements. … For more information about the coding of HCUP data elements,
HCUP Summary Statistics Report: NEDS 2019 … Core File
Means of Continuous Data Elements
Variable / Label N N Miss Min Max Mean Std Dev
AGE : Age … 1.21
DISP_ED : Disposition of patient (uniform) from ED 33,147,251 0 1.00 99.00 2.41 3.69
DQTR : Discharge … 483,559 1.46
6: Home health care 81,610 0.25
7: Against medical advice 542,925 1.64
9: Admitted as an inpatient
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hcup-us.ahrq.gov/db/nation/nis/APS-DRGs%20V22%20Definitions%20Manual.pdf
April 01, 2006 - Only the standard discharge data elements that hospitals already
collect are needed. … The APS-DRGs® achieved a 48% reduction in variance
using the same data. … Check that the patient’s discharge status is a valid inpatient UB-92 code. … Is discharge status in the range 01 - 08, 20, 30, 43, 50, 51, 61 - 65? … Did the patient expire (i.e., discharge status equal to 20)?
If no, go to Step 7.
-
hcup-us.ahrq.gov/db/nation/nass/2017_NASS_Introduction.pdf
January 01, 2017 - • Will not report any statistics where the number of observations (i.e., individual
discharge records … As such, the NASS does not contain any
encounters admitted from the ambulatory setting to the inpatient … In contrast, hospitals generally report total inpatient admissions, births,
and emergency department … The surgery may be performed in
operating suites also used for inpatient surgery, specially designated … a given year is only a snapshot in time of
the possible interrelationships among hospital, market, discharge
-
hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2016.pdf
January 01, 2016 - that risk of individual identification of people is increased when an
observation (i.e., individual discharge … designed to help users understand
how three of the nationwide databases—the National (Nationwide) Inpatient … In contrast, hospitals generally report total inpatient admissions, births,
and emergency department … The surgery may be performed in
operating suites also used for inpatient surgery, specially designated … a given year is only a snapshot in time of
the possible interrelationships among hospital, market, discharge