Other female genital tract fistulae

This code represents abnormal connections or passages between the female genital tract (e.g., vagina, uterus, fallopian tubes, ovaries) and other adjacent organs or structures, excluding those specifically classified elsewhere (e.g., vesicovaginal, rectovaginal, enterovaginal). These fistulae can result from various causes, including trauma, infection, surgery, radiation, or malignancy.

Use this code when documentation specifies a fistula involving the female genital tract that does not have a more specific ICD-10-CM code. Examples include ureterovaginal, colovaginal (excluding rectovaginal), or uterocutaneous fistulae. Documentation should clearly identify the organs involved in the abnormal connection.

• Ensure the documentation specifies the exact anatomical sites involved in the fistula to rule out more specific codes.
• Do not use this code for rectovaginal (N82.0), vesicovaginal (N82.1), or other specified enterovaginal fistulae (N82.2, N82.3).
• Code any underlying cause or associated complications of the fistula, such as infection or obstruction, in addition to the fistula code.