hi i am currently trying to get through chapter 5 as i just stated --chapter 5 is all about ICD-9-CM I do not have the ICD-9-Cm book i was shipped the ICD-10-CM book which is great because that is the current book out there however chapter 5 is all about ICD-9-CM and i cannot get the answers to the questions for this chapter because i do not have the correct book for this
i am wondering how i am going to be able to take the test at the end of this chapter when i don't have the correct book to do the work with
is anybody else having the same issue