ICD-11 classes
19 Certain conditions originating in the perinatal period
Fetus or newborn affected by maternal factors or by...
KA02 — Fetus or newborn affected by complications of placenta
KA02.1 — Fetus or newborn affected by placental oedema or large...

ICD-11 KA02.1 — Fetus or newborn affected by placental oedema or large placenta

A large placenta, also known as placentomegaly, is one that weighs > 750 g. Placentomegaly can be seen in the following conditions: fetal hydrops, maternal diabetes mellitus, Rh incompatibility, chronic infections (e.g. syphilis, cytomegalovirus), maternal anaemia, or acute placental oedema with acute chorioamnionitis.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.