ICD-10-CM Cat 1 ICD-10-CM Cat 2 Trait Name # of GWAS in UKBB
O00-O9AO00-O08Pregnancy with abortive outcome4
O00-O9AO09-O09Supervision of high risk pregnancy0
O00-O9AO10-O16Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium3
O00-O9AO20-O29Other maternal disorders predominantly related to pregnancy4
O00-O9AO30-O48Maternal care related to the fetus and amniotic cavity and possible delivery problems9
O00-O9AO60-O77Complications of labor and delivery9
O00-O9AO80-O82Encounter for delivery2
O00-O9AO85-O92Complications predominantly related to the puerperium0
O00-O9AO94-O9AOther obstetric conditions, not elsewhere classified0