Type 1 Excludes:: Encounter For Suspected Maternal And Fetal Conditions Ruled Out (Z03.7-)
Includes:: Hydramnios

- O40.1 Polyhydramnios, first trimester

- O40.2 Polyhydramnios, second trimester

- O40.3 Polyhydramnios, third trimester

- O40.9 Polyhydramnios, unspecified trimester