Superficial endometriosis of the cecum

This code describes the presence of endometrial-like tissue growing on the outer surface (serosa or superficial layers) of the cecum, which is the beginning of the large intestine. This ectopic tissue can cause inflammation, pain, and potentially bowel dysfunction, mimicking other gastrointestinal conditions.

Use this code when documentation explicitly states superficial endometriosis affecting the cecum, often identified during laparoscopic exploration or imaging. This diagnosis is typically confirmed by biopsy showing endometrial glands and stroma in the cecal wall.

• Differentiate from deep infiltrating endometriosis of the bowel, which involves invasion beyond the serosa.
• Code any associated pain or symptoms (e.g., chronic pelvic pain, dyschezia) separately as secondary diagnoses.
• Ensure the documentation specifies "cecum" and "superficial" to support the specificity of this code.