-
hcup-us.ahrq.gov/reports/trendtables/HCUPSummaryTrendTables_Methods.xlsx
December 01, 2022 - Inpatient stays for normal newborns (1) Inpatient stays for normal newborn are defined by the Medicare … Community Income Quartiles are defined so that the total U.S. population is evenly distributed. … Maternal/neonatal (1) Maternal/neonatal defined by major diagnostic categories (MDCs) 14 and 15. … Injury (3) Injury defined by a principal diagnosis with a default CCSR category of INJ001-INJ027 or … Community Income Quartiles are defined so that the total U.S. population is evenly distributed.
-
hcup-us.ahrq.gov/reports/factsandfigures/figures/2005/2005_2_5b.jsp
January 01, 2005 - disease (late effects of stroke)
8.9
0.434
6.1
10.7
0.561
7.1
111
Other and ill-defined … other blockage of brain blood supply)
8
0.512
5.5
14.7
1.159
9.8
104
Other and ill-defined
-
hcup-us.ahrq.gov/reports/factsandfigures/2009/exhibit4_5.jsp
January 01, 2009 - Note: Diagnostic categories are based on principal diagnosis defined by Major Diagnostic Category (MDC … $32.9 (59.6%)
$47.4 (43.2%)
$8.3 (46.5%)
$4.8 (39.3%)
† Based on principal diagnosis defined … Note: Diagnostic categories are based on principal diagnosis defined by Major Diagnostic Category (MDC
-
hcup-us.ahrq.gov/tech_assist/nationalestimates/508_course/508course_2023.jsp
January 01, 2023 - The VAR statement, which includes the value, ASTHMA, that we defined in the DATA step above. … The VAR statement, which includes the value, asthma, that we defined in the DATA step above. … The VAR statement, which includes the value, Appendectomy, which we defined in the DATA step above. … Major ambulatory surgeries are defined as selected major therapeutic procedures that require the use … The VAR statement, which includes the value, UTI, which we defined in the DATA step above.
-
hcup-us.ahrq.gov/db/nation/nis/NISvariables1988-2014forHCUP-US.pdf
October 14, 2016 - The next column describes how the data element is defined in the NIS. … The next column describes how the data element is defined in the NIS. … The next column describes how the data element is defined in the NIS. … The next column describes how the data element is defined in the NIS. … The next column describes how the data element is defined in the NIS.
-
hcup-us.ahrq.gov/db/nation/nis/DataElements_NIS_2001_HOSPITAL.pdf
January 01, 2001 - The hospital entity as defined by the data source may differ from the hospital
entity as defined by … The hospital entity as defined by the data source may differ from the hospital
entity as defined by … Beginning in 1998, the hospital's bedsize categories are defined as follows. … Census region is defined by the U.S. Census Bureau. … The hospital entity as defined by the data source may differ from the hospital
entity as defined by
-
hcup-us.ahrq.gov/reports/statbriefs/sb140.jsp
August 01, 2012 - The readmission rate is defined as the percentage of AMI admissions with at least one readmission to … For the purpose of this Statistical Brief:
AMI and new AMI are defined as an ICD-9-CM principal … Scheduled PTCA or CABG (but not a new AMI) is defined as any procedure of PTCA (00.66, 36.06, 36.07) … "
Other reasons for readmission"
is defined as stays with no new AMI, or unscheduled surgery of … Readmission
The 30-day readmission rate is defined as the number of AMI admissions (as defined above
-
hcup-us.ahrq.gov/reports/factsandfigures/2008/exhibit4_5.jsp
January 01, 2008 - Note: Diagnostic categories are based on principal diagnosis defined by Major Diagnostic Category (MDC … 49.3
29.3
16.4
32.1
35.8
30.6
6.1
39.3
4.0
32.0
† Based on principal diagnosis defined … Note: Diagnostic categories are based on principal diagnosis defined by Major Diagnostic Category (MDC
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/File1_AHCA_Presentation_To_AHSS_On_POA.pdf
March 20, 2008 - reporting
with national standards
• Mandatory reporting began 1stQ 2007
Easy Stuff First…
POA Defined … …
• Stands for: “Present on Admission”
• Defined in rule as: “Present at the
time an order for inpatient
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hcup-us.ahrq.gov/db/state/sedddist/sedd_multi.jsp
