O36.8122 Decreased fetal movements, second trimester, fetus 2

Name of the Condition

• Decreased fetal movements, second trimester, fetus 2
• A condition characterized by reduced fetal activity in the second trimester of pregnancy, specifically affecting the second fetus in a multiple gestation.

Summary

Decreased fetal movements refer to a reduction in the normal activity or movements of a fetus in the womb, as perceived by the mother. During the second trimester, this may indicate potential issues with fetal well-being and requires evaluation to assess fetal health.

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

• Advanced maternal age
• Pre-existing medical conditions (e.g., hypertension or diabetes)
• Previous pregnancy complications
• Lifestyle factors such as smoking or substance use
• Multiple gestation (e.g., twins, triplets)

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

Prognosis depends on the underlying cause and timely intervention. Regular follow-up is essential to monitor fetal status and adjust care as needed.

Complications

• Fetal distress
• Intrauterine growth restriction
• Preterm labor
• Stillbirth (in severe cases)

Lifestyle & Prevention

• Maintain regular prenatal care
• Monitor fetal movements daily
• Avoid smoking and substance use
• Manage chronic conditions (e.g., diabetes, hypertension)

When to Seek Professional Help

Seek immediate medical attention if fetal movements decrease significantly or stop, as this may indicate a serious issue requiring prompt evaluation.

Tips for Medical Coders

• Use this code for decreased fetal movements in the second trimester affecting the second fetus in a multiple gestation.
• Ensure documentation specifies the trimester and fetus number to support accurate coding.
• Verify that the condition is not better described by a more specific code.