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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompri.jsp
August 01, 2012 - File Composition - Rhode Island
General SEDD Notes
Source Files
Starting in data year … SEDD and the number of hospitals reported in the AHA Annual Survey is available
starting in data year … Hospital-owned EDs do not always report data for a full calendar year. … Some open or close during
the year; others have technical problems that prevent them from reporting … data for all months in
a year.
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hcup-us.ahrq.gov/news/exhibit_booth/NewToHCUPSheet.pdf
November 03, 2015 - HCUP Tutorial Series
http://www.hcup-
us.ahrq.gov/tech_assist/
tutorials.jsp
HCUP Events Calendar … Attend an HCUP Event
Each year, HCUP hosts a number of online webinars, in-house trainings,
and sessions
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hcup-us.ahrq.gov/reports/statbriefs/sb161.pdf
June 12, 2013 - 2005 only 11.5 percent
of patients (a total of 30,734) had multiple septicemia admissions during the calendar … Therefore, analyses were limited to
individual experiences during calendar year 2005 and 2010. … experienced one or more
hospitalizations with a septicemia principal or secondary diagnosis during the calendar … year. … With the
exception that the second admission had to occur during the same calendar year, no restriction
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hcup-us.ahrq.gov/nisoverview.jsp
September 01, 2025 - Unweighted, it contains data from around 7 million hospital stays each year. … BEGINNING WITH DATA YEAR 2016, THE NIS CONTAINS A FULL YEAR OF ICD-10-CM/PCS CODES. … Beginning with data year 2016, the NIS includes a full calendar year of data with diagnosis and procedure … The overall number of discharges for data year 2022 decreased by 1.3 percent from 2021. … parts because of the switch from ICD-9-CM to ICD-10-CM/PCS coding, the NIS is an annual, calendar year
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hcup-us.ahrq.gov/db/vars/nrd_visitlink/nrdnote.jsp
August 01, 2015 - specifically for the Nationwide Readmissions Database (NRD) for tracking patients across hospitals in a year … In addition, the values of NRD_visitLink differ from year to year. … no verified patient linkage number is assigned if there were more than 40 hospital visits in a given calendar … year with the same qualifying information.
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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompnd.jsp
August 01, 2025 - the SEDD and the number of hospitals reported in the AHA Annual Survey is available starting in data year … Hospital-owned EDs do not always report data for a full calendar year. … Some open or close during the year; others have technical problems that prevent them from reporting data … for all months in a year.
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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompks.jsp
November 01, 2018 - the SEDD and the number of hospitals reported in the AHA Annual Survey is available starting in data year … Hospital-owned EDs do not always report data for a full calendar year. … Some open or close during the year; others have technical problems that prevent them from reporting data … for all months in a year.
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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompnv.jsp
September 01, 2013 - the SEDD and the number of hospitals reported in the AHA Annual Survey is available starting in data year … Hospital-owned EDs do not always report data for a full calendar year. … Some open or close during the year; others have technical problems that prevent them from reporting data … for all months in a year.
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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompma.jsp
August 01, 2006 - the SEDD and the number of hospitals reported in the AHA Annual Survey is available starting in data year … Hospital-owned EDs do not always report data for a full calendar year. … Some open or close during the year; others have technical problems that prevent them from reporting data … for all months in a year.
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hcup-us.ahrq.gov/db/nation/nis/nisownership.jsp
March 01, 2010 - following data elements:
Name
Label
HOSPID
HCUP hospital identifier (SSHHH)
YEAR … Calendar year
H_CONTRL
Control/ownership of hospital
The H_CONTRL data element … The NIS Hospital Ownership File contains one record for each hospital (HOSPID) and year in the 1998-2007 … It may be merged with a NIS Hospital file by YEAR and HOSPID.
