O88 - Obstetric embolism
O88.0 - Obstetric air embolism
O88.01 - Obstetric air embolism in pregnancy
O88.011 - Air embolism in pregnancy, first trimester
O88.012 - Air embolism in pregnancy, second trimester
O88.013 - Air embolism in pregnancy, third trimester
O88.019 - Air embolism in pregnancy, unspecified trimester
O88.02 - Air embolism in childbirth
O88.03 - Air embolism in the puerperium