-
hcup-us.ahrq.gov/reports/methods/2013_01.pdf
January 01, 2013 - measures were categorized by
the primary expected payer of the hospital bill (a mutually exclusive concept
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2002_Design_Report.pdf
January 01, 2002 - The
concept that the NIS sample could represent a "miniaturization" of the hospital universe
was appealing … Alternatively, in the study of hypothetical population outcomes not limited to a specific point in
time, the concept
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2003_Design_Report_Edited_012506.pdf
January 01, 2003 - The
concept that the NIS sample could represent a "miniaturization" of the hospital universe
was appealing … Alternatively, in the study of hypothetical population outcomes not limited to a specific point in
time, the concept
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2005_Design_Report.pdf
January 01, 2005 - The
concept that the NIS sample could represent a "miniaturization" of the hospital universe
was appealing … Alternatively, in the study of hypothetical population outcomes not limited to a specific point in
time, the concept
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2004_Design_Report.pdf
January 01, 2004 - The
concept that the NIS sample could represent a "miniaturization" of the hospital universe
was appealing … Alternatively, in the study of hypothetical population outcomes not limited to a specific point in
time, the concept
-
hcup-us.ahrq.gov/toolssoftware/comorbidityicd10/CMR-User-Guide-v2025-1.pdf
November 01, 2024 - renamed Autoimmune conditions and diagnosis
codes that did not align with the intended clinical
concept … Arthropathies has been updated by removing
diagnosis codes that did not align with the intended clinical concept
-
hcup-us.ahrq.gov/toolssoftware/procedureicd10/PClassR-User-Guide-v2025-1.pdf
November 01, 2024 - User Guide (v2025.1) for Procedure Classes Refined for ICD-10-PCS
USER GUIDE:
PROCEDURE CLASSES REFINED
FOR ICD-10-PCS, v2025.1
Issued November 2024
Agency for Healthcare Research and Quality
Healthcare Cost and Utilization Project (HCUP)
Phone: (866) 290-HCUP (4287)
Email: hcup@ahrq.gov
Website: www.hcu…
-
hcup-us.ahrq.gov/reports/methods/2006_2.pdf
January 01, 2006 - Implicit in the construction of PNUM_R is the
concept that the data element is constructed in such a
-
hcup-us.ahrq.gov/tech_assist/faq.jsp
September 01, 2025 - This page provides answers to commonly asked questions about
obtaining and using the Healthcare Cost and Utilization Project
(HCUP) databases, software tools, supplemental fifles, and other
products. It also covers certain questions about data use
restrictions and publishing with the data. Links…
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/Finalreport100109.jsp
July 01, 2016 - What we were "selling" was as concept that if clinical data sets could be linked with administrative
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/Finalreport100109.pdf
October 01, 2009 - What we were “selling” was as concept that if
clinical data sets could be linked with administrative
-
hcup-us.ahrq.gov/toolssoftware/chronic_icd10/CCIR-User-Guide-v2025-1.pdf
November 01, 2024 - D89.835 Cytokine release syndrome, grade 5
• v2023.1 (released December 2022)
o Returned to a concept
-
hcup-us.ahrq.gov/db/ccr/ed-ccr/ED_CCR_User_Guide_External_2012-2020.pdf
January 01, 2020 - User Guide: Cost To Charge Ratio (CCR) For Emergency Department Files
Issued October 2022
Agency for Healthcare Research and Quality
Healthcare Cost and Utilization Project (HCUP)
Phone: (866) 290-HCUP (4287)
Email: hcup@ahrq.gov
Website: www.hcup-us.ahrq.gov
USER GUIDE:
COST-TO-CHARGE RATIO (CCR)
FOR E…
-
hcup-us.ahrq.gov/db/ccr/ed-ccr/ED_CCR_User_Guide_External_2012-2021.pdf
January 01, 2021 - User Guide: Cost To Charge Ratio (CCR) For Emergency Department Files
USER GUIDE:
COST-TO-CHARGE RATIO (CCR)
FOR EMERGENCY DEPARTMENT FILES
Issued March 2024
Agency for Healthcare Research and Quality
Healthcare Cost and Utilization Project (HCUP)
Phone: (866) 2…
-
hcup-us.ahrq.gov/db/ccr/ed-ccr/ED_CCR_User_Guide_External_2012-2022.pdf
January 01, 2022 - User Guide: Cost-to-Charge Ratio for ED files, 2012-2022
USER GUIDE:
COST-TO-CHARGE RATIO (CCR)
FOR EMERGENCY DEPARTMENT FILES
Issued May 2025
Agency for Healthcare Research and Quality
Healthcare Cost and Utilization Project (HCUP)
Phone: (866) 290-HCUP (4287) …
-
hcup-us.ahrq.gov/db/ccr/ed-ccr/ED-CCR-User-Guide_Public_FINAL.pdf
October 01, 2022 - SF-SvcProc-User-Guide-v2020-1
Issued October 2022
Agency for Healthcare Research and Quality
Healthcare Cost and Utilization Project (HCUP)
Phone: (866) 290-HCUP (4287)
Email: hcup@ahrq.gov
Website: www.hcup-us.ahrq.gov
USER GUIDE:
COST-TO-CHARGE RATIO (CCR)
FOR EMERGENCY…
-
hcup-us.ahrq.gov/reports/RevisedMHSAHospitalFlowsAnalysis20100413.pdf
April 13, 2010 - HCUP Cost-to-Charge Ratio (CCR) was used to convert the charges available from the SID to
costs—a concept
-
hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2017.jsp
January 01, 2017 - Alternatively, in the study of hypothetical population outcomes not limited to a specific point in time, the concept
-
hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2016.pdf
January 01, 2016 - Alternatively, in the study of hypothetical population outcomes not limited to a specific point in
time, the concept
-
hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2016.jsp
January 01, 2016 - Alternatively, in the study of hypothetical population outcomes not limited to a specific point in time, the concept