-
hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_1997_SummaryStats_CORE.PDF
January 01, 1997 - > |t| <.0001
Sign M 922821.5 Pr >= |M| <.0001
Signed Rank S 8.516E11 Pr >= |S| <.0001
Quantiles (Definition … Pr > |t| <.0001
Sign M 925759 Pr >= |M| <.0001
Signed Rank S 8.57E11 Pr >= |S| <.0001
Quantiles (Definition … May 8, 2006
The UNIVARIATE Procedure
Variable: LOS_X (I:Length of stay (uncleaned))
Quantiles (Definition … > |t| <.0001
Sign M 923474.5 Pr >= |M| <.0001
Signed Rank S 8.528E11 Pr >= |S| <.0001
Quantiles (Definition … > |t| <.0001
Sign M 927073.5 Pr >= |M| <.0001
Signed Rank S 8.595E11 Pr >= |S| <.0001
Quantiles (Definition
-
hcup-us.ahrq.gov/reports/statbriefs/sb206-HIV-Hospital-Stays-Trends.pdf
November 01, 2015 - Revised Surveillance Case Definition for HIV Infection–United
States, 2014. … Revised
Surveillance Case Definition for HIV Infection–United States, 2014. … Case definition
In this report, a hospital stay was designated as including HIV disease if the relevant … ICD-9-CM diagnosis codes defining HIV-related conditions
ICD-9-CM
code
Definition
Cytomegaloviral … Revisions to how hospitals are defined—the NIS now uses the definition of hospitals and
discharges
-
hcup-us.ahrq.gov/reports/statbriefs/sb188-Surgeries-Hospital-Outpatient-Facilities-2012.jsp
February 01, 2015 - was used to identify invasive, therapeutic surgeries based on a narrow, targeted, and restrictive definition … Notes: Statistics are based on the "narrow" definition of the HCUP Surgery Flag software. … Case definition
For this report, records from the SASD meeting the following criteria were included … All procedures that did not meet the narrow surgery definition were dropped from the record. … All procedures that did not meet the narrow surgery definition were dropped from the record.
-
hcup-us.ahrq.gov/reports/statbriefs/sb213-Safety-Net-Hospitals-2014.jsp
October 01, 2016 - Although by definition SNHs represented only 25 percent of all hospitals in the 40 States included in … As noted earlier, by definition SNHs accounted for one-quarter of all hospitals. … Although SNH definitions have varied, 8 the definition used in this Statistical Brief is consistent … The definition of chronic conditions was based on the Chronic Condition Indicator, which can be found … under two CCS diagnosis categories used for the definition of the mental health service line:
-
hcup-us.ahrq.gov/reports/statbriefs/sb213-Safety-Net-Hospitals-2014.pdf
January 01, 2014 - Although by definition SNHs
represented only 25 percent of all
hospitals in the 40 States included … By definition, SNHs accounted for 25 percent of all hospitals, but SNHs provided patient care for
nearly … As noted earlier, by definition SNHs accounted for one-quarter of all hospitals. … The definition of chronic conditions was based on the Chronic Condition Indicator,
which can be found … under two CCS diagnosis categories used for the definition of the mental health service line:
•
-
hcup-us.ahrq.gov/db/nation/nis/nisdde.jsp
February 01, 2025 - FEMALE
Indicator of sex
1998+
Core
Core
H_BEDSZ
Bedsize of hospital (definition … of hospital
1993-1997, 2008+
Hospital
Hospital
H_LOC
Location of hospital (definition … prior to 1998)
1993-1997
Hospital
H_LOCTCH
Location/teaching status of hospital (definition … H_REGION
Hospital census region
1993-1997
Hospital
H_TCH
Hospital teaching status (definition
-
hcup-us.ahrq.gov/db/vars/n_disc_u/nassnote.jsp
August 01, 2019 - Documentation Sections: General Notes Uniform Values
General Notes
The definition
-
hcup-us.ahrq.gov/db/nation/nis/reports/Changes_in_NIS_Design_1998.pdf
January 01, 1998 - The new definition still defines these
same hospitals as teaching hospitals. … The new definition still defines these
same hospitals as teaching hospitals. … This definition expands on the old NIS definition in two ways. … Third, the new definition of teaching hospitals is more closely aligned with the definition used by CMS … with the new definition for the NIS.
