Hydatidiform mole

This code represents a hydatidiform mole, also known as a molar pregnancy, which is an abnormal form of pregnancy where a non-viable fertilized egg implants in the uterus. It results in the abnormal growth of trophoblasts, the cells that normally develop into the placenta, forming a mass of cysts resembling a bunch of grapes.

Use this code when documentation confirms the diagnosis of a hydatidiform mole, whether complete or partial. This includes cases identified via ultrasound, elevated hCG levels, or pathological examination of uterine contents following evacuation.

• Differentiate from other types of abnormal pregnancy, such as blighted ovum or ectopic pregnancy.
• Ensure documentation specifies if the mole is complete or partial, though this code does not differentiate.
• Consider sequencing with codes for complications, such as persistent trophoblastic disease (if applicable).