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hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2009_Core.TXT
January 01, 2009 - Non-zero number of digits after decimal point for numeric data element
50 - 53 Data element type … 56 ECODE4 5 Char E code 4
NEDS 2009 Core 57 EDEVENT 2 Num Type
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hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2012_Core.TXT
January 01, 2012 - Non-zero number of digits after decimal point for numeric data element
50 - 53 Data element type … 56 ECODE4 5 Char E code 4
NEDS 2012 Core 57 EDEVENT 2 Num Type
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hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2010_Core.TXT
January 01, 2010 - Non-zero number of digits after decimal point for numeric data element
50 - 53 Data element type … 56 ECODE4 5 Char E code 4
NEDS 2010 Core 57 EDEVENT 2 Num Type
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hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2011v2_Core.TXT
February 25, 2015 - Non-zero number of digits after decimal point for numeric data element
50 - 53 Data element type … 56 ECODE4 5 Char E code 4
NEDS 2011 Core 57 EDEVENT 2 Num Type
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hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2011.jsp
January 01, 2011 - Each record contained a State-defined indicator of the type of outpatient service. … In contrast, the HCUP state databases may be used for this type of analysis. … There may be a bias in the records for which the type of ED event is unknown. … Sources of Emergency Department (ED) Data by Type
Type of ED Data
ED Data Source
Description … For each restriction type the data sources are listed alphabetically by State.
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hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2010.jsp
January 01, 2010 - Each record contained a State-defined indicator of the type of outpatient service. … In contrast, the HCUP state databases may be used for this type of analysis. … There may be a bias to the records in which the type of ED event is unknown. … Sources of Emergency Department (ED) Data by Type
Type of ED Data
ED Data Source
Description … For each restriction type, the data sources are listed alphabetically by State.
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hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2016_Hospital.TXT
January 01, 2016 - Non-zero number of digits after decimal point for numeric data element
50 - 53 Data element type
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2015_Hospital.TXT
January 01, 2015 - Non-zero number of digits after decimal point for numeric data element
50 - 53 Data element type
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2017_Hospital.TXT
January 01, 2017 - Non-zero number of digits after decimal point for numeric data element
50 - 53 Data element type
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2014_Hospital.TXT
January 01, 2014 - Non-zero number of digits after decimal point for numeric data element
50 - 53 Data element type
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2019_Hospital.TXT
January 01, 2019 - Non-zero number of digits after decimal point for numeric data element
52 - 55 Data element type
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2018_Hospital.TXT
January 01, 2018 - Non-zero number of digits after decimal point for numeric data element
52 - 55 Data element type
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2012_Hospital.TXT
January 01, 2012 - Non-zero number of digits after decimal point for numeric data element
50 - 53 Data element type
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2011_Hospital.TXT
January 01, 2011 - Non-zero number of digits after decimal point for numeric data element
50 - 53 Data element type
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2011v2_Hospital.TXT
February 25, 2015 - Non-zero number of digits after decimal point for numeric data element
50 - 53 Data element type
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2013_Hospital.TXT
January 01, 2013 - Non-zero number of digits after decimal point for numeric data element
50 - 53 Data element type
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2010_Hospital.TXT
January 01, 2010 - Non-zero number of digits after decimal point for numeric data element
50 - 53 Data element type
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2008_Hospital.TXT
January 01, 2008 - Non-zero number of digits after decimal point for numeric data element
50 - 53 Data element type
-
hcup-us.ahrq.gov/reports/statbriefs/sb112.jsp
May 01, 2011 - Statistical Brief #112
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hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_1997_CORE.txt
January 01, 1997 - file
40 Non-zero number of digits after decimal point for numeric variable
42-45 Variable type … ASOURCE 26 27 Num I:Admission source
KID 1997 CORE 9 ATYPE 28 29 Num I:Admission type