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HCUP Calendar - Database and Product Releases
This calendar provides information on HCUP database and product releases, which are developed by AHRQ through a Federal-State-Industry partnership.
 
HCUP Database and Product Releases

Contents:



Updated 3/17/20

State databases are released on a monthly basis (Database year: State). Information on obtaining them is available at the HCUP Central Distributor.
 
National Databases State Databases
National Inpatient Sample (NIS)
  • December 2019: 2017 NIS
Kids' Inpatient Database (KID)
  • September 2018: 2016 KID
Nationwide Readmissions Database (NRD)
  • December 2019: 2017 NRD
Nationwide Emergency Department Sample (NEDS)
  • December 2019: 2017 NEDS
Nationwide Ambulatory Surgery Sample (NASS)
  • December 2019: 2017 NASS
State Inpatient Databases (SID)
  • NEW March 2020:
    • 2018: KY
  • Prior releases:
    • 2018: CA, MS, NV, WI, WV
    • 2017: DE, MA
    • 2016: DE


State Ambulatory Surgery and Services Database (SASD)
  • NEW March 2020:
    • 2018: KY
  • Prior releases:
    • 2018: CA, NV, WI


    State Emergency Department Database (SEDD)
    • NEW March 2020:
      • 2018: KY
    • Prior releases:
      • 2018: CA, NV, WI
      • 2017: MA
 
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Tools and Software Releases
Updated 2/19/20
February 2020 Clinical Classifications Software Refined (CCSR) for ICD-10-CM diagnoses (v2020.2; valid through FY 2020)
 
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Publication Releases
Updated 1/21/20
December 2019 Methods Report 2019-04: Conducting County-Level Analyses With HCUP Data: Approaches and Methodological Considerations (PDF file, 738 KB)

Methods Report 2019-03: User Guide: An Examination of Expected Payer Coding in HCUP Databases (Updated for 2017 HCUP Data (PDF file, 607 KB)
Supplements 1-3 (PDF file, 1.2 MB)
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Internet Citation: HCUP Databases and Product Releases. Healthcare Cost and Utilization Project (HCUP). February 2020. Agency for Healthcare Research and Quality, Rockville, MD. www.hcup-us.ahrq.gov/news/db_products.jsp.
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Last modified 2/19/20