Endometriosis of bilateral ovaries, unspecified depth

This code signifies the presence of endometrial tissue on both ovaries, without specifying the extent or depth of invasion. It represents a chronic gynecological condition where tissue similar to the uterine lining grows outside the uterus, causing pain, infertility, and other symptoms.

Apply this code when documentation clearly indicates endometriosis affecting both ovaries, but the provider has not specified the depth (e.g., superficial, deep infiltrating). This is appropriate for initial diagnoses or follow-up when the exact depth has not been determined or recorded.

• Ensure documentation explicitly states "bilateral ovaries" and lacks specificity regarding depth.
• Avoid using this code if the depth of ovarian involvement is documented; instead, select a more specific code from the N80.1 subcategory.
• Consider sequencing this code after any codes for associated symptoms or complications, such as chronic pelvic pain (R10.2) or infertility (N97.x).