August 01, 2025 - HCUP uses State-defined indicators of ambulatory surgery (AS) and ED records for inclusion in the State … for ED records, and STATE_OS for observation services (OS) records) include information on the State-defined … Investigation of these data files revealed that different data sources often defined AS and ED records
-
hcup-us.ahrq.gov/reports/statbriefs/sb140.pdf
August 01, 2011 - For the purpose of this Statistical Brief:
– AMI and new AMI are defined as an ICD-9-CM principal … – Scheduled PTCA or CABG (but not a new AMI) is defined as any procedure of PTCA (00.66, 36.06,
36.07 … – "Other reasons for readmission" is defined as stays with no new AMI, or unscheduled surgery of … Readmission
The 30-day readmission rate is defined as the number of AMI admissions (as defined above … Types of hospitals included in HCUP
HCUP is based on data from community hospitals, defined as short-term
-
hcup-us.ahrq.gov/reports/factsandfigures/2007/sources_methods.jsp
January 01, 2007 - Diagnoses and Procedures
Diagnoses and procedures associated with an inpatient hospitalization can be defined … These codes are defined below by exhibit number. … 102
Nonspecific chest pain
103
Pulmonary heart disease
104
Other and ill-defined … ureters
162
Other diseases of bladder and urethra
163
Genitourinary symptoms and ill-defined … 223
Birth trauma
224
Other perinatal conditions
EXHIBIT 2.4
Comorbidities were defined
-
hcup-us.ahrq.gov/db/nation/kid/Kid_1997_overview.pdf
January 01, 1997 - Community hospitals, as
defined by the American Hospital Association (AHA), include "all nonfederal, … Pediatric discharges are defined as all discharges that had an age at admission of 18 years or less.
-
hcup-us.ahrq.gov/reports/factsandfigures/figures/2005/2005_2_5a.jsp
January 01, 2005 - 19.6
0.932
23
8.9
0.434
23
45.5
10.7
0.561
23
54.4
111
Other and ill-defined … 22.9
1.649
22
8.0
0.512
24
35.0
14.7
1.159
21
64.3
104
Other and ill-defined
-
hcup-us.ahrq.gov/db/vars/i10_uncbrth/kidnote.jsp
September 10, 2008 - Notes
General Notes
An uncomplicated in-hospital birth (I10_UNCBRTH = 1) is defined … In-hospital births (I10_HOSPBRTH = 1) are defined by two conditions:
A principal or secondary diagnosis
-
hcup-us.ahrq.gov/db/vars/uncbrth/kidnote.jsp
September 01, 2008 - Specific Notes
General Notes
An uncomplicated in-hospital birth (UNCBRTH = 1) is defined … In-hospital births (HOSPBRTH = 1) are defined by two conditions:
A principal or secondary diagnosis
-
hcup-us.ahrq.gov/reports/statbriefs/sb253-Influenza-Hospitalizations-ED-Visits-2006-2016.pdf
January 01, 2016 - Flu seasons were defined as the
12-month period from August through July of the next year, except for … The 2015–2016 flu
season was defined as the 12-month period from October 2015 through September 2016 … a Flu seasons were defined from August through July of the next year, except for 2015–2016, which was … Quartiles are defined so that the total U.S. population is evenly distributed. … Region
Region is one of the four regions defined by the U.S.
-
hcup-us.ahrq.gov/tech_assist/centdist/IndemnificationClause.jsp
August 01, 2023 - third party regarding Recipient’s use, sharing or other disposition of the HCUP Data, as
defined … any third party regarding Recipient’s use, sharing or other
disposition of the HCUP Data, as defined
-
hcup-us.ahrq.gov/db/ccr/ip-ccr/CCR-KID-UserGuide-2003-2016.pdf
January 01, 2016 - group average cost-to-charge ratio (GAPICC) is a weighted average for the
hospitals in peer groups (defined … Note that group averages can be based on only one hospital in the peer group
(defined by state and hospital … Although
HTYPE is not provided on the CCR for KID files, it is helpful to know how this
variable is defined … Urban is
defined as being part of a Metropolitan Statistical Area (MSA); beds are the total
hospital … beds set up (as defined in each year’s AHA Annual Survey Database).
-
hcup-us.ahrq.gov/db/ccr/ip-ccr/CCR-NRD_UserGuide_2010-2018.pdf
January 01, 2018 - group average cost-to-charge ratio (GAPICC) is a weighted average for the
hospitals in peer groups (defined … Note that it is possible for group averages to be based on only one hospital in the peer
group (defined … Although HTYPE is not
provided on the CCR for NRD file, it is helpful to know how this variable is defined … Urban is defined
as being part of a Metropolitan Statistical Area (MSA); beds are the total hospital … beds
set up (as defined in each year’s AHA Annual Survey Database).