CPT® Code 58943

Oophorectomy, partial or total, unilateral or bilateral; for ovarian, tubal or primary peritoneal malignancy, with para-aortic and pelvic lymph node biopsies, peritoneal washings, peritoneal biopsies, diaphragmatic assessments, with or without salpingectomy(s), with or without omentectomy

The procedure described by CPT® Code 58943 refers to an oophorectomy, which is the surgical removal of one or both ovaries. This procedure is typically indicated for patients diagnosed with ovarian, tubal, or primary peritoneal malignancies. It may also be performed as a preventive measure in individuals at high risk for developing ovarian cancer, such as those with a history of breast cancer. The surgery involves a comprehensive approach, including the removal of the ovaries and potentially other structures, depending on the extent of the disease. The procedure is not limited to the excision of the ovaries; it also encompasses the performance of para-aortic and pelvic lymph node biopsies, peritoneal washings, and biopsies, as well as assessments of the diaphragm for any signs of metastatic disease. Additionally, the procedure may include salpingectomy, which is the removal of the fallopian tubes, and omentectomy, the removal of the omentum, which is a fold of peritoneum extending from the stomach. The surgical approach is thorough, ensuring that any potential spread of cancer is addressed through careful exploration and sampling of surrounding tissues and lymph nodes.