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hcup-us.ahrq.gov/db/nation/nass/NASSIntroduction2022.pdf
December 01, 2024 - • 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 … The surgery may be performed in
operating suites also used for inpatient surgery, specially designated … 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/nis/nisfilespecs.jsp
November 01, 2024 - 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 … Overview of Files
(PDF file, 96 KB)
Description of Layouts
File Layouts
Inpatient
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hcup-us.ahrq.gov/db/nation/nis/APS-DRGsDefManualV25Public.pdf
June 01, 2009 - CMS determined that no further breakdown was justified based on
the data. … Only the standard discharge data elements that hospitals already
collect are needed. … Check that the patient’s discharge status is a valid inpatient UB-04 code. … Is
discharge status in the range 01 - 07, 20, 30, 43, 50, 51, 61 - 66? … 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/nation/neds/stats/NEDS_2016_IP_MaskedStats.PDF
January 01, 2016 - 0 33.00 34.00 33.25 0.43
DRG_NoPOA : DRG in use on discharge date, calculated without POA 4,352,064 … 0 1.00 999.00 484.34 277.63
I10_NPR_IP : Number of ICD-10-PCS procedures from inpatient discharge record … PRVER : Procedure Version 4,352,064 0 10.00 10.00 10.00 0.00
TOTCHG_IP : Total charge for ED and inpatient … and inpatient services)
please refer to the section on Description of Data Elements. … and inpatient services)
Quantiles (Definition 5)
Level Quantile
25% Q1 17102
10% 10518
5% 7922
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hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2017_Core_MaskedStats.PDF
January 01, 2017 - 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 2017 … section on Description of Data Elements. … 0.97
DISP_ED : Disposition of patient (uniform) from ED 33,506,645 0 1.00 99.00 2.52 5.25
DQTR : Discharge … 449,277 1.34
6: Home health care 74,996 0.22
7: Against medical advice 517,095 1.54
9: Admitted as an inpatient
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hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2017_IP_MaskedStats.PDF
January 01, 2017 - 0 1.00 999.00 487.93 278.55
I10_NPR_IP : Number of ICD-10-PCS procedures from inpatient discharge record … PRVER : Procedure Version 4,703,634 0 10.00 10.00 10.00 0.00
TOTCHG_IP : Total charge for ED and inpatient … : TOTCHG_IP (Total charge for ED and inpatient services)
please refer to the section on Description … : TOTCHG_IP (Total charge for ED and inpatient services)
Moments
N 4703402 Sum Weights 4703402
Mean … : TOTCHG_IP (Total charge for ED and inpatient services)
Quantiles (Definition 5)
Level Quantile
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hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/nm2.jsp
July 01, 2016 - Standardizing the Collection of Race, Ethnicity, and Tribal Affiliation 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 … or registration at the hospital
Face-to-face
Telephone registration
All points of entry (inpatient
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hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2004.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.
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hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2018_IP_MaskedStats.PDF
January 01, 2018 - 0 35.00 36.00 35.25 0.43
DRG_NoPOA : DRG in use on discharge date, calculated without POA 5,091,286 … 0 1.00 999.00 489.40 279.17
I10_NPR_IP : Number of ICD-10-PCS procedures from inpatient discharge record … POA 5,091,286 0 0.00 25.00 9.04 5.97
TOTCHG_IP : Total charge for ED and inpatient services 5,090,186 … and inpatient services)
Moments
N 5090186 Sum Weights 5090186
Mean 56061.8475 Sum Observations 2.85365E11 … and inpatient services)
Quantiles (Definition 5)
Level Quantile
25% Q1 18466
10% 11310
5% 8589
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hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2015Q4_IP_MaskedStats.PDF
October 01, 2015 - 0 33.00 33.00 33.00 0.00
DRG_NOPOA : DRG in use on discharge date, calculated without POA 1,043,487 … PRVER : Procedure Version 1,043,487 0 10.00 10.00 10.00 0.00
TOTCHG_IP : Total charge for ED and inpatient … ED and inpatient services)
please refer to the section on Description of Data Elements. … ED and inpatient services)
Moments
N 1032364 Sum Weights 1032364
Mean 48455.4898 Sum Observations … ED and inpatient services)
Quantiles (Definition 5)
Level Quantile
25% Q1 15873.0
10% 9790.0
5%
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hcup-us.ahrq.gov/reports/methods/2004CCSUserGuideFinal.pdf
September 01, 2004 - discharge data, and ICD-9-CM coding changes. … The number of discharges in all categories was computed using 1991 California hospital
inpatient data … Diagnosis and procedure combinations in
hospital inpatient data. … Clinical classifications for health policy research:
Discharge statistics by principal diagnosis and … Hospital inpatient statistics, 1996.
