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hcup-us.ahrq.gov/tech_assist/data_query/HCUPnet_Readmissions_Methodology.pdf
November 01, 2012 - Methods
Calculating Readmissions for HCUPnet
This document provides details on the methods used to calculate readmissions for HCUPnet. The
definition of readmissions used for this analysis follows the methods developed for measuring all-payer
readmissions for the Partnership for Patients.1
Definition of Readmiss…
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hcup-us.ahrq.gov/reports/methods/MS2021-05-CCR-Methodologies.pdf
December 17, 2021 - This report documents the methodology used to create
the HCUP CCRs. … This report documents the methodology used to create the HCUP CCRs. … We first
provide an overview of the CCR method, including background on the CCR
methodology. … The Agency for
Healthcare Research and Quality (AHRQ) developed a methodology for estimating
hospital … inpatient costs based on the cost reports in the early 2000s.4 More recently,
AHRQ developed a methodology
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hcup-us.ahrq.gov/reports/methods/MS2021-05-CCR-Methodologies.jsp
December 01, 2021 - HCUP Methods Series
HCUP Cost-to-Charge Ratio Methodologies
Report #2021-05
Contact Information:
Healthcare Cost and Utilization Project (HCUP)
Agency for Healthcare Research and Quality
5600 Fishers Lane
Room 07W17B
Mail Stop 7W25B
Rockville, MD 20857
www.hcup-us.ahrq.gov
…
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hcup-us.ahrq.gov/db/nation/nis/nisarchive.jsp
February 01, 2025 - Version 21 (PDF file, 140 KB)
APS-DRGs Weights Manual Version 20 (PDF file, 228 KB)
APR-DRGs Methodology … Overview Version 31 (PDF file, 341 KB)
APR-DRGs Methodology Overview Version 26 (PDF file, 481 KB … )
APR-DRGs Methodology Overview Version 25 (PDF file, 418 KB)
APR-DRGs Methodology Overview - Version … 24 (PDF file, 423 KB)
APR-DRGs Methodology Overview - Version 20 (PDF file, 455 KB)
Disease Staging
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hcup-us.ahrq.gov/dataquerytools.jsp
February 01, 2023 - Supplementary Resources
Community-level
Statistics (CLS) Methodology
(PDF File … , 348 KB)
Readmissions
Methodology (PDF File, 155 KB)
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hcup-us.ahrq.gov/db/nation/nrd/nrdrelatedreports.jsp
June 01, 2020 - additional information on the impact of the ICD-10-CM/PCS transition on readmission rates, readmission methodology
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hcup-us.ahrq.gov/datainnovations/clinicaldata/FL25LOINCMaintenance.pdf
September 22, 2010 - measure can affect the property and scale attributes.
2e CPT code changes could allude to change in methodology … information
exchanges, methods are used sparingly.
2f Interpretive data changes may allude to change in methodology
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hcup-us.ahrq.gov/reports/statbriefs/sb194-Inpatient-Mortality-High-Volume-Conditions.pdf
November 01, 2014 - 2011; State Inpatient Databases (SID), 2012, weighted to
provide national estimates using the same methodology … , and State Inpatient Databases (SID), 2012, weighted to
provide national estimates using the same methodology … , and State Inpatient Databases (SID), 2012, weighted to
provide national estimates using the same methodology … , and State Inpatient Databases (SID), 2012, weighted to
provide national estimates using the same methodology … , and State Inpatient Databases (SID), 2012, weighted to
provide national estimates using the same methodology
-
hcup-us.ahrq.gov/reports/statbriefs/sb194-Inpatient-Mortality-High-Volume-Conditions.jsp
July 01, 2015 - -2011; State Inpatient Databases (SID), 2012, weighted to provide national estimates using the same methodology … 2002, and State Inpatient Databases (SID), 2012, weighted to provide national estimates using the same methodology … 2002, and State Inpatient Databases (SID), 2012, weighted to provide national estimates using the same methodology … 2002, and State Inpatient Databases (SID), 2012, weighted to provide national estimates using the same methodology … national estimates using weighted records from a sample of hospitals from 44 States using the same methodology
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hcup-us.ahrq.gov/datainnovations/clinicaldata/FL25LOINCMaintenance.jsp
October 25, 2010 - CPT code changes could allude to change in methodology. … Interpretive data changes may allude to change in methodology, property or scale.
