Placentitis, second trimester, fetus 5

This code signifies inflammation of the placenta occurring during the second trimester of pregnancy, specifically affecting the fifth fetus in a multiple gestation. Placentitis can be caused by infection and may lead to adverse pregnancy outcomes.

Apply this code when documentation clearly indicates placentitis in a pregnant patient who is in her second trimester and carrying quintuplets, with the condition specifically attributed to the fifth fetus. Supporting documentation should include pathology reports, imaging findings, or physician notes detailing the placental inflammation and gestational age.

• Ensure the trimester (second) and the specific fetus number (fifth) are explicitly documented.
• Do not confuse with other placental conditions like placental abruption or placenta previa.
• Always sequence this code after the primary obstetric code indicating the pregnancy status.