O-KAT: Preparation for HCS-O

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The CodeProU O-KAT is an online, on-demand test specifically created for home health clinicians, QA personnel, and coders. CodeProU O-KAT is a great way to access your knowledge of OASIS and prepare for the HCS-O exam!

All the quiz questions and patient scenarios have been revised and enhanced for 2019. They reflect the changes in OASIS D and the latest guidance. Additional emphasis has been placed on additional scenarios so individuals will have an opportunity to gauge both their general knowledge of OASIS AND how they apply that knowledge to solve real-world home health challenges.

The O-KAT includes:

  • The online test is comprised of eighty [80] questions. 
  • Each test is randomly generated from a bank of 250+ questions.
  • Questions are presented in a combination of T/F, Y/N and Multiple Choice.
  • A successful passing rate is 80% and higher.
  • You will require the use of current OASIS D guidance with this practice test.


14-day subscription period for $99

The exam can be taken multiples times within the 14-day subscription. 


*No education credits

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  • 5
    I found this very helpful with my preparation for testing. I really liked the ability to take numerous times to improve my scoring and confidence in knowing the material

    Posted by Margaret Woodruff on 14th Sep 2019

    I wish it was longer that 14 days