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hcup-us.ahrq.gov/reports/statbriefs/sb305-dental-conditions-2019-2020.pdf
January 01, 2020 - pandemic, 95 percent of all emergency
department (ED) visits involving dental conditions resulted in a
discharge … Population Denominator Data Sources and Data for Use with the HCUP Databases (Updated with 2021
Population … Data). … Our case definition excludes all ED
admissions for dental conditions that led to an inpatient admission … 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/nation/nis/APS_DRGsDefManualV26Public.pdf
April 01, 2010 - CMS determined that no further breakdown was justified based on
the data. … Only the standard discharge data elements that hospitals already
collect are needed. … Check that the patient’s discharge status is a valid inpatient UB-04 code. … Is
discharge status in the range 01 - 07, 20, 30, 43, 50, 51, 61 - 66? … 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/nation/nis/tools/stats/NIS_2006_MaskedStats_Core.PDF
January 01, 2006 - 4.01 10.56
DISPUNIFORM : Disposition of patient (uniform) 8072762 2063 1.00 99.00 2.43 3.54
DQTR : Discharge … quarter 8074825 0 1.00 4.00 2.49 1.12
DQTR_X : Discharge quarter (as received from source) 8074825 … 0 1.00 4.00 2.48 1.12
DRG : DRG in effect on discharge date 8074825 0 1.00 579.00 298.57 155.08
DRG24 … : DRG, version 24 8074825 0 1.00 579.00 308.56 159.83
DRGVER : DRG grouper version used on discharge … nursing facility 545183 6.75
4: Intermediate facility 52435 0.65
5: Another type of facility (for inpatient
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hcup-us.ahrq.gov/reports/methods/2011_07.pdf
January 01, 2011 - Researchers and
policymakers use the SASD-CD to compare inpatient surgery data with ambulatory surgery … The surgery may be performed in operating suites also
used for inpatient surgery, specially designated … It is also important to recognize that the facility and discharge totals might
possibly double-count … Sources of 2007 HCUP Inpatient Data for the NHQR and the NHDR
Table 3. … Sources of 2007 HCUP Inpatient Data for the NHQR and the NHDR
Table 3.
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hcup-us.ahrq.gov/db/nation/nis/APS-DRGsDefManualV27Public.pdf
April 01, 2010 - CMS determined that no further breakdown was justified based on
the data. … Only the standard discharge data elements that hospitals already
collect are needed. … Check that the patient’s discharge status is a valid inpatient UB-04 code. … Is
discharge status in the range 01 - 07, 20, 30, 43, 50, 51, 61 - 66? … 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/nation/neds/stats/NEDS_2021_IP_MaskedStats.PDF
January 01, 2021 - 0 38.00 39.00 38.25 0.43
DRG_NoPOA : DRG in use on discharge date, calculated without POA 4,635,917 … 0 1.00 999.00 489.98 286.24
I10_NPR_IP : Number of ICD-10-PCS procedures from inpatient discharge record … record
is included in CCSR URN012 4,635,917 0 0.00 3.00 0.00 0.04
TOTCHG_IP : Total charge for ED and inpatient … TOTCHG_IP (Total charge for ED and inpatient services)
Moments
N 4623751 Sum Weights 4623751
Mean … TOTCHG_IP (Total charge for ED and inpatient services)
Quantiles (Definition 5)
Level Quantile
50%
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hcup-us.ahrq.gov/toolssoftware/ccs/CCSUsersGuide.pdf
March 01, 2016 - discharge data, and ICD-9-CM coding changes. … The number of discharges in all categories was computed using 1991 California hospital
inpatient data … data. … Clinical classifications for health policy research:
Discharge statistics by principal diagnosis and … http://www.ahrq.gov/data/safetynet/tools.htm
http://www.ahrq.gov/data/safetynet/tools.htm
HCUP CCS
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2005_SummaryStats_CORE.PDF
January 01, 2005 - 3.84 10.14
DISPUNIFORM : Disposition of patient (uniform) 7992007 3041 1.00 99.00 2.43 3.65
DQTR : Discharge … quarter 7995048 0 1.00 4.00 2.49 1.12
DRG : DRG in effect on discharge date 7995048 0 1.00 559.00 283.37 … DRG18 : DRG, version 18 7995048 0 1.00 511.00 264.10 140.82
DRGVER : DRG grouper version used on discharge … nursing facility 518931 6.49
4: Intermediate facility 54150 0.68
5: Another type of facility (for inpatient … PROCEDURE UNRELATED TO PRINCIPAL DIAGNOSIS 30521 0.38
469: PRINCIPAL DIAGNOSIS INVALID AS DISCHARGE
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hcup-us.ahrq.gov/reports/RoboticAmbulatorySurgery.pdf
October 20, 2021 - Currently,
unlike for inpatient data, there are no generally accepted cost estimation methods for
ambulatory … Because we did not include inpatient data, we were unable
to monitor how often complications of ambulatory … robotic surgery resulted in an inpatient stay or
further surgical intervention in the inpatient setting … dynamic, and those comparing data from inpatient and outpatient settings may more
fully describe the … Estimating inpatient hospital prices from state
administrative data and hospital financial reports.