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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompor.jsp
September 01, 2019 - SEDD File Composition - Oregon
General SEDD Notes
Source Files
Beginning with data year … the SEDD and the number of hospitals reported in the AHA Annual Survey is available starting in data year … Hospital-owned EDs do not always report data for a full calendar year. … Some open or close during the year; others have technical problems that prevent them from reporting data … for all months in a year.
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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompca.jsp
August 01, 2006 - the SID and the number of hospitals reported in the AHA Annual Survey is available starting in data year … Hospitals do not always report data for a full calendar year. … Some hospitals open or close during the year; other hospitals have technical problems that prevent them … from reporting data for all months in a year. … How the stays in these different types of units can be identified differs by data year.
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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompne.jsp
August 01, 2006 - the SEDD and the number of hospitals reported in the AHA Annual Survey is available starting in data year … Hospital-owned EDs do not always report data for a full calendar year. … Some open or close during the year; others have technical problems that prevent them from reporting data … for all months in a year. … Additional SEDD Notes
For data year 2001, NHA informed HCUP that the Nebraska outpatient source data
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hcup-us.ahrq.gov/nedsoverview.jsp
July 01, 2025 - This file is available in the NEDS beginning with data year 2018. … Nine months of the calendar year 2015 data with ICD-9-CM codes (discharges from January 1, 2015 - September … Three months of the calendar year 2015 data with ICD-10-CM/PCS codes (discharges from October 1, 2015 … Prior to data year 2015, diagnoses and procedures are coded in International Classification of Diseases … Read publications by the winners of the HCUP Outstanding Article of the Year Awards .
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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompsc.jsp
March 01, 2007 - Prior to data year 2014, the South Carolina Budget and Control Board provided ambulatory surgery (AS) … the SEDD and the number of hospitals reported in the AHA Annual Survey is available starting in data year … Hospital-owned EDs do not always report data for a full calendar year. … Some open or close during the year; others have technical problems that prevent them from reporting data … for all months in a year.
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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompvt.jsp
March 01, 2007 - The identification of ED records varies by year:
Beginning in data year 2011, VAHHS has created … the SEDD and the number of hospitals reported in the AHA Annual Survey is available starting in data year … Hospital-owned EDs do not always report data for a full calendar year. … Some open or close during the year; others have technical problems that prevent them from reporting data … for all months in a year.
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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompny.jsp
August 01, 2006 - the SID and the number of hospitals reported in the AHA Annual Survey is available starting in data year … Hospitals do not always report data for a full calendar year. … Some hospitals open or close during the year; other hospitals have technical problems that prevent them … from reporting data for all months in a year.
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hcup-us.ahrq.gov/reports/ataglance/HCUPCDiffHosp2011-2015Rpt081618.pdf
August 18, 2018 - In the fourth quarter of calendar year
2015 (October–December), the International Classification of … Discharges were limited to those from hospitals that were open during any part of each
calendar year … In the fourth quarter of calendar year
2015 (October–December), the International Classification of … • Hospital had 15 percent or more of total discharges in the year missing POA on
all diagnoses. … APPENDIX III: DATA TABLES FOR ANNUAL RATES OF CDI STAYS PER 1,000
ADULT, NONMATERNAL DISCHARGES
Year
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hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2016_Core.TXT
January 01, 2016 - 56
Columns Description
======== ===========
1 - 4 Database name
6 - 9 Discharge year … 2016 Core 54 TOTCHG_ED 12.2 Num Total charge for ED services
NEDS 2016 Core 55 YEAR … 4 Num Calendar year
NEDS 2016 Core 56 ZIPINC_QRTL 2 Num Median
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hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2017_Core.TXT
January 01, 2017 - 58
Columns Description
======== ===========
1 - 4 Database name
6 - 9 Discharge year … 2017 Core 56 TOTCHG_ED 12.2 Num Total charge for ED services
NEDS 2017 Core 57 YEAR … 4 Num Calendar year
NEDS 2017 Core 58 ZIPINC_QRTL 2 Num Median