Source:http://linkedlifedata.com/resource/umls/id/C0242786
MSH: Pregnancy in which the mother and/or FETUS are at greater than normal risk of MORBIDITY or MORTALITY. Causes include inadequate PRENATAL CARE, previous obstetrical history (ABORTION, SPONTANEOUS), pre-existing maternal disease, pregnancy-induced disease (GESTATIONAL HYPERTENSION), and MULTIPLE PREGNANCY, as well as advanced maternal age above 35.,NCI: A fetal/maternal condition that is risky and portends complications for the mother and/or fetus, when compared to a normal pregnancy.