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N80.D3

Billable

Endometriosis of the obturator nerve

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

What This Code Means

Endometrial tissue grows into the obturator nerve, which can cause pain in the inner thigh and groin area.

Coding Tips

  • The obturator nerve is located in the medial pelvis; document any inner thigh or groin pain symptoms
  • This is a less common site of endometriosis but should be coded specifically when documented

Code Hierarchy

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