prescription duration - days left before medication is expired

Currently MYLE labels medication in red in the CPP for medications with no renewals left. Since in BC and ON MDs don'don't ususe renewals they prescribe a medication for 90 or 360 days, MYLE only shows the prescribeedd duration and not the remaining days left. It poses 2 problems, the MDs have no visual cues when seeing the patient that a medication is about to expire and finally when prescribing a new medication they try to set the duration to the days left on the remaining medications on file so renewals of all the patient'patient's medications coincide.