-
hcup-us.ahrq.gov/db/vars/asource_x/nisnote.jsp
September 01, 2008 - contain information on the source of admission:
ASOURCEUB92 (available beginning in 2002 data) indicates … ASOURCE (available for all data years) indicates the source of the admission (emergency department; transfer
-
hcup-us.ahrq.gov/db/nation/nis/NISvariables1988-2014forHCUP-US.pdf
October 14, 2016 - The second column indicates the file(s) in which the data element appears. … The second column indicates the file(s) in which the data element appears. … The second column indicates the file(s) in which the data element appears. … The second column indicates the file(s) in which the data element appears. … The second column indicates the file(s) in which the data element appears.
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hcup-us.ahrq.gov/reports/factsandfigures/2009/definitions.jsp
January 01, 2009 - Discharge status
Discharge status indicates the disposition of the patient at the time of discharge … Metropolitan location
Metropolitan location indicates that the hospital is in a metropolitan area ( … This measure indicates the prevalence of hospitalizations, procedures or diagnoses within the population
-
hcup-us.ahrq.gov/reports/statbriefs/sb154.pdf
March 01, 2013 - Research indicates that nearly one in five Medicare patients
are readmitted to the hospital within 30 … HCUP)
State Inpatient Databases (SID), 2010, Agency for Healthcare Research and Quality (AHRQ).
-- Indicates … If not Medicare and the primary or secondary expected payer indicates Medicaid, then the payer … If not Medicare or Medicaid and the primary or secondary expected payer indicates private
insurance … If not Medicare, Medicaid, or private and the primary expected payer indicates self-pay or no
charge
-
hcup-us.ahrq.gov/db/nation/nis/NIS96_Overview_122104.pdf
November 01, 2015 - )
HOSPID HCUP hospital number (links to Hospital Weights file)
SEQ Unique sequence number indicates … the original record
PR1 Principal procedures
PRV1 Validity flag for principal procedure – indicates … CCHPR for principal procedure
DQTR Discharge quarter
LOS Length of stay, edited
DIED Indicates … CD #2
Inpatient Stay Core File B (filename: NIS96_B.ASC)
SEQ Unique sequence number indicates … (12) other
Inpatient Stay Core File PR (filename: NIS96_PR.ASC)
SEQ Unique sequence number indicates
-
hcup-us.ahrq.gov/reports/factsandfigures/2007/definitions.jsp
January 01, 2007 - Discharge status
Discharge status indicates the disposition of the patient at the time of discharge … This measure indicates the prevalence of hospitalizations, procedures or diagnoses within the population … Metropolitan location
Metropolitan location indicates that the hospital is in a metropolitan area (
-
hcup-us.ahrq.gov/db/vars/hcup_ed/kidnote.jsp
September 01, 2008 - Sections: General Notes Uniform Values State Specific Notes
General Notes
HCUP_ED indicates … A value of 1 or more indicates that there is evidence of ED services, per HCUP criteria.
-
hcup-us.ahrq.gov/db/vars/hcup_ed/nrdnote.jsp
August 01, 2015 - Documentation Sections: General Notes Uniform Values
General Notes
HCUP_ED indicates … A value of 1 or more indicates that there is evidence of ED services, per HCUP criteria.
-
hcup-us.ahrq.gov/db/vars/hcup_ed/nisnote.jsp
September 01, 2008 - Sections: General Notes Uniform Values State Specific Notes
General Notes
HCUP_ED indicates … A value of 1 or more indicates that there is evidence of ED services, per HCUP criteria.
-
hcup-us.ahrq.gov/db/state/siddist/Kentucky2010SID_SASD_SEDDHCUPNotesReviewed.pdf
January 01, 2010 - information in the
source-supplied fields PAY1_X, PAY2_X, and PAY3_X contains the value “R” which indicates
-
hcup-us.ahrq.gov/db/state/sedddist/sedddistvarnote2002.jsp
May 01, 2020 - "y" indicates that a data element is available for that state in a selected year. "-" indicates that
-
hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecompin.jsp
September 01, 2024 - Documentation provided by the data source clearly indicates that the facility is
hospital-owned. … Documentation provided by the data source clearly indicates that the facility is
hospital-owned.
-
hcup-us.ahrq.gov/db/state/sasddist/sasddist_visits.jsp
July 01, 2025 - year:
2010-2023
1997-2009
Number of Visits by State for 2010 to 2023
(NA indicates …
Return to top
Number of Visits by State for 1997-2009
(NA indicates
-
hcup-us.ahrq.gov/db/nation/nis/NIS97_Overview_122104.pdf
September 01, 2002 - the original record
PR1 Principal procedures
PRV1 Validity flag for principal procedure – indicates … CCS for principal procedure
DQTR Discharge quarter
LOS Length of stay, edited
DIED Indicates … CD #2
Inpatient Stay Core File B (filename: NIS97_B.ASC)
SEQ Unique sequence number indicates … (12) other
Inpatient Stay Core File PR (filename: NIS97_PR.ASC)
SEQ Unique sequence number indicates … contains:
Inpatient Stay Core File DX (filename: NIS97_DX.ASC)
SEQ Unique sequence number indicates
-
hcup-us.ahrq.gov/db/state/sasddist/sasddistvarnote1997.jsp
May 01, 2014 - "y" indicates that a data element is available for that state in a selected year. "-" indicates that
-
hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecomphi.jsp
May 01, 2020 - Documentation provided by the data source clearly indicates that the facility is hospital-owned. … Documentation provided by the data source clearly indicates that the facility is hospital-owned.
-
hcup-us.ahrq.gov/db/nation/kid/reports/KID_2000_File_Composition.pdf
January 01, 2000 - Inclusion of Stays in Special Units
The documentation supplied by South Carolina indicates that stays … Inclusion of Stays in Special Units
The documentation supplied by Tennessee indicates that stays in … Inclusion of Stays in Special Units
The documentation supplied by Texas indicates that hospitals may … Inclusion of Stays in Special Units
The documentation provided by Washington indicates that stays in … Source documentation provided by Wisconsin indicates that psychiatric
facilities and alcohol and other
-
hcup-us.ahrq.gov/db/state/sasddist/sasddistvarnote1998.jsp
May 01, 2014 - "y" indicates that a data element is available for that state in a selected year. "-" indicates that
-
hcup-us.ahrq.gov/db/state/sasddist/sasddistvarnote1999.jsp
May 01, 2014 - "y" indicates that a data element is available for that state in a selected year. "-" indicates that
-
hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecompmi.jsp
April 01, 2025 - Documentation provided by the data source clearly indicates that the facility is hospital-owned. … Documentation provided by the data source clearly indicates that the facility is hospital-owned.