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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2014_Core.TXT
January 01, 2014 - Data Elements: 152
Columns Description
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1- 3 Database name
5- 8 Discharge … during hospitalization
NIS 2014 Core 6 DISCWT 12 22 7 Num NIS discharge … quarter
NIS 2014 Core 9 DRG 27 29 Num DRG in effect on discharge … 2014 Core 11 DRGVER 33 34 Num DRG grouper version used on discharge … date
NIS 2014 Core 12 DRG_NoPOA 35 37 Num DRG in use on discharge
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2019_Core_V2.TXT
January 01, 2019 - Columns Description
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1- 3 Database name
5- 8 Discharge year of data … (uniform)
NIS 2019 NIS_2019_Core 8 DQTR 25 26 Num Discharge … 2019 NIS_2019_Core 9 DRG 27 29 Num DRG in effect on discharge … 2019_Core 10 DRGVER 30 31 Num DRG grouper version used on discharge … NIS 2019 NIS_2019_Core 11 DRG_NoPOA 32 34 Num DRG in use on discharge
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2010_Core.TXT
January 01, 2010 - Data Elements: 155
Columns Description
======= ===========
1- 3 Database name
5- 8 Discharge … quarter
NIS 2010 Core 14 DQTR_X 39 40 Num Discharge quarter … source)
NIS 2010 Core 15 DRG 41 43 Num DRG in effect on discharge … 2010 Core 17 DRGVER 47 48 Num DRG grouper version used on discharge … date
NIS 2010 Core 18 DRG_NoPOA 49 51 Num DRG in use on discharge
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2011_Core.TXT
January 01, 2011 - Elements: 155
Columns Description
======= ===========
1- 3 Database name
5- 8 Discharge … quarter
NIS 2011 Core 14 DQTR_X 38 39 Num Discharge quarter … source)
NIS 2011 Core 15 DRG 40 42 Num DRG in effect on discharge … 2011 Core 17 DRGVER 46 47 Num DRG grouper version used on discharge … date
NIS 2011 Core 18 DRG_NoPOA 48 50 Num DRG in use on discharge
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hcup-us.ahrq.gov/db/nation/kid/tools/stats/FileSpecifications_KID_2019_Core_V2.TXT
January 01, 2019 - Columns Description
======= ===========
1- 3 Database name
5- 8 Discharge year of data … (uniform)
KID 2019 KID_2019_Core 10 DQTR 38 39 Num Discharge … 2019 KID_2019_Core 11 DRG 40 42 Num DRG in effect on discharge … 2019_Core 12 DRGVER 43 44 Num DRG grouper version used on discharge … KID 2019 KID_2019_Core 13 DRG_NoPOA 45 47 Num DRG in use on discharge
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hcup-us.ahrq.gov/reports/methods/2003_04.pdf
January 01, 2003 - wg,i = SID discharge weight for observation i in cell g. … Provider-based QIs using Weighted Discharge Data (SID)
a. … wg,i = SID discharge weight for observation i in cell g. … wg,i = NIS or SID discharge weight for observation i in cell g. … wg,i = NIS or SID discharge weight for observation i in cell g.
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hcup-us.ahrq.gov/db/nation/nis/NISErrataSheet_091102.pdf
January 01, 1998 - The affected discharges are identified by the following
conditions:
• Discharge from the state of
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hcup-us.ahrq.gov/reports/factsandfigures/2007/section1_TOC.jsp
January 01, 2007 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Hospital Stays and Average Length of Stay PDF
EXHIBIT 1.3 Reasons for Hospital Stays
EXHIBIT 1.4 Discharge … advice, although small, rose by 39 percent (up 103,700 discharges) — the second fastest increase of any discharge
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hcup-us.ahrq.gov/reports/factsandfigures/2008/exhibit5_4.jsp
January 01, 2008 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Discharge rate against medical advice (AMA) for MHSA and all other diagnoses, 2008. Column chart.
