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hcup-us.ahrq.gov/toolssoftware/procedure/procedure.jsp
July 01, 2025 - Contents:
Overview of Procedure Classes
Purpose
Description
Time Period Covered by Procedure … Overview of Procedure Classes
The Procedure Classes provide users an easy way to categorize procedure … This documentation provides an overview of the following:
The categorization scheme used by the
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hcup-us.ahrq.gov/reports/infographics/281_spinal-fusions.pdf
January 14, 2022 - Costs for Spine Fusions
Source: AHRQ, Healthcare Cost and Utilization Project Statistical Brief #281: Overview
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hcup-us.ahrq.gov/db/nation/kid/kiddbdocumentation.jsp
April 01, 2025 - The links below provide detailed documentation for the KID, from a high-level overview to all the detailed
-
hcup-us.ahrq.gov/db/nation/nis/NIS88-92Overview_122104.pdf
November 01, 2015 - PARTNERSHIP IN HEALTH DATA
Sponsored by the Agency for Healthcare Research and Quality
OVERVIEW … INPATIENT SAMPLE (NIS) RELEASE 1, 1988-1992
These pages provide only an introductory overview … ”
• Original product information is available in the section labeled “NIS 1988-1992 Original
Overview … THE NATIONWIDE INPATIENT SAMPLE................................... 9
NIS 1988-1992 ORIGINAL OVERVIEW … OVERVIEW OF DATA PRODUCTS FROM THE NATIONWIDE INPATIENT SAMPLE
(NIS) ...............................
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hcup-us.ahrq.gov/db/nation/nis/APS-DRGsWeightsV25Public.pdf
June 01, 2009 - . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
APS-DRGs® Overview … . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Final Weights Overview … THIS CHAPTER EXPLAINS:
• APS-DRGs® Overview
• About Ingenix
S-DRGs® Normalized Weights User’s Guide … 4
CHAPTER 1: Introduction
AP
APS-DRGS® OVERVIEW
Charge, length of stay (LOS), and mortality weights … THIS CHAPTER EXPLAINS:
• Distribution Overview
• Format of APS-DRGs® Weight File
S-DRGs® Normalized
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hcup-us.ahrq.gov/reports/infographics/281_cost-or-procedures.pdf
January 14, 2022 - Source: AHRQ, Healthcare Cost and Utilization Project Statistical Brief #281: Overview of Operating Room
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hcup-us.ahrq.gov/news/exhibit_booth/HCUPFactSheet.pdf
March 23, 2022 - PROJECT
HCUP FACT SHEET
2022
HCUP – Project Overview … The NIS is produced
HCUP Partners
HCUP – Project Overview (03/23/22) 2 HCUP Fact Sheet … www.hcup-us.ahrq.gov/databases.jsp
https://www.hcup-us.ahrq.gov/tech_assist/centdist.jsp
HCUP – Project Overview
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hcup-us.ahrq.gov/reports/infographics/278_hospital-readmits.pdf
January 14, 2022 - Source: AHRQ, Healthcare Cost and Utilization Project Statistical Brief #278: Overview of Clinical Conditions
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hcup-us.ahrq.gov/toolssoftware/util_flags/utilflag.jsp
July 01, 2025 - Contents:
Utilization Flags for Revenue Center Codes and ICD-9-CM Procedures
Overview
Purpose … Utilization Flags for Revenue Center Codes and ICD-9-CM Procedures: Overview
The Utilization Flag … This documentation provides an overview of the following:
The different types of utilization flags
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hcup-us.ahrq.gov/reports/infographics/281_cesarean-sections.pdf
January 14, 2022 - Source: AHRQ, Healthcare Cost and Utilization Project Statistical Brief #281: Overview of Operating Room
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hcup-us.ahrq.gov/db/nation/kid/KID_2003_SEVERITY.pdf
January 01, 2003 - on the KID
Documentation CD-ROM and on the HCUP User Support Website (www.hcup-
us.ahrq.gov):
• Overview … on the KID
Documentation CD-ROM and on the HCUP User Support Website (www.hcup-
us.ahrq.gov):
• Overview … on the KID Documentation CD-ROM and on the
HCUP User Support Website (www.hcup-us.ahrq.gov):
• Overview … on the KID Documentation CD-ROM and on the
HCUP User Support Website (www.hcup-us.ahrq.gov):
• Overview … on the KID Documentation CD-ROM and on the HCUP User
Support Website (www.hcup-us.ahrq.gov):
• Overview
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hcup-us.ahrq.gov/reports/factsandfigures/2009/more_info.jsp
January 01, 2009 - OVERVIEW
2. DIAGNOSES
3. PROCEDURES
4. COSTS
5. … The Healthcare Cost and Utilization Project: An Overview.
