-
hcup-us.ahrq.gov/db/nation/nass/2018_NASS_Introduction.pdf
January 01, 2018 - An encounter file links to the hospital table and contains
information on the major ambulatory surgery … the
stratum
NASS hospital
identifier,
synthetic
HOSP_NASS Unique HCUP NASS hospital number,
links … to other
NASS files but not to other HCUP databases
KEY_NASS Unique HCUP NASS record number, links … to other
NASS files but not to other HCUP databases
KEY_NASS Unique HCUP NASS record number, links … to other
NASS files but not to other HCUP databases
KEY_NASS Unique HCUP NASS record number, links
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2009.jsp
January 01, 2009 - Hospital identifier, synthetic
HOSP_ED
Unique HCUP NEDS hospital number – links to NEDS Hospital … Record identifier, synthetic
KEY_ED
Unique HCUP NEDS record number – links to NEDS Supplemental files … Hospital identifier, synthetic
HOSP_ED
Unique HCUP NEDS hospital number – links to NEDS Hospital … other HCUP databases
Record identifier, synthetic
KEY_ED
Unique HCUP NEDS record number – links … Hospital identifier, synthetic
HOSP_ED
Unique HCUP NEDS hospital number – links to NEDS Hospital
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/AHRQHCUPfinalNov09BDiefenbach.jsp
April 09, 2011 - Database structure on lab system
Multiple extracts with links was required.
-
hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2016.jsp
January 01, 2016 - An encounter table links to the hospital table and contains information on the major ambulatory surgery … the stratum
NASS hospital identifier, synthetic
HOSP_NASS
Unique HCUP NASS hospital number, links … to other NASS files but not to other HCUP databases
KEY_NASS
Unique HCUP NASS record number, links … YEAR
Encounter year
Identifiers, synthetic
HOSP_NASS
Unique HCUP NASS hospital number, links … to other NASS files but not to other HCUP databases
KEY_NASS
Unique HCUP NASS record number, links
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2021.jsp
January 01, 2021 - Details and links may be found on the following page. … in the NIS
Introduction to the NIS, 2021 — this document
NIS Related Reports
Links … Hospital information
Hospital identifiers (encrypted)
HOSP_NIS
NIS hospital number (links … Record identifier, synthetic
KEY_NIS
Unique record number for file beginning in 2012 links … stratum (NIS_STRATUM or
STRATUM)
Hospital identifiers
HOSP_NIS
NIS hospital number (links
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2020.jsp
January 01, 2020 - Details and links may be found on the following page. … Hospital information
Hospital identifiers (encrypted)
HOSP_NIS
NIS hospital number (links to … Element
Record identifier, synthetic
KEY_NIS
Unique record number for file beginning in 2012 links … in the stratum (NIS_STRATUM or STRATUM)
Hospital identifiers
HOSP_NIS
NIS hospital number (links … function, (4) Extreme loss of function
Linkage Data Elements
HOSP_NIS
NIS hospital number (links
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2019.jsp
January 01, 2019 - Details and links may be found on the following page. … Hospital information
Hospital identifiers (encrypted)
HOSP_NIS
NIS hospital number (links to … Element
Record identifier, synthetic
KEY_NIS
Unique record number for file beginning in 2012 links … in the stratum (NIS_STRATUM or STRATUM)
Hospital identifiers
HOSP_NIS
NIS hospital number (links … function, (4) Extreme loss of function
Linkage Data Elements
HOSP_NIS
NIS hospital number (links
-
hcup-us.ahrq.gov/db/nation/neds/IntroductionNEDS2012_updatedJan2019.pdf
February 01, 2012 - Hospital
identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links to NEDS
Hospital … Record
identifier,
synthetic
KEY_ED Unique HCUP NEDS record number – links to NEDS
Supplemental … and
Hospital File)
Hospital
identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links … III
Data Elements
Hospital
identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links … EDs in the stratum
Hospital identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2013.jsp
January 01, 2013 - Hospital identifier, synthetic
HOSP_ED
Unique HCUP NEDS hospital number — links to NEDS Hospital … Record identifier, synthetic
KEY_ED
Unique HCUP NEDS record number — links to NEDS Supplemental files … Hospital identifier, synthetic
HOSP_ED
Unique HCUP NEDS hospital number — links to NEDS Hospital … other HCUP databases
Record identifier, synthetic
KEY_ED
Unique HCUP NEDS record number — links … Hospital identifier, synthetic
HOSP_ED
Unique HCUP NEDS hospital number — links to NEDS Hospital
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2012.jsp
January 01, 2012 - Hospital identifier, synthetic
HOSP_ED
Unique HCUP NEDS hospital number — links to NEDS Hospital … Record identifier, synthetic
KEY_ED
Unique HCUP NEDS record number — links to NEDS Supplemental files … Hospital File)
Hospital identifier, synthetic
HOSP_ED
Unique HCUP NEDS hospital number — links … other HCUP databases
Record identifier, synthetic
KEY_ED
Unique HCUP NEDS record number — links … Hospital File)
Hospital identifier, synthetic
HOSP_ED
Unique HCUP NEDS hospital number — links
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2011.jsp
