Flag for Date 1st most definitive surgery Rx for not populated:Prid:Pt:Cancer.XXX:Nom
flag for date 1st most definitive surgery rx for not populated:prid:pt:cancer.xxx:nom
Flag for Date 1st most definitive surgery Rx for not populated:Presence or Identity:To identify measures at a point in time:Cancer.Not specified:Nominal
flag for date 1st most definitive surgery rx for not populated:presence or identity:to identify measures at a point in time:cancer.not specified:nominal