-
hcup-us.ahrq.gov/db/nation/nis/APS-Def_Public_v24.pdf
March 01, 2008 - , determine if any of the CC or Major
CC diagnosis codes identified in Step 15 are part of the MDC definition … If a diagnosis code is part of the MDC definition, it is excluded for the MDC. … determine if any of the CC or Major CC
diagnosis codes identified in Step 14 are part of the CDRG definition … Instructions for Newborn and Neonatal APS-DRGs® Assignment
AP
If a diagnosis code is part of the CDRG definition
-
hcup-us.ahrq.gov/reports/methods/MS2021-01-Expected-Payer-Coding.pdf
November 30, 2021 - User Guide: An Examination of Expected Payer Coding in HCUP Databases (Updated for 2019 HCUP Data)
HCUP Methods Series
User Guide: An Examination of Expected Payer Coding in
HCUP Databases (Updated for 2019 HCUP Data)
Report #2021-01
Contact Information:
Healthcare Cost and Utilization Project (HCUP)
Agency…
-
hcup-us.ahrq.gov/reports/methods/2020-01.pdf
January 01, 2020 - ExpectedPayerCoding2018
HCUP Methods Series
User Guide: An Examination of Expected Payer Coding
in HCUP Databases (Updated for 2018 HCUP Data)
Report # 2020-01
Contact Information:
Healthcare Cost and Utilization Project (HCUP)
Agency for Healthcare Research and Quality
5600 Fishers Lane
Room 07W17B Mail…
-
hcup-us.ahrq.gov/reports/methods/MS2022-02-Expected-Payer-Coding.pdf
December 14, 2022 - User Guide: An Examination of Expected Payer Coding in HCUP Databases (Updated for 2020 HCUP Data)
HCUP Methods Series
User Guide: An Examination of Expected Payer Coding in
HCUP Databases (Updated for 2020 HCUP Data)
Report #2022-02
Contact Information:
Healthcare Cost and Utilization Project (HCUP)
Agency…
-
hcup-us.ahrq.gov/db/nation/nis/APS-DRGsV20DefinitionsManual.pdf
January 13, 2015 - determine if any of the CC or
Major CC diagnosis codes identified in Step 13 are part of the MDC
definition … • If a diagnosis code is part of the MDC definition, it is excluded for the
MDC. … determine if any of the CC or Major CC
diagnosis codes identified in Step 13 are part of the CDRG definition … • If a diagnosis code is part of the CDRG definition, it is excluded for the
CDRG.
-
hcup-us.ahrq.gov/db/nation/nis/APS-DRGs%20V21%20Definitions%20Manual.pdf
January 13, 2015 - ,determine if any of the CC or
Major CC diagnosis codes identified in Step 13 are part of the MDC
definition … • If a diagnosis code is part of the MDC definition, it is excluded for the
MDC. … determine if any of the CC or Major CC
diagnosis codes identified in Step 13 are part of the CDRG definition … • If a diagnosis code is part of the CDRG definition, it is excluded for the
CDRG.
-
hcup-us.ahrq.gov/db/nation/nis/APS-DRGs%20V23%20Definitions%20Manual.pdf
August 01, 2006 - , determine if any of the CC or Major
CC diagnosis codes identified in Step 14 are part of the MDC definition … If a diagnosis code is part of the MDC definition, it is excluded for the MDC. … determine if any of the CC or Major CC
diagnosis codes identified in Step 14 are part of the CDRG definition … If a diagnosis code is part of the CDRG definition, it is excluded for the
CDRG.
-
hcup-us.ahrq.gov/db/nation/kid/DataElements_KID_2003_HOSPITAL.pdf
January 01, 2003 - status of hospital.............................................. 6
HOSP_REGION - Region of hospital (definition … KID (01/11/07) 6 Description of Data Elements (Hospital)
HOSP_REGION - Region of hospital (definition … Description Value Value Description
1 Northeast
2 Midwest
3 South
HOSP_REGION Region of
hospital
(definition … The HCUP variable name and definition for the hospital's teaching status has changed
over time. … hospital
General Notes
Uniform Values
State Specific Notes
HOSP_REGION - Region of hospital (definition
-
hcup-us.ahrq.gov/db/nation/nis/APS-DRGsDefManualV25Public.pdf
June 01, 2009 - Determine if any of the CC or MCC diagnosis codes identified in Step 6 are
part of the MDC definition … If a diagnosis code is part of the MDC definition, it is excluded for the MDC;
re-set the severity class … If a diagnosis code is not part of the MDC definition, leave the code’s severity
class as originally … If a diagnosis code is part of the CDRG definition, it is excluded for the
CDRG; re-set the severity … If a diagnosis code is not part of the CDRG definition, leave the code’s
severity class as originally
-
hcup-us.ahrq.gov/db/vars/drg10/nisnote.jsp
September 01, 2008 - Therefore, codes which changed definition on October 1, 1988 may not be properly handled. … This inconsistency between the definition of a valid diagnosis or procedure is obvious when a discharge
-
hcup-us.ahrq.gov/db/vars/hosp_teach/nassnote.jsp
August 01, 2019 - The HCUP variable name and definition for the hospital's teaching status has changed over time.
-
hcup-us.ahrq.gov/db/vars/ncpt_inscope/nassnote.jsp
August 01, 2019 - See the NASS Introduction document for more information about the definition of "in-scope" surgeries.