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jHAVEN (Home Assessment Validation and Entry System) v1.3.1, currently available under the related links section at the bottom of this webpage, is a Java-based application which allows Home Healthcare providers to collect and maintain agency, patient and OASIS assessment data for subsequent submission to the appropriate national data repository. jHAVEN is a free software application provided by the Centers for Medicare and Medicaid Services (CMS). Please consult the jHAVEN Installation and User Guides for additional information.

October 2018 – jHAVEN v1.3.1

jHAVEN v1.3.1 includes the following enhancements:

  • v7218 of the Home Health PPS Grouper (effective 10/01/2018)

January 2018 – jHAVEN v1.3.0

jHAVEN v1.3.0 includes the following enhancements:

  • OASIS C-2 Data Set (effective 01/01/2018)
  • v2.21.1 OASIS Data Submission Specifications
  • v7118 Home Health PPS Grouper
  • NEW Get Help Menu Item
  • MySQL/Hibernate Upgrade

Please Note: Users do not need a previous installation of jHAVEN to download or use jHAVEN v1.3.0. Please contact the QTSO Help Desk by phone at (877) 201-4721 or by email to for additional instructions or assistance if needed.

October 2017 – jHAVEN v1.2.1

jHAVEN v1.2.1 includes the following enhancements:

  • v6217 of the Home Health PPS Grouper (effective 10/01/2017)
  • ICD Code Grid – Manual Data Entry

January 2017

jHAVEN v1.2.0 includes the following enhancements:

  • OASIS C-2 Data Set
  • v2.20.1 of the OASIS Data Submission Specifications
  • v6117 of the Home Health PPS Grouper (posted 11/17/2016)
  • ‘Outdated’ Assessment Status
  • Import functionality compliant with the OASIS Data Specifications
  • Informational Message Updates
  • Reporting Enhancements