O36.8194 Decreased fetal movements, unspecified trimester, fetus 4

Name of the Condition

• Decreased fetal movements, unspecified trimester, fetus 4

Summary

Decreased fetal movements, unspecified trimester, fetus 4 refers to a reduction in the normal activity or movements of a fetus as perceived by the mother, without specifying the pregnancy trimester, and applies to the fourth fetus in a multiple gestation. This condition may indicate potential concerns with fetal well-being and requires clinical evaluation to assess fetal health.

Causes

Causes can include placental insufficiency, fetal growth restriction, umbilical cord issues, or maternal health problems such as hypertension or diabetes. Other factors may involve fetal position or maternal perception of movement.

Risk Factors

• Advanced maternal age
• Pre-existing conditions (e.g., hypertension, diabetes)
• Previous pregnancy complications
• Substance use (e.g., smoking, alcohol)
• Multiple gestation

Symptoms

Noticeable reduction in fetal movements compared to prior patterns. Maternal concern about fetal activity levels.

Diagnosis

Diagnosis involves assessing fetal well-being through methods such as ultrasound to evaluate amniotic fluid and fetal movement, non-stress tests to monitor heart rate, and maternal reporting of movement patterns. Clinical evaluation may also include physical exams and history review.

Treatment Options

Close monitoring of fetal activity and maternal health. Addressing underlying maternal 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 maternal health.

Complications

Potential complications include fetal distress, intrauterine growth restriction, or preterm birth if the condition is not addressed promptly.

Lifestyle & Prevention

Maintain regular prenatal care, monitor fetal movements daily, and avoid substances that may affect fetal activity. Follow healthcare provider guidance for activity and rest.

When to Seek Professional Help

Seek immediate medical attention if fetal movements decrease significantly or stop, or if there are other signs of concern such as vaginal bleeding or abdominal pain.

Tips for Medical Coders

Use this code for decreased fetal movements in an unspecified trimester affecting the fourth fetus in a multiple gestation. Ensure documentation supports the specific fetus and trimester details. Code O36.8194 is appropriate when the trimester is not specified and the fetus is identified as the fourth in a multiple gestation.