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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2002_Design_Report.jsp
January 01, 2002 - Summary Trend Tables
Findings-At-A-Glance
Publications
Information About Using HCUP Data
Methods … These variance calculations are based on finite-sample theory, which is an appropriate method for obtaining … Different methods are used for calculating variances under the two sample theories. … The choice of an appropriate method for calculating variances for nationwide estimates depends on the … Privacy Notice , Viewers & Players
Last modified 6/30/16
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hcup-us.ahrq.gov/db/nation/nis/reports/2002niscomparisonrpt.jsp
June 01, 2016 - HCUP Method Series Report # 2005-03. ONLINE June 24, 2005. U.S. … for these procedures were assigned. … A description of the method used for calculating standard errors for the NHDS is provided in Appendix … (0.50)
0.04 (0.00)
0.07** (0.00)
205: Spondylosis, intervertebral disc disorders, other back … Privacy Notice , Viewers & Players
Last modified 6/30/16
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hcup-us.ahrq.gov/db/nation/nis/nis_2003_stspecific_restr.jsp
January 01, 2003 - Classes Refined for ICD-10-PCS
Tools for CPT and HCPCS Level II
CCS for Services and Procedures … Surgery Flags for Services and Procedures
Tools for ICD-9-CM
Clinical Classifications Software ( … Summary Trend Tables
Findings-At-A-Glance
Publications
Information About Using HCUP Data
Methods … These sensitive conditions are defined by DRG, diagnoses, or procedure codes as specified in the table … Privacy Notice , Viewers & Players
Last modified 3/8/06
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1992_1988_Design_Report.jsp
January 01, 1992 - 2 frame but not in the year 1 frame) were selected at the rate P 2 , using the systematic sampling method … These variance calculations are based on finite-sample theory, which is an appropriate method for obtaining … Different methods are used for calculating variances under the two sample theories. … In summary, the choice of an appropriate method for calculating variances for nationwide estimates depends … Privacy Notice , Viewers & Players
Last modified 12/7/05
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hcup-us.ahrq.gov/db/nation/nis/nis_2005_stspecific_restr.jsp
January 01, 2005 - Classes Refined for ICD-10-PCS
Tools for CPT and HCPCS Level II
CCS for Services and Procedures … Surgery Flags for Services and Procedures
Tools for ICD-9-CM
Clinical Classifications Software ( … Elixhauser Comorbidity Software for ICD-9-CM
Utilization Flags for Revenue Center Codes and ICD-9-CM
Procedure … Summary Trend Tables
Findings-At-A-Glance
Publications
Information About Using HCUP Data
Methods … Privacy Notice , Viewers & Players
Last modified 7/23/07
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hcup-us.ahrq.gov/db/nation/nis/reports/2003niscomparisonrpt.jsp
May 01, 2016 - HCUP Method Series Report # 2006-09. Online December 1, 2006. U.S. … A description of the method used for calculating standard errors for the NHDS is provided in Appendix … or medical care
Affective disorders
Spondylosis, intervertebral disc disorders, other back … 0.11)
4.46
$19,105 (454)
$19,332
205: Spondylosis, intervertebral disc disorders, other back … Privacy Notice , Viewers & Players
Last modified 5/27/16
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hcup-us.ahrq.gov/db/nation/kid/reports/KID_design_rpt_2003.jsp
January 01, 2003 - Summary Trend Tables
Findings-At-A-Glance
Publications
Information About Using HCUP Data
Methods … These variance calculations are based on finite-sample theory, which is an appropriate method for obtaining … Different methods are used for calculating variances under the two sample theories. … The choice of an appropriate method for calculating variances for nationwide estimates depends on the … Privacy Notice , Viewers & Players
Last modified 6/23/16
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hcup-us.ahrq.gov/db/vars/hosp_control/nisnote.jsp
September 01, 2008 - Classes Refined for ICD-10-PCS
Tools for CPT and HCPCS Level II
CCS for Services and Procedures … Surgery Flags for Services and Procedures
Tools for ICD-9-CM
Clinical Classifications Software ( … Elixhauser Comorbidity Software for ICD-9-CM
Utilization Flags for Revenue Center Codes and ICD-9-CM
Procedure … Summary Trend Tables
Findings-At-A-Glance
Publications
Information About Using HCUP Data
Methods … Privacy Notice , Viewers & Players
Last modified 9/17/08
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hcup-us.ahrq.gov/db/vars/hosp_control/kidnote.jsp
September 01, 2008 - Classes Refined for ICD-10-PCS
Tools for CPT and HCPCS Level II
CCS for Services and Procedures … Surgery Flags for Services and Procedures
Tools for ICD-9-CM
Clinical Classifications Software ( … Elixhauser Comorbidity Software for ICD-9-CM
Utilization Flags for Revenue Center Codes and ICD-9-CM
Procedure … Summary Trend Tables
Findings-At-A-Glance
Publications
Information About Using HCUP Data
Methods … Privacy Notice , Viewers & Players
Last modified 9/17/08
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hcup-us.ahrq.gov/db/nation/kid/kid_2012_introduction.jsp
January 01, 1998 - Because very few cases have more than 25 diagnoses or 15 procedures, the diagnosis and procedure vectors … These variance calculations are based on finite-sample theory, which is an appropriate method for obtaining … The choice of an appropriate method for calculating variances for nationwide estimates depends on the … Procedure Class
PCLASS1 - PCLASS15
Procedure Class for all procedures: (1) Minor Diagnostic, (2) … Privacy Notice , Viewers & Players
