N80-N98: Noninflammatory disorders of female genital tract

N86: Erosion and ectropion of cervix uteri

The uterus or womb sits in the pelvis and is pear-shaped. The narrower part extends downward into the vagina and is called the cervix. When a woman is pregnant, the child grows in her uterus.

There is a canal in the cervix that connects the vagina to the inside of the uterus. The orifice at the end of this canal is called the mouth of the womb (ostium uteri). The mouth of the womb is visible during an internal examination of the vagina. The mucosal lining in the cervical canal is different from the mucosal lining at the mouth of the womb. The mucosal lining is the uppermost, moist membrane in the cervix.

The mucosal lining at the mouth of your womb looks different from normal. It is possible that the uppermost layer of the mucosal lining is damaged. The mucosal lining of the cervical canal may also visible on the mouth of your womb.

Changes like these can happen as a result of injuries, pathogens or after childbirth, for example.

The changes often do not produce any symptoms. But you may experience increased vaginal discharge, for example.