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hcup-us.ahrq.gov/reports/factsandfigures/2007/more_info.jsp
January 01, 2007 - OVERVIEW
2. DIAGNOSES
3. PROCEDURES
4. COSTS
5. … The Healthcare Cost and Utilization Project: An Overview.
-
hcup-us.ahrq.gov/reports/factsandfigures/2008/more_info.jsp
January 01, 2008 - OVERVIEW
2. DIAGNOSES
3. PROCEDURES
4. COSTS
5. … The Healthcare Cost and Utilization Project: An Overview.
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hcup-us.ahrq.gov/db/nation/nis/DataElements_NIS_2002_Severity.pdf
January 01, 2002 - on the NIS Documentation CD-ROM and on the HCUP User Support
Website (www.hcup-us.ahrq.gov):
• Overview … on the NIS Documentation CD-ROM and on the HCUP User Support
Website (www.hcup-us.ahrq.gov):
• Overview … on the NIS Documentation CD-ROM and on the HCUP User Support
Website (www.hcup-us.ahrq.gov):
• Overview … on the NIS
Documentation CD-ROM and on the HCUP User Support Website (www.hcup-
us.ahrq.gov):
• Overview … on the NIS
Documentation CD-ROM and on the HCUP User Support Website (www.hcup-
us.ahrq.gov):
• Overview
-
hcup-us.ahrq.gov/db/nation/nis/DataElements_NIS_2003_SEVERITY.pdf
January 01, 2003 - on the NIS Documentation CD-ROM and on the HCUP User Support
Website (www.hcup-us.ahrq.gov):
• Overview … on the NIS Documentation CD-ROM and on the HCUP User Support
Website (www.hcup-us.ahrq.gov):
• Overview … on the NIS Documentation CD-ROM and on the HCUP User Support
Website (www.hcup-us.ahrq.gov):
• Overview … on the NIS
Documentation CD-ROM and on the HCUP User Support Website (www.hcup-
us.ahrq.gov):
• Overview … on the NIS
Documentation CD-ROM and on the HCUP User Support Website (www.hcup-
us.ahrq.gov):
• Overview
-
hcup-us.ahrq.gov/db/nation/nis/DataElements_NIS_2004_Severity.pdf
January 01, 2004 - on the NIS Documentation CD-ROM
and on the HCUP User Support Website (www.hcup-us.ahrq.gov):
• Overview … on the NIS Documentation CD-ROM
and on the HCUP User Support Website (www.hcup-us.ahrq.gov):
• Overview … on the NIS Documentation CD-ROM
and on the HCUP User Support Website (www.hcup-us.ahrq.gov):
• Overview … on the NIS Documentation CD-ROM and on the
HCUP User Support Website (www.hcup-us.ahrq.gov):
• Overview … on the NIS Documentation CD-ROM and on the
HCUP User Support Website (www.hcup-us.ahrq.gov):
• Overview
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hcup-us.ahrq.gov/toolssoftware/surgeryflags_svcproc/surgeryflagssvc_proc.jsp
July 01, 2025 - Contents:
Overview of the Surgery Flag Software for Services and Procedures
License for Use of … Information, Comments, or Questions about the Surgery Flags Software for Services and Procedures
Overview
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn11.pdf
June 21, 2014 - Review the LOINC Overview and Worksheet instructions.
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hcup-us.ahrq.gov/db/vars/aprdrg/kidnote.jsp
September 01, 2008 - For more information, please refer to the following documents:
Overview of Severity Systems
APR-DRGs … Methodology Overview 41.0
The version of the APR-DRG software varies by data year, but the APR-DRG