Last modified 6/23/16
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2019.jsp
January 01, 2019 - Because very few cases have more than 40 diagnoses or more than 25 procedures, the diagnosis and procedure … 10-PCS procedures coded on the record
PRDAY1
Number of days from admission to principal procedure … Procedure Classes Refined
PCLASSn e
Procedure Classes Refined for ICD-10-PCS procedures … PCLASS_VERSION
Version of the Procedure Classes Refined for ICD-10-PCS procedures
Linkage … Privacy Notice , Viewers & Players
Last modified 9/13/21
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2017.jsp
January 01, 2017 - of the compressed, encrypted data-related files using the same password and third-party zip utility method … Because very few cases have more than 40 diagnoses or more than 25 procedures, the diagnosis and procedure … The choice of an appropriate method for calculating variances for nationwide estimates depends on the … 10-PCS procedures coded on the record
PRDAY1
Number of days from admission to principal procedure … Privacy Notice , Viewers & Players
Last modified 8/25/20
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hcup-us.ahrq.gov/db/nation/kid/kid_2016_introduction.jsp
January 01, 2016 - of the compressed, encrypted data-related files using the same password and third-party zip utility method … Because very few cases have more than 30 diagnoses or 15 procedures, the diagnosis and procedure vectors … The choice of an appropriate method for calculating variances for nationwide estimates depends on the … Number of procedures coded on the original record
I10_ORPROC
Major operating room procedure … Privacy Notice , Viewers & Players
Last modified 8/24/20
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hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2016.jsp
January 01, 2016 - and Procedures) procedure groups in the NASS sample may need to be refined, based on additional information … Procedures included on the Supplemental File are limited to Healthcare Common Procedure Coding System … CPT procedure information
CPT1-CPT30
In-scope CPT procedures on the record (maximum of 30) … (CCS-Services and Procedures) is HCUP software that provides a method for classifying CPT codes and … Privacy Notice , Viewers & Players
Last modified 4/22/21
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hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2017.jsp
January 01, 2017 - and Procedures) procedure groups in the NASS sample may need to be refined, based on additional information … Procedures included on the Supplemental File are limited to Healthcare Common Procedure Coding System … CPT procedure information
CPT1-CPT30
In-scope CPT procedures on the record (maximum of 30) … (CCS-Services and Procedures) is HCUP software that provides a method for classifying CPT codes and … Privacy Notice , Viewers & Players
Last modified 4/22/21
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1995_Design_Report.jsp
January 01, 1995 - 2 frame but not in the year 1 frame) were selected at the rate P 2 , using the systematic sampling method … Sample. 3
These variance calculations are based on finite-sample theory, which is an appropriate method … Different methods are used for calculating variances under the two sample theories. … In summary, the choice of an appropriate method for calculating variances for nationwide estimates depends … Privacy Notice , Viewers & Players
Last modified 12/7/05
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1994_Design_Report.jsp
January 01, 1994 - 2 frame but not in the year 1 frame) were selected at the rate P 2 , using the systematic sampling method … Sample. 3
These variance calculations are based on finite-sample theory, which is an appropriate method … Different methods are used for calculating variances under the two sample theories. … In summary, the choice of an appropriate method for calculating variances for nationwide estimates depends … Privacy Notice , Viewers & Players
Last modified 12/7/05
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2014.jsp
January 01, 2014 - Because very few cases have more than 30 diagnoses or more than 15 procedures, the diagnosis and procedure … The choice of an appropriate method for calculating variances for nationwide estimates depends on the … of procedures coded on the record
PRDAY1
Number of days from admission to principal procedure … Procedure Class
PCLASS1 - PCLASS15
Procedure Class for all procedures: (1) Minor Diagnostic,
(2 … Privacy Notice , Viewers & Players
Last modified 12/14/16
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1996_Design_Report.jsp
January 01, 1996 - 1996 sample.
1995 NIS Hospital Sampling Procedure
The 1995 sample was drawn by a procedure that … 2 frame but not in the year 1 frame) were selected at the rate P 2 , using the systematic sampling method … Sample. 3
These variance calculations are based on finite-sample theory, which is an appropriate method … Different methods are used for calculating variances under the two sample theories. … Privacy Notice , Viewers & Players
Last modified 12/7/05
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1997_Design_Report.jsp
January 01, 1997 - 2 frame but not in the year 1 frame) were selected at the rate P 2 , using the systematic sampling method … Sample. 3
These variance calculations are based on finite-sample theory, which is an appropriate method … Different methods are used for calculating variances under the two sample theories. … In summary, the choice of an appropriate method for calculating variances for nationwide estimates depends … Privacy Notice , Viewers & Players
Last modified 6/30/16
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