January 01, 2011 - Hospital identifier, synthetic
HOSP_ED
Unique HCUP NEDS hospital number — links to NEDS Hospital … Record identifier, synthetic
KEY_ED
Unique HCUP NEDS record number — links to NEDS Supplemental files … the Core File)
Hospital identifier, synthetic
HOSP_ED
Unique HCUP NEDS hospital number — links … other HCUP databases
Record identifier, synthetic
KEY_ED
Unique HCUP NEDS record number — links … the Core File)
Hospital identifier, synthetic
HOSP_ED
Unique HCUP NEDS hospital number — links
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2010.jsp
January 01, 2010 - Hospital identifier, synthetic
HOSP_ED
Unique HCUP NEDS hospital number — links to NEDS Hospital … Record identifier, synthetic
KEY_ED
Unique HCUP NEDS record number — links to NEDS Supplemental files … Hospital identifier, synthetic
HOSP_ED
Unique HCUP NEDS hospital number — links to NEDS Hospital … other HCUP databases
Record identifier, synthetic
KEY_ED
Unique HCUP NEDS record number — links … Hospital identifier, synthetic
HOSP_ED
Unique HCUP NEDS hospital number — links to NEDS Hospital
-
hcup-us.ahrq.gov/db/nation/neds/NEDS2010Introductionv3.pdf
November 01, 2015 - Hospital
identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links to NEDS
Hospital … Record
identifier,
synthetic
KEY_ED Unique HCUP NEDS record number – links to NEDS
Supplemental … Hospital
identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links to NEDS
Hospital … Hospital
identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links to NEDS
Hospital … EDs in the stratum
Hospital identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links
-
hcup-us.ahrq.gov/db/nation/neds/NEDS2011Introduction01142014.pdf
November 01, 2015 - Hospital
identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links to NEDS
Hospital … Record
identifier,
synthetic
KEY_ED Unique HCUP NEDS record number – links to NEDS
Supplemental … not to other HCUP databases
Record identifier,
synthetic
KEY_ED Unique HCUP NEDS record number – links … the Core File)
Hospital
identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links … EDs in the stratum
Hospital identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links
-
hcup-us.ahrq.gov/db/nation/neds/NEDS2009Introductionv3.pdf
September 01, 2011 - Hospital
identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links to NEDS
Hospital … Record
identifier,
synthetic
KEY_ED Unique HCUP NEDS record number – links to NEDS
Supplemental … Hospital
identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links to NEDS
Hospital … Hospital
identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links to NEDS
Hospital … EDs in the stratum
Hospital identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2009.pdf
January 01, 2009 - Hospital
identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links to NEDS
Hospital … Record
identifier,
synthetic
KEY_ED Unique HCUP NEDS record number – links to NEDS
Supplemental … Hospital
identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links to NEDS
Hospital … Hospital
identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links to NEDS
Hospital … EDs in the stratum
Hospital identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number – links
-
hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2017.jsp
January 01, 2017 - An encounter table links to the hospital table and contains information on the major ambulatory surgery … the stratum
NASS hospital identifier, synthetic
HOSP_NASS
Unique HCUP NASS hospital number, links … to other NASS files but not to other HCUP databases
KEY_NASS
Unique HCUP NASS record number, links … YEAR
Encounter year
Identifiers, synthetic
HOSP_NASS
Unique HCUP NASS hospital number, links … to other NASS files but not to other HCUP databases
KEY_NASS
Unique HCUP NASS record number, links
-
hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2016.pdf
January 01, 2016 - An encounter table links to the hospital table and
contains information on the major ambulatory surgery … the
stratum
NASS hospital
identifier,
synthetic
HOSP_NASS Unique HCUP NASS hospital number,
links … calculate national estimates
Identifiers,
synthetic
HOSP_NASS Unique HCUP NASS hospital number, links … to other
NASS files but not to other HCUP databases
KEY_NASS Unique HCUP NASS record number, links … to other
NASS files but not to other HCUP databases
KEY_NASS Unique HCUP NASS record number, links
-
hcup-us.ahrq.gov/db/nation/nass/2017_NASS_Introduction.pdf
January 01, 2017 - An encounter table links to the hospital table and
contains information on the major ambulatory surgery … the
stratum
NASS hospital
identifier,
synthetic
HOSP_NASS Unique HCUP NASS hospital number,
links … calculate national estimates
Identifiers,
synthetic
HOSP_NASS Unique HCUP NASS hospital number, links … to other
NASS files but not to other HCUP databases
KEY_NASS Unique HCUP NASS record number, links … to other
NASS files but not to other HCUP databases
KEY_NASS Unique HCUP NASS record number, links
-
hcup-us.ahrq.gov/DUA/dua_508/DUA508version.jsp
April 01, 2021 - Section 7, select this link: Return
to Section 7
Return to Contents
Resources
Helpful Links … :
Clicking on these links will open a new window.