O36.8121 Decreased fetal movements, second trimester, fetus 1

Name of the Condition

• Decreased fetal movements, second trimester, fetus 1
• Often referred to as reduced fetal movements during mid-pregnancy.

Summary

• Decreased fetal movements refer to a reduction in the normal activity or movements of a fetus in the womb, detected generally by the mother. During the second trimester, decreased fetal movements can be a signal of potential issues with fetal well-being.

Causes

• Causes can include placental insufficiency, fetal growth restrictions, issues with the umbilical cord, or maternal health problems such as high blood pressure or diabetes.

Risk Factors

• Age (advanced maternal age)
• Pre-existing medical conditions (e.g., hypertension or diabetes)
• Previous pregnancy complications
• Lifestyle factors such as smoking or substance use

Symptoms

• Noticeable reduction in the fetal movements as previously felt by the mother, typically identified through a count of less than ten movements in two hours.

Diagnosis

• Ultrasound to assess fetal well-being and amniotic fluid levels
• Non-stress tests to monitor fetal heart rate
• Maternal records of fetal movement patterns

Treatment Options

• Close monitoring of both the mother and fetus
• Addressing underlying maternal health conditions
• Possible hospital admission for intensive monitoring in severe cases

Prognosis and Follow-Up

• With timely intervention, outcomes can be improved.
• Regular follow-up appointments are crucial to monitor fetal health and maternal condition.

Complications

• Potential for fetal distress or stillbirth if underlying issues are not addressed
• Increased risk of emergency interventions during pregnancy and delivery

Lifestyle & Prevention

• Maintaining a healthy lifestyle with balanced nutrition and regular prenatal care
• Avoiding harmful substances such as alcohol and tobacco
• Tracking fetal movements regularly after 28 weeks of gestation

When to Seek Professional Help

• If experiencing a marked reduction in fetal movements or a complete cessation
• Immediate attention required if movements are not felt after two hours of focused monitoring

Additional Resources

• American College of Obstetricians and Gynecologists
• March of Dimes

Tips for Medical Coders

• Ensure accurate gestational period coding: this code is specific to the second trimester.
• Verify if the condition refers explicitly to fetus 1 in multiple pregnancies.
• Double-check for any additional codes that might indicate associated maternal conditions.