polyhydramnios
An excess quantity of amniotic fluid in the amniotic sac as compared to normal values. Typically associated with an amniotic fluid index (AFI) of greater than or equal to 25 cm or a single maximum vertical pocket (MVP) of greater than 8 cm.
MONDO:0005917
placenta disorder
excluded_subClassOf
MONDO:0024575
pregnancy disorder
is_a
polyhydramnios
exact
polyhydramnios (disease)
exact