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N80.C10

Billable

Endometriosis of the anterior abdominal wall, subcutaneous tissue

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

What This Code Means

Endometrial tissue grows abnormally in the subcutaneous tissue (fatty layer under the skin) of the front abdominal wall.

Coding Tips

  • •Distinguish between subcutaneous (C10), fascial/muscular (C11), and unspecified depth (C19) based on surgical or imaging findings
  • •Document depth of involvement as this affects treatment planning and severity assessment

Code Hierarchy

└N80Endometriosis└N80.CEndometriosis of the abdomen└N80.C1Endometriosis of the anterior abdominal wall└N80.C10Endometriosis of the anterior abdominal wall, subcutaneous tissue
└N80.C10Endometriosis of the anterior abdominal wall, subcutaneous tissue

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