Superficial endometriosis of left fallopian tube

This code identifies the presence of endometrial tissue abnormally located on the surface of the left fallopian tube. This condition, known as endometriosis, involves tissue similar to the uterine lining growing outside the uterus, leading to inflammation and pain. "Superficial" indicates that the endometrial implants are on the outer surface rather than deeply infiltrating the tubal wall.

Use this code when documentation explicitly states superficial endometriosis affecting the left fallopian tube. This diagnosis is often made during laparoscopic examination or other surgical procedures. Supporting documentation should include operative reports detailing the location and nature (superficial) of the endometrial implants.

• Differentiate from deep infiltrating endometriosis, which has distinct codes.
• Always specify laterality (left, right, bilateral) when documented.
• Consider sequencing with codes for associated symptoms (e.g., chronic pelvic pain, infertility) if applicable.