-
hcup-us.ahrq.gov/reports/statbriefs/sb98.pdf
October 01, 2010 - associated with the quality of care
rendered, measurement of risk-adjusted mortality rates serves
as an indicator
-
hcup-us.ahrq.gov/reports/statbriefs/sb161.pdf
June 12, 2013 - the same or a
different hospital (for any diagnosis) occurred during this time period, a readmission indicator
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2003_v7.jsp
January 01, 2003 - Software Refined (CCSR)
Elixhauser Comorbidity Software Refined for ICD-10-CM
Chronic Condition Indicator … Procedures
Tools for ICD-9-CM
Clinical Classifications Software (CCS) for ICD-9-CM
Chronic Condition Indicator
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2004.jsp
January 01, 2004 - Software Refined (CCSR)
Elixhauser Comorbidity Software Refined for ICD-10-CM
Chronic Condition Indicator … Procedures
Tools for ICD-9-CM
Clinical Classifications Software (CCS) for ICD-9-CM
Chronic Condition Indicator … Chronic Condition Indicator provides users an easy way to categorize ICD-9-CM diagnosis codes into one
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/FinalResultsofLOINCMapEval.pdf
September 01, 2009 - Evaluation of LOINC Mapping Process Report
CHARLIE CRIST
GOVERNOR ANDREW C. AGWUNOBI, M.D.
SECRETARY
V i s i t A HC A o n l in e a t
h t tp : / / ah c a . my f lo r id a . co m
2 7 2 7 M a h an Dr i v e , M S#
T a l l a h a s s e e , F l o r i d a 3 2 3 0 8
Evaluation of the L…
-
hcup-us.ahrq.gov/toolssoftware/comorbidityicd10/comorbidity_icd10.jsp
July 01, 2025 - The Elixhauser Comorbidity Software Refined for ICD-10-CM is one in a family of databases and software tools developed as part of the Healthcare Cost and Utilization Project (HCUP) , a Federal-State-Industry partnership sponsored by the Agency for Healthcare Research and Quality. HCUP databases, tools, and software in…
-
hcup-us.ahrq.gov/toolssoftware/comorbidity/Required_Elements_of_Input_File.pdf
March 08, 2004 - Microsoft Word - Required_Elements_of_Input_File.doc
Required Elements of Input File (text version)
Element: DRG
Type: Num
Length: 3
Label and Uniform Coding: DRG in effect on discharge date, assigned by the DRG
Grouper algorithm of the Health Care Financing Administration (HCFA)
Element: DX1
Type: Cha…
-
hcup-us.ahrq.gov/db/nation/nrd/2015HCUP_NRD_110417.pdf
November 04, 2017 - Inclusion and exclusion criteria should be used to define an index event indicator that identifies
-
hcup-us.ahrq.gov/reports/statbriefs/sb192-Pediatric-Preventable-Hospitalizations-Asthma-Diabetes.pdf
December 01, 2014 - Potentially Preventable Pediatric Hospital Inpatient Stays for Asthma and Diabetes, 2003-2012
1
June 2015
Potentially Preventable Pediatric Hospital
Inpatient Stays for Asthma and Diabetes,
2003–2012
Kathryn Fingar, Ph.D., M.P.H. and Raynard Washington, Ph.D.
Introduction
Asthma is a c…
-
hcup-us.ahrq.gov/reports/statbriefs/sb154.jsp
April 01, 2013 - Software Refined (CCSR)
Elixhauser Comorbidity Software Refined for ICD-10-CM
Chronic Condition Indicator … Procedures
Tools for ICD-9-CM
Clinical Classifications Software (CCS) for ICD-9-CM
Chronic Condition Indicator
-
hcup-us.ahrq.gov/toolssoftware/ccsr/DXCCSR-User-Guide-v2019-1.pdf
September 01, 2019 - User Guide: Clinical Classifications Software Refined (CCSR)
USER GUIDE:
CLINICAL CLASSIFICATIONS SOFTWARE REFINED
(CCSR)
VERSION 2019.1
Issued September 2019
Agency for Healthcare Research and Quality
Healthcare Cost and Utilization Project (HCUP)
Phone: (866) 290-HCUP (4287)
Email: hcup@ahrq.gov
Webs…
-
hcup-us.ahrq.gov/reports/ataglance/HCUPanalysisHospUtilPregnancy.pdf
December 14, 2021 - Emergency Department and Inpatient Utilization and Cost for Pregnant Women: Variation by Expected Primary Payer and State of Residence, 2019
Emergency Department and Inpatient
Utilization and Cost for Pregnant Women:
Variation by Expected Primary Payer and State of Residence, 2019
December 14, 2021
Recomme…
-
hcup-us.ahrq.gov/db/nation/nrd/NRD2010-2013.pdf
January 01, 2013 - Overlapping Stays
In the 2010–2013 NRD, there are a small number of instances of overlapping stays (i.e., adding
the length of stay (LOS) to the NRD timing variable (NRD_DaystoEvent) for a specific patient
(NRD_VisitLink) produces a number larger than the NRD_ DaystoEvent value of the patient’s
subsequent hospitali…
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1998_Design_Report.jsp
January 01, 1998 - Software Refined (CCSR)
Elixhauser Comorbidity Software Refined for ICD-10-CM
Chronic Condition Indicator … Procedures
Tools for ICD-9-CM
Clinical Classifications Software (CCS) for ICD-9-CM
Chronic Condition Indicator
-
hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2013.jsp
May 01, 2020 - Software Refined (CCSR)
Elixhauser Comorbidity Software Refined for ICD-10-CM
Chronic Condition Indicator … Procedures
Tools for ICD-9-CM
Clinical Classifications Software (CCS) for ICD-9-CM
Chronic Condition Indicator
-
hcup-us.ahrq.gov/db/state/siddist/siddistvarnote2011.jsp
March 01, 2013 - Software Refined (CCSR)
Elixhauser Comorbidity Software Refined for ICD-10-CM
Chronic Condition Indicator … Procedures
Tools for ICD-9-CM
Clinical Classifications Software (CCS) for ICD-9-CM
Chronic Condition Indicator
-
hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_encounter_unweighted_2021.pdf
January 01, 2021 - Num 3 169 Disposition of patient (uniform)
10 DQTR Num 3 163 Discharge quarter
5 FEMALE Num 3 148 Indicator … CPTCCS30
I10_NDX
RACE
NASS Hospital Number
NASS Record Number
Encounter Weight
Age in years at admission
Indicator
-
hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_encounter_weighted_2021.pdf
January 01, 2021 - Num 3 169 Disposition of patient (uniform)
10 DQTR Num 3 163 Discharge quarter
5 FEMALE Num 3 148 Indicator … CPTCCS30
I10_NDX
RACE
NASS Hospital Number
NASS Record Number
Encounter Weight
Age in years at admission
Indicator
-
hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_encounter_unweighted_2020.pdf
January 01, 2020 - Num 3 169 Disposition of patient (uniform)
10 DQTR Num 3 163 Discharge quarter
5 FEMALE Num 3 148 Indicator … CPTCCS30
I10_NDX
RACE
NASS Hospital Number
NASS record number
Encounter Weight
Age in years at admission
Indicator
-
hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_encounter_weighted_2020.pdf
January 01, 2020 - Num 3 169 Disposition of patient (uniform)
10 DQTR Num 3 163 Discharge quarter
5 FEMALE Num 3 148 Indicator … CPTCCS30
I10_NDX
RACE
NASS Hospital Number
NASS record number
Encounter Weight
Age in years at admission
Indicator