Section O30-O48
Maternal care related to the fetus and amniotic cavity and possible delivery problems
Clinical Classification Guidelines
Subordinate Categories
Multiple gestation
O30
Complications specific to multiple gestation
O31
Maternal care for malpresentation of fetus
O32
Maternal care for disproportion
O33
Maternal care for abnormality of pelvic organs
O34
Maternal care for known or suspected fetal abnormality and damage
O35
Maternal care for other fetal problems
O36
Polyhydramnios
O40
Other disorders of amniotic fluid and membranes
O41
Premature rupture of membranes
O42
Placental disorders
O43
Placenta previa
O44
Premature separation of placenta [abruptio placentae]
O45
Antepartum hemorrhage, not elsewhere classified
O46
False labor
O47
Late pregnancy
O48
