-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2020.jsp
January 01, 2020 - Linkage between the discharge-level files
Prior to the 2012 NIS, the HCUP unique record identifier … Beginning with the 2012 NIS, the unique NIS record number (KEY_NIS) provides the linkage between the … logical corollary of switching from AHA discharge estimates to SID discharge counts was to distinguish unique … Linkage Data Element
Record identifier, synthetic
KEY_NIS
Unique record number for file beginning … NIS hospital number (links to Hospital Weights file; does not link to previous years)
KEY_NIS
Unique
-
hcup-us.ahrq.gov/db/nation/kid/kid_2003_introduction_rpt.jsp
January 01, 2003 - The HCUP unique record identifier (RECNUM) provides the linkage between the Core file and the Disease … IL, KY, MN, NE, NV, OH, OR, WA, WV
Record identifier, synthetic
RECNUM
1997, 2003
HCUP unique … record number
KEY
2000
Unique record number for 2000 KID file
Total Charges … Kids' Inpatient Database (KID) is a unique database of hospital pediatric inpatient stays.
-
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2013.pdf
January 01, 2013 - Unique
combinations of the patient linkage number and the patient’s date of birth and sex constituted … We excluded rehabilitation or LTAC hospitals because they treat a
unique patient population that has … Community hospitals that are either rehabilitation or LTAC hospitals because these
hospitals treat a unique … The value was assigned based on a
unique combination of the synthetic patient linkage number provided … Each verified patient linkage number (NRD_VisitLink) was assigned a unique start date that was
used
-
hcup-us.ahrq.gov/reports/statbriefs/sb224-Patient-Characteristics-Opioid-Hospital-Stays-ED-Visits-by-State.pdf
December 01, 2016 - About the NEDS
The HCUP Nationwide Emergency Department Database (NEDS) is a unique and powerful … The SID can be used to investigate questions unique to one State, to compare data from two or more
States … The SEDD can be used to investigate
questions unique to one State, to compare data from two or more
-
hcup-us.ahrq.gov/db/ccr/ip-ccr/CCR-NRD_UserGuide_2010-2018.pdf
January 01, 2018 - to discharge records in the NRD using the HCUP
hospital identification number, HOSP_NRD, which is a unique
-
hcup-us.ahrq.gov/db/ccr/ip-ccr/CCR-KID-UserGuide-2003-2016.pdf
January 01, 2016 - These versions of the file
include HOSP_KID, which is a unique hospital number exclusive to the KID.
-
hcup-us.ahrq.gov/nisoverview.jsp
July 01, 2025 - Linkage between the discharge-level files
Prior to the 2012 NIS, the HCUP unique record identifier
-
hcup-us.ahrq.gov/reports/statbriefs/sb212-MRSA-Hospital-Stays-California-2013.jsp
October 01, 2016 - The SID can be used to investigate questions unique to one State, to compare data from two or more States … The SEDD can be used to investigate questions unique to one State, to compare data from two or more States
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2019.jsp
January 01, 2019 - Linkage between the discharge-level files
Prior to the 2012 NIS, the HCUP unique record identifier … Beginning with the 2012 NIS, the unique NIS record number (KEY_NIS) provides the linkage between the … logical corollary of switching from AHA discharge estimates to SID discharge counts was to distinguish unique … Linkage Data Element
Record identifier, synthetic
KEY_NIS
Unique record number for file beginning … NIS hospital number (links to Hospital Weights file; does not link to previous years)
KEY_NIS
Unique
-
hcup-us.ahrq.gov/db/nation/kid/Introduction_to_KID_2000.pdf
January 01, 2000 - available from the Bureau of Health Professions, Health
Resources and Services Administration)
KEY Unique … Kids' Inpatient Database (KID) is a unique database of hospital inpatient stays for children 18 years
-
hcup-us.ahrq.gov/db/nation/kid/Availability_of_KID_Data_Elements_2012.pdf
January 01, 2012 - without the leading 6 (not available for all states) -- Yes Yes Yes Yes -- IDNUMBER
KEY Core, Severity Unique … 5) Native American, (6) other Yes Yes Yes Yes Yes Yes RACE
RECNUM Core, Severity,
DX_PR_Grps HCUP unique
-
hcup-us.ahrq.gov/reports/statbriefs/sb229-Homeless-ED-Visits-2014.jsp
October 01, 2017 - The SID can be used to investigate questions unique to one State, to compare data from two or more States … The SEDD can be used to investigate questions unique to one State, to compare data from two or more States
-
hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2022.pdf
November 01, 2024 - o Linkage between the discharge-level files
Prior to the 2012 NIS, the HCUP unique record identifier … Beginning with the 2012 NIS, the unique NIS record number (KEY_NIS)
provides the linkage between … logical corollary of switching from AHA discharge estimates to SID
discharge counts was to distinguish unique … Linkage Data Element
Record
identifier,
synthetic
KEY_NIS Unique record number for file beginning … HOSP_NIS NIS hospital number (links to Hospital File; does not link to
previous years)
KEY_NIS Unique
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/FL4AHRQProjectFinalReportMar2010_v2.jsp
July 01, 2016 - They then applied the LOINC mapping to convert their unique laboratory values to LOINC standardized values … to indicate the technical nature of the LOINC mapping process and how each hospital had challenges unique … Each record in the clinical laboratory dataset included the unique patient discharge identification number … because the first four digits needed to be removed, and the date of admission added at the end of a unique
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/FL4AHRQProjectFinalReportMar2010_v2.pdf
March 01, 2010 - They then applied the LOINC mapping to convert their unique laboratory values to
LOINC standardized … to indicate the technical nature of the LOINC mapping process and how each
hospital had challenges unique … Each record in the clinical laboratory dataset
included the unique patient discharge identification … because the first four
digits needed to be removed, and the date of admission added at the end of a unique
-
hcup-us.ahrq.gov/db/nation/kid/KID_Sources_and_Restrictions_2000.pdf
January 01, 2000 - Bed size for two unique hospitals was changed to
mask their identity.
-
hcup-us.ahrq.gov/reports/projections/2015-02.pdf
January 01, 2015 - rate of C. difficile hospitalizations, it cannot be determined whether this
reflected an increase in unique
-
hcup-us.ahrq.gov/db/vars/pay2_n/nisnote.jsp
September 02, 2008 - For example, charity admissions are identified by a unique value.
-
hcup-us.ahrq.gov/reports/projections/CDI_Regional_projections_Final.pdf
July 10, 2012 - of C. difficile
hospitalizations, it cannot be determined whether or not this means an increase in
unique
-
hcup-us.ahrq.gov/tech_assist/faq.jsp
October 01, 2024 - however this can be done using the HCUP
Nationwide Readmissions Database (NRD) , which is a unique … These data elements are required for the assignment of the CCSR for ICD-10-CM categories:
A unique … Classifications Software (CCS) for ICD-9-CM procedure classification with the addition of specific categories unique … records
in the HCUP databases using the HCUP hospital identification
number, which is a unique