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Q50.31

Billable

Accessory ovary

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

What This Code Means

A birth defect where a person has an extra ovary in addition to the normal pair of ovaries.

Coding Tips

  • •This is a rare congenital anomaly; document the location and laterality when possible
  • •Distinguish from ovarian remnant syndrome which occurs after surgical removal

Code Hierarchy

└Q50Congenital malformations of ovaries, fallopian tubes and broad ligaments└Q50.3Other congenital malformations of ovary└Q50.31Accessory ovary
└Q50.31Accessory ovary

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