-
hcup-us.ahrq.gov/db/vars/pl_nchs/kidnote.jsp
September 01, 2008 - The classification emphasizes urban distinctions and is unique in differentiating between central and
-
hcup-us.ahrq.gov/db/vars/prmccsn/kidnote.jsp
September 01, 2008 - This system classifies all diagnoses and procedures into unique groups.
-
hcup-us.ahrq.gov/db/vars/pl_nchs/nedsnote.jsp
May 01, 2015 - The classification emphasizes urban distinctions and is unique in differentiating between central and
-
hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/ca7.pdf
July 01, 2012 - race, ethnicity, and language is part of a process by which hospital staff
can identify and address unique
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2015.jsp
January 01, 2015 - "Unique" is defined as the only hospital in the State universe for a stratum. … NEDS Hospital identifier, synthetic
HOSP_ED
Unique HCUP NEDS hospital number — links to NEDS Hospital … NEDS Record identifier, synthetic
KEY_ED
Unique HCUP NEDS record number — links to NEDS Supplemental … 2011, it is only available on the Core File)
NEDS Hospital identifier, synthetic
HOSP_ED
Unique … of sampled hospital-owned EDs in the stratum
NEDS Hospital identifier, synthetic
HOSP_ED
Unique
-
hcup-us.ahrq.gov/db/nation/nis/DataElements_NIS_2001_HOSPITAL.pdf
January 01, 2001 - The hospital identifier used by the American Hospital Association (AHAID
and IDNUMBER), and
• A unique … The hospital identifier used by the American Hospital Association (AHAID
and IDNUMBER), and
• A unique … identifier
and is defined as:
• SSnnn, where SS = State FIPS Code, and
• nnn = hospital number unique … The hospital identifier used by the American Hospital Association (AHAID
and IDNUMBER), and
• A unique
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/hi25.jsp
September 01, 2014 - Units of Measure
Each laboratory test has a unique test code that represents both the laboratory test … 10
Message Control Id
The sending system must assign an identifier for the message that is unique … In the past, users tended to use their own unique code systems for identifying tests and other clinical … Patient's unique identifier(s) from the facility. … Failure to Link Laboratory Record with Discharge Record
The laboratory record did not link to a unique
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/hi25.pdf
October 01, 2011 - Units of Measure
Each laboratory test has a unique test code that represents both the laboratory … 10 Message
Control Id
The sending system must assign an identifier
for the message that is unique … In the past, users tended to use their own unique code
systems for identifying tests and other clinical … Patient‟s unique identifier(s) from the facility. … Units of Measure
Each laboratory test has a unique test code that represents both the laboratory
-
hcup-us.ahrq.gov/datainnovations/nw.jsp
October 01, 2010 - The IDEA-NW Project is unique in its regional scope and longitudinal focus.
-
hcup-us.ahrq.gov/db/vars/dxmccsn/nisnote.jsp
September 01, 2008 - This system classifies all diagnoses and procedures into unique groups.
-
hcup-us.ahrq.gov/db/vars/nrd_daystoevent/nrdnote.jsp
August 01, 2015 - Each patient linkage is assigned a unique start date that is used to calculate NRD_DaysToEvent for all
-
hcup-us.ahrq.gov/db/vars/dxmccsn/kidnote.jsp
September 01, 2008 - This system classifies all diagnoses and procedures into unique groups.
-
hcup-us.ahrq.gov/nedsoverview.jsp
July 01, 2025 - The unique NEDS record identifier (KEY_ED) provides the linkage between the NEDS Core File and the Supplemental … The unique NEDS record identifier (KEY_ED) provides the linkage between the NEDS Core File and the Supplemental
-
hcup-us.ahrq.gov/db/nation/neds/NEDSIntroduction2022.pdf
November 01, 2024 - o The unique NEDS record identifier (KEY_ED) provides the linkage between the
NEDS Core File and the … o The unique NEDS record identifier (KEY_ED) provides the linkage between the
NEDS Core File and the … Unique is defined as the only hospital in the State universe for a stratum. … NEDS hospital
identifier,
synthetic
HOSP_ED Unique HCUP NEDS hospital number—links to NEDS
Hospital … NEDS hospital
identifier, synthetic
HOSP_ED Unique HCUP NEDS hospital number—links to NEDS Hospital
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2009.jsp
January 01, 2009 - "Unique" is defined as the only hospital in the state universe for a stratum. … 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 … Weights file, but not to other HCUP databases
Record identifier, synthetic
KEY_ED
Unique HCUP … Hospital identifier, synthetic
HOSP_ED
Unique HCUP NEDS hospital number – links to NEDS Hospital
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2011.jsp
January 01, 2011 - to ensure hospital confidentiality:
All States:
Prior to collapsing stratum: if there is a "unique … "Unique" is defined as the only hospital in the state universe for a stratum. … 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 Weights file, but not to other HCUP databases
Record identifier, synthetic
KEY_ED
Unique
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2010.jsp
January 01, 2010 - "Unique" is defined as the only hospital in the state universe for a stratum. … 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 … Weights file, but not to other HCUP databases
Record identifier, synthetic
KEY_ED
Unique HCUP … 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 - to ensure hospital confidentiality:
All States:
Prior to collapsing stratum: if there is a "unique … "Unique" is defined as the only hospital in the State universe for a stratum. … 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 … it is only available on the Core and Hospital File)
Hospital identifier, synthetic
HOSP_ED
Unique
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2009.pdf
January 01, 2009 - “Unique” is defined as the only hospital in the state
universe for a stratum. … 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
-
hcup-us.ahrq.gov/db/nation/neds/NEDS2011Introduction01142014.pdf
November 01, 2015 - The unique NEDS record identifier (KEY_ED) provides the linkage between the
HCUP (11/30/15) 2011 … “Unique” is defined as the only hospital in the state
universe for a stratum. … 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 … Number of sampled hospital-based EDs in the stratum
Hospital identifier,
synthetic
HOSP_ED Unique