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N80.311

Billable

Superficial endometriosis of the anterior cul-de-sac

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

What This Code Means

Endometrial tissue grows on the surface of the anterior cul-de-sac (the space in front of the uterus), causing pelvic pain.

Coding Tips

  • •The anterior cul-de-sac is a common site for endometriosis; ensure documentation specifies this location
  • •Distinguish between superficial (N80.31x) and deep (N80.32x) anterior cul-de-sac endometriosis

Code Hierarchy

└N80Endometriosis└N80.3Endometriosis of pelvic peritoneum└N80.31Endometriosis of the anterior cul-de-sac└N80.311Superficial endometriosis of the anterior cul-de-sac
└N80.311Superficial endometriosis of the anterior cul-de-sac

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