-
hcup-us.ahrq.gov/db/vars/injury_severity/nedsnote.jsp
May 01, 2015 - Healthcare Cost and Utilization Project (HCUP) NEDS Notes
An official website of the Department of Health & Human Services
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Careers
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Espanol
FAQ…
-
hcup-us.ahrq.gov/reports/statbriefs/sb263-Suicide-ED-Visits-2008-2017.pdf
January 01, 2017 - to the
same hospital) with any-listed diagnosis code of:
• ICD-9-CM: V62.84, Suicidal ideation (effective … through September 30, 2015)d
• ICD-10-CM: R45.851, Suicidal ideations (effective beginning October … 1, 2015) and T14.91,
Suicide attempt (effective October 1, 2015 through September 30, 2019)
Types
-
hcup-us.ahrq.gov/toolssoftware/surgeryflags_svcproc/SF-SvcProc-User-Guide-v2022-1.pdf
May 01, 2022 - Services and Procedures
The AMA updates CPT codes on a calendar year basis with an extensive update effective … on
January 1 and a limited “early release” of codes effective on July 1.
-
hcup-us.ahrq.gov/reports/statbriefs/sb73.pdf
May 01, 2009 - potentially preventable conditions2,3—those
conditions for which a hospital stay may be avoided with effective … Effective
Clinical Practice 5(3):143–51, 2002
Introduction to the HCUP Nationwide Inpatient Sample
-
hcup-us.ahrq.gov/db/vars/dxn/nedsnote.jsp
May 01, 2015 - AHRQ researchers and project staff may not include these diagnosis codes in any analyses (effective May … AHRQ researchers and project staff may not include these diagnosis codes in any analyses (effective May
-
hcup-us.ahrq.gov/reports/methods/2007_02.pdf
January 01, 2007 - In
application, the effective number of strata was much lower after collapsing cells with fewer than … Yes Yes Yes DQTR
DRG Core DRG in use on discharge date Yes Yes Yes DRG
DRG10 Core DRG Version 10 (effective … October 1992 - September 1993) Yes -- -- DRG10
DRG18 Core DRG Version 18 (effective October 2000 - … KID Trends Report
MDC Core MDC in use on discharge date Yes Yes Yes MDC
MDC18 Core MDC Version 18 (effective
-
hcup-us.ahrq.gov/reports/race/GeographicInfoIB.pdf
April 01, 2011 - lead efforts in analyzing and monitoring trends in
health disparities from the data collected.2
Effective
-
hcup-us.ahrq.gov/reports/statbriefs/sb2.pdf
February 01, 2006 - Effective Clinical Practice 5(3):143-51, 2002
Design of the HCUP Nationwide Inpatient Sample, 2003
-
hcup-us.ahrq.gov/reports/statbriefs/sb1.jsp
February 01, 2006 - Effective Clinical Practice 5(3):143-51, 2002
Design of the HCUP Nationwide Inpatient Sample, 2003
-
hcup-us.ahrq.gov/reports/statbriefs/sb1.pdf
February 01, 2006 - Effective Clinical Practice 5(3):143-51, 2002
Design of the HCUP Nationwide Inpatient Sample, 2003
-
hcup-us.ahrq.gov/reports/methods/2013_02.pdf
January 01, 2013 - HEALTHCARE COST AND UTILIZATION PROJECT (HCUP) E CODE EVALUATION
HCUP Methods Series
kbr33831
Contact Information:
Healthcare Cost and Utilization Project (HCUP)
Agency for Healthcare Research and Quality
540 Gaither Road
Rockville, MD 20850
http://www.hcup-us.ahrq.gov
For Technical Assistance with…
-
hcup-us.ahrq.gov/db/tools/Dx_Pr_Grps_Formats.TXT
December 28, 2023 - /* =============================================================================
Program : Dx_Pr_Grps_Formats.txt …
-
hcup-us.ahrq.gov/toolssoftware/surgeryflags_svcproc/SF-SvcProc-User-Guide-v2025-1.pdf
June 01, 2025 - The AMA updates CPT codes on a calendar year basis with an extensive update effective on
January 1 and … a limited “early release” of codes effective on July 1.
-
hcup-us.ahrq.gov/pdf/HCUP-NonPurchaser_SubmitDUA.pdf
May 31, 2025 - Nationwide Databases
All users of HCUP data must agree to the terms of the HCUP Data Use Agreement (DUA), effective … State Databases
All users of HCUP data must agree to the terms of the HCUP Data Use Agreement (DUA), effective
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2016_IP.TXT
January 01, 2016 - Data Set Name: NEDS_2016_IP
Number of Observations: 4352064
Total Number of Data Elements: 21
Columns Description
======== ===========
1 - 4 Database name
6 - 9 Discharge year of data
11 - 19 File name
21 - 23 Data element number
25 - 43 Data element name
45 …
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2002.jsp
January 01, 2002 - 1988-2002
Grouper version in use on discharge date
DRG10
1988-1999
DRG Version 10 (effective … October 1992 - September 1993)
DRG18
1998-2002
DRG Version 18 (effective October 2000 … MDC)
MDC
1988-2002
MDC in use on discharge date
MDC10
1988-1999
MDC Version 10 (effective … October 1992 - September 1993)
MDC18
1998-2002
MDC Version 18 (effective October 2000
-
hcup-us.ahrq.gov/db/nation/kid/kid_2003_introduction_rpt.jsp
January 01, 2003 - DRGVER
2000, 2003
Grouper version in use on discharge date
DRG10
1997
DRG Version 10 (effective … October 1992 - September 1993)
DRG18
2000, 2003
DRG Version 18 (effective October 2000 … MDC)
MDC
1997, 2000, 2003
MDC in use on discharge date
MDC10
1997
MDC Version 10 (effective … October 1992 - September 1993)
MDC18
2000, 2003
MDC Version 18 (effective October 2000
-
hcup-us.ahrq.gov/reports/statbriefs/sb156.jsp
May 01, 2013 - Statistical Brief #156
An official website of the Department of Health & Human Services
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…
-
hcup-us.ahrq.gov/reports/methods/2015-03.pdf
January 01, 2015 - HEALTHCARE COST AND UTILIZATION PROJECT (HCUP) E CODE EVALUATION
HCUP Methods Series
kbr33831
Contact Information:
Healthcare Cost and Utilization Project (HCUP)
Agency for Healthcare Research and Quality
540 Gaither Road
Rockville, MD 20850
http://www.hcup-us.ahrq.gov
For Technical Assistance with…
-
hcup-us.ahrq.gov/reports/methods/2014-01.pdf
January 01, 2014 - HEALTHCARE COST AND UTILIZATION PROJECT (HCUP) E CODE EVALUATION
HCUP Methods Series
kbr33831
Contact Information:
Healthcare Cost and Utilization Project (HCUP)
Agency for Healthcare Research and Quality
540 Gaither Road
Rockville, MD 20850
http://www.hcup-us.ahrq.gov
For Technical Assistance with…