O69.0 Labor and delivery complicated by prolapse of cord

Name of the Condition

• Labor and delivery complicated by prolapse of cord

Summary

This condition occurs when the umbilical cord descends through the cervix into the vagina or beyond during labor, potentially compromising fetal oxygen supply. It is a serious obstetric complication requiring prompt intervention to prevent adverse outcomes.

Causes

Prolapse of the cord typically results from factors that allow the cord to move ahead of the presenting fetal part, such as premature rupture of membranes, abnormal fetal presentation, or excessive amniotic fluid. It may also occur with multiple gestations or polyhydramnios.

Risk Factors

• Premature rupture of membranes.
• Abnormal fetal lie or presentation (e.g., breech).
• Polyhydramnios or excessive amniotic fluid.
• Multiple gestations.
• Preterm labor.
• Prior history of cord prolapse.

Symptoms

• Visible or palpable cord in the vagina during labor.
• Sudden changes in fetal heart rate, such as decelerations or bradycardia.
• Maternal reports of a "bulging" sensation or feeling of pressure.

Diagnosis

Diagnosis is made by visual or manual inspection during labor, often prompted by abnormal fetal heart rate patterns. Immediate recognition is critical to minimize fetal hypoxia.

Treatment Options

• Immediate repositioning of the mother (e.g., Trendelenburg or knee-chest position) to relieve cord compression.
• Rapid delivery via cesarean section if vaginal delivery is not imminent.
• Continuous fetal monitoring to assess oxygenation status.

Prognosis and Follow-Up

Outcomes depend on the speed of intervention and duration of cord compression. Prompt treatment generally improves prognosis, but prolonged compression may lead to hypoxic injury. Post-delivery, the infant requires close monitoring for signs of distress.

Complications

• Fetal hypoxia or acidosis.
• Neurological injury due to oxygen deprivation.
• Stillbirth or neonatal death in severe cases.
• Maternal hemorrhage or infection if delivery is complicated.

Lifestyle & Prevention

While not always preventable, avoiding activities that increase intrauterine pressure (e.g., heavy lifting) in high-risk pregnancies may reduce risk. Regular prenatal care to monitor fetal position and amniotic fluid levels is recommended.

When to Seek Professional Help

Seek immediate medical attention if there is a sudden change in fetal movement, vaginal bleeding, or a sensation of cord prolapse during labor. Prompt evaluation is essential to mitigate complications.

Tips for Medical Coders

Document the timing of cord prolapse (e.g., during labor or delivery), fetal position, and interventions (e.g., repositioning, cesarean delivery). Include details on fetal heart rate changes and maternal positioning, as these support the diagnosis and justify the code.