-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2005_Design_Report.pdf
January 01, 2005 - Variance estimates must take into account both the sampling
design and the form of the statistic. … stratification of
public versus private, with the voluntary and proprietary hospitals combined to form … The two samples could be combined to form a single,
generalizable 20% subsample of discharges. … Variance estimates must take into account both the sampling
design and the form of the statistic.
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2001_Design_Report.pdf
January 01, 2001 - Variance estimates must take into account both the sampling
design and the form of the statistic. … stratification of public versus
private was used, with the voluntary and proprietary hospitals combined to form … The two samples can be combined to form a single, generalizable 20%
subsample of discharges. … Variance estimates must take into account both the sampling
design and the form of the statistic.
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2010_MaskedStats_Dx_Pr_Grps.PDF
January 01, 2010 - please refer to the section on Description of Data Elements.
For more information about the coding of HCUP data elements,
HCUP Summary Statistics Report: NIS 2010 - Dx_Pr_Grps File
12:08 Wednesday, May 16, 2012 1
Means of Continuous Data Elements
please refer to the section on Description of Data Elements.
For more…
-
hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2021_Severity.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 Summary Statistics Report: NRD 2021 Severity File 19:46 Friday, December 29, 2023 1
Means of Continuous Data Elements
Variable / Label
N
N
Miss Minimum Maximum Mean Median Sum
APRDRG : Al…
-
hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2022_Severity.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 Summary Statistics Report: NRD 2022 Severity File 16:48 Monday, November 4, 2024 1
Means of Continuous Data Elements
Variable / Label
N
N
Miss Minimum Maximum Mean Median Sum
APRDRG : All…
-
hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2020_Severity.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: NRD 2020 Severity File 09:43 Wednesday, November 23, 2022 1
Means of Continuous Data Elements
Variable / Label
N
N
Miss Minimum Maximum Mean Median Sum
APRDRG :…
-
hcup-us.ahrq.gov/db/nation/nis/APS_DRGsWeightsV26Public.pdf
April 01, 2010 - No part of this publication may be
reproduced or transmitted in any form or by any means electronic … severity weight surpasses the high severity weight all of the severity levels
would be combined to form
-
hcup-us.ahrq.gov/reports/natstats/his95/table1a.htm
January 01, 1996 - Hospital Inpatient Statistics, 1996
Table 1. Principal Diagnoses
Contents
Classification of conditions 1 Infectious and
parasitic diseases 2 Neoplasms 3 Endocrine,
nutritional, and metabolic diseases and immunity disorders 4 Diseases of the blood
and blood-forming organs 5 Mental
disorders 6
Diseas…
-
hcup-us.ahrq.gov/reports/natstats/his96/table1a.htm
January 01, 1996 - Hospital Inpatient Statistics, 1996
Table 1. Principal Diagnoses
Contents
Classification of conditions 1 Infectious and
parasitic diseases 2 Neoplasms 3 Endocrine,
nutritional, and metabolic diseases and immunity disorders 4 Diseases of the blood
and blood-forming organs 5 Mental
disorders 6
Diseas…
-
hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2018_Severity.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: NRD 2018 Severity File
13:23 Monday, November 23, 2020 1
Means of Continuous Data Elements
Variable / Label
N
N
Miss Minimum Maximum Mean
Std
Dev
APRDRG : All …
-
hcup-us.ahrq.gov/team/StateDUA.pdf
May 31, 2025 - Accordingly, HCUP
Databases may only be released in “limited data set” form, as that term is defined
-
hcup-us.ahrq.gov/reports//methods/2014-02.pdf
January 01, 2014 - Community Survey (ACS)
Sponsor:
United States Census Bureau
Data Collection Method:
Survey forms … 11
