-
hcup-us.ahrq.gov/db/nation/nis/NIS_2009_INTRODUCTION.pdf
January 01, 2009 - of disease severity measures. … Information from the severity file is to be used
in conjunction with the Inpatient Core file. … Refer to Table 3 in Appendix III for a list of
data elements in the Severity Measures file. … for all States in the 2009 NIS Disease Severity
Measures files. … APSDRG 2002-2009 All-Payer Severity-adjusted DRG
APSDRG_
Mortality_Weight
2002-2009 All-Payer Severity-adjusted
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2021.jsp
January 01, 2021 - Will not use data elements from the proprietary severity
adjustment software packages (e.g., … Severity File is a single file containing
additional data elements to aid in identifying the severity … The Disease
Severity File is available starting in data year 2002, and the Diagnosis
and Procedure … formats to label severity data elements
File Specifications and Load Programs
NIS … Severity of Illness Subclass: (0) No class specified, (1) Minor loss
of function (includes
-
hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2022.pdf
November 01, 2024 - ..............................................III-5
Table 3: Data Elements in the 2022 NIS Disease Severity … • Will not use data elements from the proprietary severity adjustment software packages
(e.g., 3MTM … • Severity File is a single file containing additional data elements to aid in identifying
the … severity of the condition for a specific discharge. … Severity of Illness Subclass: (0) No class specified, (1)
Minor loss of function (includes cases
-
hcup-us.ahrq.gov/db/vars/i10_delivery/nisnote.jsp
August 10, 2024 -
The data element I10_DELIVERY identifies whether a diagnosis, procedure, or Medicare-Severity
-
hcup-us.ahrq.gov/datainnovations/hi.jsp
October 01, 2010 - improve estimates of inpatient mortality and surgical complications, and the measurement of disease severity
-
hcup-us.ahrq.gov/db/nation/nrd/NRD_Introduction_2013.jsp
January 01, 2013 - Data Elements in the NRD Severity File
Table D.3. … Will not use data elements from the proprietary severity adjustment software packages (3M APR-DRGs, HSS … file: Contains additional data elements to aid in identifying the severity of the condition for a … Given the volume and severity of illness for Medicare patients, the estimates for the increase in the … A more complex adjustment might also include comorbidites, severity classified by the 3M All-Patient
-
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2019.pdf
January 01, 2019 - Data Elements in the 2019 NRD Severity Measures File ---------------------------------- 6
Table D.3 … • Will not use data elements from the proprietary severity adjustment software packages
(e.g., 3MTM … o Severity File is a single file containing additional data elements to aid in
identifying the severity … A more complex adjustment might also include
comorbidites, severity classified by the 3M All-Patient … KEY_NRD can be used to
add data elements from the Severity and
Diagnosis/Procedure Groups files to
-
hcup-us.ahrq.gov/nrdoverview.jsp
July 01, 2025 - Severity File is a single file containing additional data elements to aid in identifying the severity
-
hcup-us.ahrq.gov/db/nation/kid/kid_2012_introduction.jsp
January 01, 1998 - Data Elements in the 2012 KID Disease Severity Measures Files
Table 4. … Will not use data elements from the proprietary severity adjustment software packages (3M APR-DRGs, HSS … of disease severity measures (APR-DRGs and Comorbidity measures). … Information from the severity file is to be used in conjunction with the inpatient Core file. … See Appendix III , Table 3 for a list of data elements in the Severity Measures Files.
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2020.jsp
January 01, 2020 - 2: Data Elements in the 2020 NIS Hospital Files
Table 3: Data Elements in the 2020 NIS Disease Severity … Will not use data elements from the proprietary severity adjustment software packages (e.g., 3M™ APR-DRGs … Severity File is a single file containing additional data elements to aid in identifying the severity … The Disease Severity File is available starting in data year 2002, and the Diagnosis and Procedure Groups … formats to label severity data elements
Obtaining HCUP Data
Purchase HCUP data from the
-
hcup-us.ahrq.gov/db/coding.pdf
November 19, 2020 - possible) Age, length of stay, day of principal
procedure
Assigned using external algorithms Medicare-Severity
-
hcup-us.ahrq.gov/tech_assist/index_stu.jsp
February 01, 2022 - - KID
Sampling design - NIS
SASD
SEDD
Serving the Uninsured: Safety-Net Hospitals, 2003
Severity
-
hcup-us.ahrq.gov/reports/methods/2010_01.pdf
January 01, 2010 - These datasets do not include physiological data for accurate
measurement of illness severity (e.g. … differentiate conditions present on admission from those acquired as a result of the hospital
stay, assess the severity … clinical data would produce information that:
has credibility with clinicians by accurately measuring severity … needs for consultants were in the areas of data set linkages, data integrity, analytic reports and
severity-adjusted
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/hi24.pdf
September 01, 2013 - improve estimates of inpatient
mortality and surgical complications, and the measurement of disease
severity … improve estimates of inpatient
mortality and surgical complications, and the measurement of disease
severity … improve estimates of inpatient mortality and surgical
complications, and the measurement of disease severity
-
hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2019.pdf
September 01, 2021 - .............................................III-5
Table 3: Data Elements in the 2019 NIS Disease Severity … • Will not use data elements from the proprietary severity adjustment software packages
(e.g., 3MTM … • Severity File is a single file containing additional data elements to aid in identifying
the … severity of the condition for a specific discharge. … Severity of Illness Subclass: (0) No class specified, (1)
Minor loss of function (includes cases
-
hcup-us.ahrq.gov/db/vars/hospid/nisnote.jsp
September 01, 2008 - NIS and KID: The data element HOSPID is available in the Core, Hospital, Severity, and DX_PRGrps files
-
hcup-us.ahrq.gov/db/vars/hospid/kidnote.jsp
September 01, 2008 - NIS and KID: The data element HOSPID is available in the Core, Hospital, Severity, and DX_PRGrps files
-
hcup-us.ahrq.gov/db/nation/kid/kid_2019_introduction.jsp
January 01, 2012 - Data Elements in the 2019 KID Disease Severity Measures Files
Table 4. … Will not use data elements from the proprietary severity adjustment software packages (e.g., 3M™ APR-DRGs … Severity File is a single file containing additional data elements to aid in identifying the severity … There may be significant differences in practice patterns, casemix, severity of illness, and available … formats to label severity data elements
Obtaining HCUP Data
Purchase HCUP data from the
-
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2013.pdf
January 01, 2013 - Data Elements in the NRD Severity File ------------------------------------------------------- 6
Table … Will not use data elements from the proprietary severity adjustment software
packages (3M APR-DRGs … Given the volume and severity of illness for Medicare patients, the estimates for the
increase in the … A more complex adjustment might also include
comorbidites, severity classified by the 3M All-Patient … Given the
volume and severity of illness for Medicare patients, the estimates for the increase in the
-
hcup-us.ahrq.gov/db/vars/drgver/nisnote.jsp
September 01, 2008 - the DRGs (effective October 2007), CMS revised the DRG scheme (up to 540 DRGs) into over 700 Medicare-severity