I have now taken exam twice, and unfortunately have failed with a score of 48 second chance 40%, i had books from 2014 books i graduated with, and i actually felt pretty good the second time around, and was shocked to see a lower score, on that note , i highly recommend having current icd9 etc books, i noticed i didnt have alot of codes and therefore had to choice from one i had.. so i will study and have current books my third time.
Angela, CBCS