Census
Sponsor:
United States Census Bureau
Data Collection Method:
Mailed survey forms … Decennial census long form will be replaced in
2010 census by the American Community Survey (ACS) … (NCHS), Centers for Disease Control and Prevention
(CDC)
Data Collection Method:
Standardized form
-
hcup-us.ahrq.gov/reports/methods/2018-03.pdf
January 01, 2018 - Community Survey (ACS)
Sponsor:
United States Census Bureau
Data Collection Method:
Survey forms … 11
Census
Sponsor:
United States Census Bureau
Data Collection Method:
Mailed survey forms … Decennial census long form will be replaced in
2010 census by the American Community Survey (ACS) … (NCHS), Centers for Disease Control and Prevention
(CDC)
Data Collection Method:
Standardized form
-
hcup-us.ahrq.gov/reports/methods/2015-07.pdf
January 01, 2015 - Community Survey (ACS)
Sponsor:
United States Census Bureau
Data Collection Method:
Survey forms … 11
Census
Sponsor:
United States Census Bureau
Data Collection Method:
Mailed survey forms … Decennial census long form will be replaced in
2010 census by the American Community Survey (ACS) … (NCHS), Centers for Disease Control and Prevention
(CDC)
Data Collection Method:
Standardized form
-
hcup-us.ahrq.gov/reports/methods/2014-02.pdf
January 01, 2014 - Community Survey (ACS)
Sponsor:
United States Census Bureau
Data Collection Method:
Survey forms … 11
Census
Sponsor:
United States Census Bureau
Data Collection Method:
Mailed survey forms … Decennial census long form will be replaced in
2010 census by the American Community Survey (ACS) … (NCHS), Centers for Disease Control and Prevention
(CDC)
Data Collection Method:
Standardized form
-
hcup-us.ahrq.gov/reports/methods/2017-04.pdf
January 01, 2017 - Community Survey (ACS)
Sponsor:
United States Census Bureau
Data Collection Method:
Survey forms … 11
Census
Sponsor:
United States Census Bureau
Data Collection Method:
Mailed survey forms … Decennial census long form will be replaced in
2010 census by the American Community Survey (ACS) … (NCHS), Centers for Disease Control and Prevention
(CDC)
Data Collection Method:
Standardized form
-
hcup-us.ahrq.gov/reports/methods/2013_01.pdf
January 01, 2013 - Community Survey (ACS)
Sponsor:
United States Census Bureau
Data Collection Method:
Survey forms … 11
Census
Sponsor:
United States Census Bureau
Data Collection Method:
Mailed survey forms … Decennial census long form will be replaced in
2010 census by the American Community Survey (ACS) … (NCHS), Centers for Disease Control and Prevention
(CDC)
Data Collection Method:
Standardized form
-
hcup-us.ahrq.gov/reports/methods/2019-02.pdf
January 01, 2019 - American Community Survey (ACS)
Sponsor:
United States Census Bureau
Data Collection Method:
Survey forms … Denominators
Census
Sponsor:
United States Census Bureau
Data Collection Method:
Mailed survey forms … Decennial census long form will be replaced in
2010 census by the American Community Survey (ACS) … Statistics (NCHS), Centers for Disease Control and Prevention
(CDC)
Data Collection Method:
Standardized form
-
hcup-us.ahrq.gov/reports/methods/2016-04.pdf
January 01, 2016 - Community Survey (ACS)
Sponsor:
United States Census Bureau
Data Collection Method:
Survey forms … 11
Census
Sponsor:
United States Census Bureau
Data Collection Method:
Mailed survey forms … Decennial census long form will be replaced in
2010 census by the American Community Survey (ACS) … (NCHS), Centers for Disease Control and Prevention
(CDC)
Data Collection Method:
Standardized form
-
hcup-us.ahrq.gov/reports/methods/2016-08.pdf
January 01, 2016 - The National Uniform Billing
Committee is responsible for the design of the CMS-1450 Uniform Billing Form … The UB-04 specifies that ICD procedure codes (UB-04 Form
Locator 74) are required on inpatient claims … when a procedure is performed, and HCPCS codes
(UB-04 Form Locator 44) are applicable to outpatient … CMS uses the UB-04 as the basis for Form 1450 for institutional providers.