Injury to uterus, with open wound into cavity

This code signifies a traumatic injury to the uterus where the wound penetrates the uterine wall, creating an open communication with the uterine cavity. This typically results from external forces, surgical complications, or penetrating trauma, leading to potential hemorrhage, infection, or damage to surrounding organs.

Use this code for documented cases of uterine perforation with an open wound extending into the endometrial cavity, often seen following procedures like D&C, hysteroscopy, or due to blunt or penetrating abdominal trauma. Documentation should clearly state the involvement of the uterine cavity.

• Differentiate from superficial uterine injuries or contusions that do not breach the cavity.
• Always sequence this code after the primary external cause of injury (E-code) if applicable.
• Ensure documentation specifies "open wound into cavity" to justify this specific code over more general uterine injury codes.