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hcup-us.ahrq.gov/db/nation/nis/OverviewofSeveritySystems.pdf
December 09, 2005 - researchers at CMS evaluated the presence of each ICD-9-CM diagnosis code as a secondary
diagnosis to determine
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hcup-us.ahrq.gov/db/nation/nis/severity_overview.jsp
March 01, 2006 - researchers at CMS evaluated the presence of each ICD-9-CM diagnosis code as a secondary diagnosis to determine
-
hcup-us.ahrq.gov/toolssoftware/surgeryflags_svcproc/SF-SvcProc-User-Guide-v2023-1.pdf
February 01, 2024 - Each eligible CPT procedure is clinically reviewed to determine the following characteristics that
will … determine the surgery flag assignment:
• Does the procedure need to be performed in an operating room … • Is the purpose of the major or minor procedure to determine the diagnosis of illness
(diagnostic
-
hcup-us.ahrq.gov/toolssoftware/surgeryflags_svcproc/SurgeryFlags_Services_Procedures_v2024-1/SF-SvcProc-User-Guide-v2024-1.pdf
July 01, 2024 - Each eligible CPT procedure is clinically reviewed to determine the following characteristics that
will … determine the surgery flag assignment:
• Does the procedure need to be performed in an operating room … • Is the purpose of the major or minor procedure to determine the diagnosis of illness
(diagnostic
-
hcup-us.ahrq.gov/toolssoftware/procedureicd10/procedure_icd10.jsp
January 01, 2025 - Classes Refined for ICD-10-PCS facilitates health services research by allowing the researcher to readily determine
-
hcup-us.ahrq.gov/reports/topicalrpts.jsp
October 01, 2024 - Topical Reports
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs
Email Updates
…
-
hcup-us.ahrq.gov/toolssoftware/surgeryflags_svcproc/SF-SvcProc-User-Guide-v2021-1.pdf
May 01, 2021 - Each eligible CPT procedure is clinically reviewed to determine the following characteristics that
will … determine the surgery flag assignment:
• Does the procedure need to be performed in an operating room … • Is the purpose of the major or minor procedure to determine the diagnosis of illness
(diagnostic
-
hcup-us.ahrq.gov/toolssoftware/surgeryflags_svcproc/SF-SvcProc-User-Guide-v2022-1.pdf
May 01, 2022 - Each eligible CPT procedure is clinically reviewed to determine the following characteristics that
will … determine the surgery flag assignment:
• Does the procedure need to be performed in an operating room … • Is the purpose of the major or minor procedure to determine the diagnosis of illness
(diagnostic)
-
hcup-us.ahrq.gov/reports/race/NASHPDisparitiesReport.pdf
January 01, 2020 - Mexico, and Connecticut each had one or more epidemiologists on staff to manage the
data available and determine … Colorado convened a
health disparities report advisory committee to determine the report sections and … States determine the
comparisons that will be most useful for them. … • Rhode Island has taken steps to determine how their current projects will
integrate with health … States must determine the comparisons that will be most useful
for them.
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/SampleVHIandhospitalcontractforAHRQstudy.jsp
May 01, 2011 - Clinical Data Sharing Agreement
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
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Espanol
FAQs
Email Updates
…
-
hcup-us.ahrq.gov/toolssoftware/comorbidityicd10/CMR-User-Guide-v2022-1.pdf
October 01, 2021 - comorbidity measures (which are based on secondary diagnoses) provide an analyst with a way
to determine … In addition,
to determine the 18 comorbidity measures that depend on knowing if the diagnosis was present … of the condition was
present on admission
• W indicating provider is unable to clinically determine … The derived weights were used to determine the risk of in-hospital mortality index for the 5.6
million … The derived weights were used to determine the index for the risk of in-hospital mortality for the
-
hcup-us.ahrq.gov/reports/statbriefs/sb108.pdf
April 01, 2011 - Uninsured Hospital Stays, 2008
1
April 2011
Uninsured Hospital Stays, 2008
Elizabeth Stranges, MS, Niranjana Kowlessar, PhD, P. Hannah
Davis, MS
Introduction
In 2008, an estimated 15.4 percent of the U.S. population was
uninsured.
1
When there is no insurance coverage, hospitals b…
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hcup-us.ahrq.gov/reports/race/R_E_Disparities_rpt.jsp
July 01, 2016 - Mexico, and Connecticut each had one or more epidemiologists on staff to manage the data available and determine … Colorado convened a health disparities report advisory committee to determine the report sections and … States determine the comparisons that will be most useful for them. … Rhode Island has taken steps to determine how their current projects will integrate with health reform … States must determine the comparisons that will be most useful for them.
-
hcup-us.ahrq.gov/db/vars/los/nisnote.jsp
September 01, 2008 - During HCUP processing, other information provided by New York was used to determine LOS and LOS_X when … did not include leave days), total leave days, and a flag that indicates a same day stay were used to determine
-
hcup-us.ahrq.gov/db/vars/los/kidnote.jsp
September 01, 2008 - During HCUP processing, other information provided by New York was used to determine LOS and LOS_X when … did not include leave days), total leave days, and a flag that indicates a same day stay were used to determine
-
hcup-us.ahrq.gov/db/nation/nis/Overview_of_NIS_1999.pdf
January 01, 1999 - for commercial or competitive
purposes involving those establishments, and will not use the data to determine … No identification of persons--Any effort to determine the identity of any person contained in the databases … establishments for commercial or competitive
purposes involving those individual establishments, or to determine … establishments (1) for commercial or
competitive purposes involving those individual establishments, (2) to determine
-
hcup-us.ahrq.gov/db/nation/nis/Overview_of_NIS_1998.pdf
January 01, 1998 - for commercial or
competitive purposes involving those establishments and will not use the data to
determine … No identification of persons--Any effort to determine the identity of any person contained in the databases … establishments for commercial or competitive
purposes involving those individual establishments, or to determine … establishments (1) for commercial or
competitive purposes involving those individual establishments, (2) to determine
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_1998.jsp
January 01, 1998 - for commercial or competitive purposes involving those establishments and will not use the data to determine … No identification of persons --Any effort to determine the identity of any person contained in the databases … establishments for commercial or competitive purposes involving those individual establishments, or to determine … establishments (1) for commercial or competitive purposes involving those individual establishments, (2) to determine
-
hcup-us.ahrq.gov/reports/methods/2017-02.pdf
January 01, 2017 - AHRQ requested an assessment
of the original design to determine whether redesigning the database would … AHRQ requested an assessment of the original
NEDS design to determine whether redesigning the database … We reviewed the abstracts of each article to determine how the NEDS
was used. … The NEDS currently uses the AHA data to determine total counts of ED visits by
stratum. … The AHA data were used to determine the number of EDs that report on a fiscal year versus
calendar year
-
hcup-us.ahrq.gov/db/nation/nis/APS_DRGsDefManualV26Public.pdf
April 01, 2010 - Dividing Base DRGs into Severity Subclasses
CMS developed criteria to determine when to subdivide a base … One at a time, examine each secondary diagnosis to determine whether or not
the diagnosis qualifies … Determine if any of the CC or MCC codes identified in Step 20 are part of the
DRG definition. … Check all ICD-9-CM diagnosis codes, both principal and secondary, to
determine if any are in the range … If yes, examine each diagnosis, both principal and secondary, to determine if
it is a CC and if so,