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O01.0

Billable

Classical hydatidiform mole

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

A type of abnormal pregnancy where tissue grows excessively in the uterus instead of a normal fetus, characterized by a distinctive grape-like appearance of the placental tissue.

Coding Tips

  • •This code requires confirmation of classical (complete) hydatidiform mole diagnosis, typically confirmed by ultrasound or pathology
  • •Document whether this is a first occurrence or recurrent mole, as this affects counseling and follow-up care

Code Hierarchy

└O01Hydatidiform mole└O01.0Classical hydatidiform mole
└O01.0Classical hydatidiform mole

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