White's classification

White's classification

A system for categorizing gestational DM, designed to predict the maternal and fetal M&M
White's classification–modified
Class Duration Lesions Therapy
A  Any None Diet only
B  < 10 Yrs None Insulin
C  10-19 Yrs None Insulin
D  > 20 Yrs Benign retinopathy Insulin
F  Any Nephropathy Insulin
H  Any Heart disease Insulin
R  Any Proliferative retinopathy Insulin