Per the RPA, we are to use 90935 and 90945 with POS 65 for our AKI patients who will be seen in the dialysis units instead of the hospital outpatient unit as of 1/1/17. My questions is this, can we also use 99201-99204 for those AKI patients who are new to our practice who we see for the first time in the dialysis unit? Will POS 65 work with these codes?