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  1. User Guide (v2025.1) for Clinical Classifications Software Refined (CCSR) for ICD-10-CM (pdf file)

    hcup-us.ahrq.gov/toolssoftware/ccsr/DXCCSR-User-Guide-v2025-1.pdf
    November 01, 2024 - User Guide (v2025.1) for Clinical Classifications Software Refined (CCSR) for ICD-10-CM USER GUIDE: CLINICAL CLASSIFICATIONS SOFTWARE REFINED (CCSR) FOR ICD-10-CM DIAGNOSES, v2025.1 Issued November 2024 Agency for Healthcare Research and Quality Healthcare Cost and Utilization Project (HCUP) Phone: (866) 2…

  2. 2016HCUPStateDatabases09182019 (pdf file)

    hcup-us.ahrq.gov/db/state/2016HCUPStateDatabases09182019.pdf
    September 18, 2019 - allow researchers to supplement the HCUP State databases with information from the AHA Annual Survey Database

  3. MAINTAIN AND EXPAND (pdf file)

    hcup-us.ahrq.gov/reports/methods/EvaloftheSASD2001(HCUP_CD)v3Final.pdf
    March 19, 2004 - Completeness is evaluated by comparing the SASD database to the facility-level data found in the AHA … Third, we describe a database maintained by the SMG Marketing group that profiles freestanding ambulatory … surgery centers in their 2001 Freestanding Outpatient Surgery Center (FOSC) database. … In addition, we do not compare the SASD to the SMG FOSC database because the FOSC data were not complete … Each database covers a slightly different set of facilities as shown in Table 2.

  4. Healthcare Cost and Utilization Project (HCUP) KID Notes

    hcup-us.ahrq.gov/db/vars/dispub92/kidnote.jsp
    January 01, 2004 - Contact Us Espanol FAQs Email Updates Database … Do Your own analysis Explore Expert Research & Limited Datasets DATABASE … Publications Information About Using HCUP Data Methods Series ICD-10-CM/PCS Resources Database

  5. Microsoft Word - CaseforPOAIndicator_final_060806 _2_.doc (pdf file)

    hcup-us.ahrq.gov/reports/methods/2007_01.pdf
    January 01, 2007 - This same sort of hierarchy would apply to a hospital discharge database containing multiple hospital … MLwiN is an interactive program that operates on a single, integrated database in which users specify

  6. Microsoft Word - covtoc.doc (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/APS-DRGsV20DefinitionsManual.pdf
    January 13, 2015 - has shown that APS-DRGs will yield stable relative weights in the context of a “typical” normative database … the achievement of these goals, HSS conducted a statistical analysis on a nationally representative database … Using the study database, a 38% reduction in variance was achieved with the existing CMS DRG system. … In further exploring the power of the system, the database was trimmed of outliers by excluding any

  7. Microsoft Word - APS_DRG_Def_Public_V211.doc (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/APS-DRGs%20V21%20Definitions%20Manual.pdf
    January 13, 2015 - has shown that APS-DRGs® will yield stable relative weights in the context of a “typical” normative database … the achievement of these goals, HSS conducted a statistical analysis on a nationally representative database … Using the study database, a 38% reduction in variance was achieved with the existing CMS DRG system. … In further exploring the power of the system, the database was trimmed of outliers by excluding any

  8. ___APS-Def_Public.book (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/APS-DRGs%20V22%20Definitions%20Manual.pdf
    April 01, 2006 - any form or by any means electronic or mechanical, including photocopy, recording, or storage in a database … has shown that APS-DRGs® will yield stable relative weights in the context of a “typical” normative database … the achievement of these goals, HSS conducted a statistical analysis on a nationally representative database … Using the study database, a 38% reduction in variance was achieved with the existing CMS DRG system. … In further exploring the power of the system, the database was trimmed of outliers by excluding any

  9. HCUP Statistical Brief #34: Hospital Stays Involving Musculoskeletal Procedures, 1997–2005 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb34.pdf
    July 01, 2007 - About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database of hospital inpatient

  10. Statistical Brief #102: Hospitalizations Related to Diabetes in Pregnancy, 2008 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb102.pdf
    December 09, 2010 - Hospital Association About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database

  11. HCUP Statistical Brief #160: Hospital Stays for Burns, 2004 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb25.pdf
    January 01, 2007 - About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database of hospital inpatient

  12. HCUP Statistical Brief: The National Hospital Bill: The Most Expensive Conditions, by Payer, 2004 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb13.pdf
    September 01, 2006 - perinatal conditions About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database

  13. HCUP Statistical Brief #21: Sickle Cell Disease Patients in U.S. Hospitals, 2004 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb21.pdf
    December 01, 2006 - About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database of hospital inpatient

  14. Statistical Brief #69: Hospitalization for Colorectal Cancer, 2006 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb69.pdf
    March 01, 2009 - and Family Services About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database

  15. Statistical Brief #125: Cancer Hospitalizations for Adults, 2009 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb125.pdf
    February 01, 2012 - Hospital Association About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database

  16. Statistical Brief #81: The Costs of End-of_Life Hospitalizations, 2007 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb81.pdf
    April 01, 2010 - Hospital Association About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database

  17. HCUP Statistical Brief #27: Hospital Admissions for Traumatic Brain Injuries, 2004 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb27.pdf
    March 01, 2007 - About the NIS The HCUP Nationwide Inpatient Sample (NIS) is a nationwide database of hospital inpatient

  18. Calculating Variances Using the 1999 Nationwide Inpatient Sample (pdf file)

    hcup-us.ahrq.gov/reports/methods/2003_02.pdf
    January 01, 2003 - the ambulatory surgery and emergency department databases, and possibly adding an ambulatory care database … below with a brief overview of the NIS sample design and the discharge weights that accompany the NIS database

  19. User Guide (v2025.1) for Clinical Classifications Software Refined (CCSR) for ICD-10-PCS (pdf file)

    hcup-us.ahrq.gov/toolssoftware/ccsr/PRCCSR-User-Guide-v2025-1.pdf
    November 01, 2024 - User Guide (v2025.1) for Clinical Classifications Software Refined (CCSR) for ICD-10-PCS USER GUIDE: CLINICAL CLASSIFICATIONS SOFTWARE REFINED (CCSR) FOR ICD-10-PCS PROCEDURES, v2025.1 Issued November 2024 Agency for Healthcare Research and Quality Healthcare Cost and Utilization Project (HCUP) Phone: (866)…

  20. Filespecifications Nis 2015Q1Q3 Dx Pr Grps

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/FileSpecifications_NIS_2015Q1Q3_DX_PR_GRPS.TXT
    November 09, 2017 - Length: 873 Total Number of Data Elements: 208 Columns Description ======= =========== 1- 3 Database
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