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hcup-us.ahrq.gov/db/vars/discwt_s/nisnote.jsp
September 01, 2008 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … For detailed information about the development and use of discharge and hospital weights, see the year-specific
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hcup-us.ahrq.gov/toolssoftware/comorbidity/Required_Elements_of_Input_File.pdf
March 08, 2004 - text version)
Element: DRG
Type: Num
Length: 3
Label and Uniform Coding: DRG in effect on discharge … data set
Element: NDX
Type: Num
Length: 3
Label and Uniform Coding: Number of diagnoses on this discharge
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hcup-us.ahrq.gov/db/nation/nis/NIS96_Overview_122104.pdf
November 01, 2015 - The SID contain the universe of the inpatient discharge abstracts in the participating
HCUP States, … Hospital and
discharge weights are provided for producing national and State-level estimates. … The NIS contains patient-level clinical and resource use information included in a typical
discharge … status C Total number of diagnoses and procedures
C Discharge quarter C Discharge weight
C Linkages … Two 10% Subsamples
C All data elements, including discharge weight, adjusted for subsampling
C
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hcup-us.ahrq.gov/db/nation/nis/reports/2007niscomparisonrpt.jsp
May 01, 2016 - Estimates for the 25 Most Common Principal Diagnoses, NIS, 2007
Figure 3: Discharge Estimates for … the 25 Most Common Principal Procedures, NIS, 2007
Figure 4: Medicare Discharge Estimates for the 25 … Nearly all NIS discharge estimates closely align with the discharge counts from the AHA Survey. … This is not surprising because NIS sampling strata and NIS discharge weights were based on AHA Annual … The discharge comparisons by hospital ownership, exhibited no significant differences.
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2015_Core.TXT
January 01, 2015 - of Data Elements: 24
Columns Description
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1- 3 Database name
5- 8 Discharge … hospitalization
NIS 2015 NIS_2015_Core 6 DISCWT 12 22 7 Num NIS discharge … patient (uniform)
NIS 2015 NIS_2015_Core 8 DQTR 25 26 Num Discharge
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hcup-us.ahrq.gov/datainnovations/nm.jsp
October 01, 2010 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Health and the Health Policy Commission will improve the quality of race and ethnicity data in hospital discharge … Linkage of electronic hospital discharge records with birth certificate records and Indian Health Service … And phone calls to hospitalized persons following discharge to compare their race, ethnicity and tribal
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hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or28.jsp
August 01, 2014 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Hospital discharge systems, trauma registries, vital statistics, STD/HIV systems, and cancer registries … health-related datasets in ID, OR, and WA thereby identifying racial misclassification of A I A N in hospital discharge … Slide 6
Findings and issues
Washington hospital discharge system (2008 data)
Increased
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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompnj.jsp
August 01, 2006 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Inpatient: Bill Type = 011X or 012X
1 - Same Day Surgery (SDS): Bill Type = 013X, and LOS = 0, and Discharge … Types of Facilities Included in the Files Provided to HCUP by the Partner
New Jersey supplied discharge … Exclusion of Records During HCUP Data Processing
Beginning in 1999, records with a discharge disposition
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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompca.jsp
August 01, 2006 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … stays that, after processing by OSHPD, did not contain a complete and "in-range" admission date or discharge … Types of Facilities Included in the Files Provided to HCUP by the Partner
California supplied discharge … Exclusion of Records During HCUP Data Processing
Records with a discharge disposition of "still
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC4_1995.PDF
January 01, 1995 - Disposition of patient Num 3 12 20 21
DQTR I:Discharge quarter Num 3 15 22 22
DRG I:DRG in effect on discharge … number (SSHHH) Num 4 35 38 42
LOS I:Length of stay (cleaned) Num 4 39 43 47
MDC I:MDC in effect on discharge … 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 … (cleaned) Num 4 93 80 84
LOS_X I:Length of stay (uncleaned) Num 4 97 85 90
MDC I:MDC in effect on discharge
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC5_1996.PDF
January 01, 1996 - number (SSHHH) Num 4 35 38 42
LOS I:Length of stay (cleaned) Num 4 39 43 47
MDC I:MDC in effect on discharge … 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
PAY1 I:Primary expected … cleaned) Num 4 85 80 84
LOS_X I:Length of stay (uncleaned) Num 4 89 85 90
MDC I:MDC in effect on discharge … Char 4 139 127 130
PRDAY1 I:No. of days from admission to PR1 Num 4 143 131 135
PROCESS I:HCUP-3 discharge