Maternal care for hydrops fetalis, second trimester, fetus 1

This code signifies ongoing maternal medical management and monitoring during the second trimester of pregnancy due to the diagnosis of hydrops fetalis in the first fetus. Hydrops fetalis is a severe, life-threatening condition characterized by abnormal fluid accumulation in two or more fetal compartments, such as ascites, pleural effusion, pericardial effusion, and skin edema.

Apply this code when documentation confirms maternal care specifically addressing hydrops fetalis in the second trimester for a singleton pregnancy or the first fetus in a multiple gestation. This includes scenarios where the mother is receiving treatment or close surveillance due to the fetal hydrops diagnosis. Supporting documentation should clearly state the diagnosis of hydrops fetalis, the gestational age (second trimester), and the focus of maternal care.

• Ensure the documentation specifies "second trimester" for accurate code assignment; codes exist for other trimesters.
• Verify that the hydrops fetalis is confirmed in "fetus 1" for multiple gestations, or if it's a singleton pregnancy, this code is appropriate.
• Do not confuse with codes for other fetal conditions or codes indicating the cause of the hydrops fetalis; this code is for the maternal care due to the hydrops.