2g.
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hcup-us.ahrq.gov/db/ccr/ed-ccr/ED_CCR_User_Guide_External_2012-2022.pdf
January 01, 2022 - ........................................................................................... 4
CCR METHODOLOGY … CCR METHODOLOGY
Development of the CCR Files
Source Data
The CCRs are constructed from cost and … AHRQ developed a
methodology for estimating hospital inpatient costs based on the cost reports in the … More recently, AHRQ developed a methodology for estimating the cost
of treat-and-release emergency department … Linkage and CCR Data Elements by CCR File
Additional Data Elements
CCR METHODOLOGY
Development of
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hcup-us.ahrq.gov/db/ccr/ed-ccr/ed-ccr.jsp
June 01, 2025 - Cost-to-Charge Ratios for Emergency Department Files
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs
…
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hcup-us.ahrq.gov/reports/race/annotatedslidesforR_E_report2.pdf
January 01, 2011 - for d
– Published in 2007 or l
– Data-driven;
– Addressing health car
– With evidence of state
nd & Methodology … documents:
later;
re disparities; and
e use of the information
Methodology
Email follow up to confirm
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hcup-us.ahrq.gov/tech_assist/index_pqr.jsp
April 01, 2021 - HCUP-US Index Page
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs
Email Updates
…
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hcup-us.ahrq.gov/reports/methods/methods_topic.jsp
November 01, 2024 - Methodology
Calculating Costs
Diagnosis Present-on-Admission Indicators
Estimating Trends (
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hcup-us.ahrq.gov/reports/statbriefs/sb192-Pediatric-Preventable-Hospitalizations-Asthma-Diabetes.pdf
December 01, 2014 - 2011; State Inpatient Databases (SID), 2012, weighted to
provide national estimates using the same methodology … 2011; State Inpatient Databases (SID), 2012, weighted to
provide national estimates using the same methodology … 2011; State Inpatient Databases (SID), 2012, weighted to
provide national estimates using the same methodology … HCUP) State Inpatient Databases (SID), 2012, weighted to provide national estimates using the same
methodology … 2003; State Inpatient Databases (SID), 2012, weighted to provide
national estimates using the same methodology
-
hcup-us.ahrq.gov/db/ccr/ed-ccr/ED_CCR_User_Guide_External_2012-2020.pdf
January 01, 2020 - ........................................................................................... 3
CCR METHODOLOGY … Files (e.g., background, file
structure, and usage information), as well as information about the CCR methodology … HCUP (10/31/22) 4 CCR for ED Files
CCR METHODOLOGY
Development of the CCR Files
Source Data
The … AHRQ developed a
methodology for estimating hospital inpatient costs based on the cost reports in the … More recently, AHRQ developed a methodology for estimating the cost
of treat-and-release emergency department
-
hcup-us.ahrq.gov/db/ccr/ed-ccr/ED_CCR_User_Guide_External_2012-2021.pdf
January 01, 2021 - ........................................................................................... 4
CCR METHODOLOGY … CCR METHODOLOGY
Development of the CCR Files
Source Data
The CCRs are constructed from cost and … AHRQ developed a
methodology for estimating hospital inpatient costs based on the cost reports in the … More recently, AHRQ developed a methodology for estimating the cost
of treat-and-release emergency department … Linkage and CCR Data Elements by CCR File
Additional Data Elements
CCR METHODOLOGY
Development of
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hcup-us.ahrq.gov/db/ccr/ed-ccr/ED-CCR-User-Guide_Public_FINAL.pdf
October 01, 2022 - ........................................................................................... 3
CCR METHODOLOGY … Files (e.g., background, file
structure, and usage information), as well as information about the CCR methodology … HCUP (10/31/22) 4 CCR for ED Files
CCR METHODOLOGY
Development of the CCR Files
Source Data
The … AHRQ developed a
methodology for estimating hospital inpatient costs based on the cost reports in the … More recently, AHRQ developed a methodology for estimating the cost
of treat-and-release emergency department
-
hcup-us.ahrq.gov/reports/statbriefs/sb310-state-variation-sepsis-2022-addendum.pdf
January 01, 2022 - Please refer to the main Statistical Brief for information related to methodology
(i.e., definitions … Please refer to Statistical Brief #310 for information related to methodology (i.e., definitions and