Superficial endometriosis of the left pelvic brim

This code signifies the presence of endometrial-like tissue growing superficially on the left pelvic brim, outside of the uterus. This ectopic tissue responds to hormonal changes, potentially causing pain and inflammation in the affected area.

Use this code when documentation explicitly states superficial endometriosis located on the left pelvic brim. This diagnosis is typically made through laparoscopic visualization or biopsy. Ensure the laterality (left) and depth (superficial) are clearly documented.

• Differentiate from deep infiltrating endometriosis, which has distinct codes.
• Confirm laterality; separate codes exist for right, bilateral, and unspecified pelvic brim involvement.
• Code any associated pain or infertility separately, if documented and clinically relevant.