O60.14X2 Preterm labor third trimester with preterm delivery third trimester, fetus 2

Name of the Condition

• Preterm Labor Third Trimester with Preterm Delivery Third Trimester, Fetus 2

Summary

Preterm labor third trimester with preterm delivery third trimester, fetus 2, describes the onset of regular uterine contractions and cervical changes between 28 and 36 weeks of gestation, resulting in delivery of the second fetus in a multiple gestation. This condition requires prompt evaluation to assess maternal and fetal well-being and guide management.

Causes

The exact cause is often unknown but may involve infections, uterine overdistension, placental abnormalities, or hormonal changes. Other potential triggers include stress, trauma, or underlying maternal conditions affecting pregnancy.

Risk Factors

• Previous preterm labor or birth
• Multiple gestation (e.g., twins)
• Uterine or cervical abnormalities
• Chronic conditions (e.g., hypertension, diabetes)
• Substance use (e.g., smoking, alcohol)
• Poor prenatal care

Symptoms

• Regular contractions (e.g., 4+ per 20 minutes)
• Pelvic pressure or cramping
• Vaginal bleeding or discharge
• Low back pain
• Cervical dilation or effacement

Diagnosis

Diagnosis involves assessing uterine activity, cervical changes, and fetal status. Tools may include fetal monitoring, cervical length measurement via ultrasound, and testing for fetal fibronectin in vaginal secretions.

Treatment Options

• Tocolytics to delay labor (e.g., for 48 hours)
• Corticosteroids to enhance fetal lung maturity
• Antibiotics for infections
• Magnesium sulfate

Prognosis and Follow-Up

Prognosis depends on gestational age, fetal status, and response to treatment. Close monitoring of maternal and fetal health is essential. Follow-up may include ongoing prenatal care, fetal growth assessments, and management of any complications.

Complications

• Respiratory distress syndrome in the fetus
• Intraventricular hemorrhage
• Necrotizing enterocolitis
• Long-term developmental delays
• Maternal infection or hemorrhage

Lifestyle & Prevention

• Attend regular prenatal check-ups
• Manage chronic conditions (e.g., diabetes, hypertension)
• Avoid smoking, alcohol, and illicit drugs
• Maintain a healthy diet and weight
• Reduce stress and avoid strenuous activity

When to Seek Professional Help

Seek immediate medical attention if experiencing regular contractions, vaginal bleeding, fluid leakage, or pelvic pressure. Prompt evaluation is critical to assess for preterm labor and ensure appropriate care.

Tips for Medical Coders

Document the trimester (third) and specify the fetus number (2) to accurately reflect the condition. Ensure clinical documentation supports the timing of labor onset, delivery, and the multiple gestation context. Code O60.14X2 is used when preterm labor and delivery occur in the third trimester for the second fetus.