Credit Risk something, including, investment

Zesty

I am reviewing my 2009 AM answers and have a question about question 9.

I don't remember reading anything in the CFA text about how to calculate the amount of credit risk and it seems as if those LOSs have been removed from this year's curriculum (specifically 40.1: evaluate the credit risk of an investment position, including forward, contract, swap, and option positions)

Is this found somewhere in the text that I am not aware of, or should I not worry about learning something new at this point?

Thanks in advance.

TheChad