O45.022
Premature separation of placenta with disseminated intravascular coagulation, second trimester
Clinical Classification Guidelines
Medical Intelligence & Overview
Premature separation of the placenta, also known as placental abruption, occurs when the placenta detaches from the uterus wall before delivery. When combined with disseminated intravascular coagulation (DIC), a serious blood clotting disorder, it poses significant risks to both mother and baby. This condition specifically occurs during the second trimester of pregnancy and requires prompt medical attention to manage the complications effectively.
Causes & Symptoms
Clinical Causes: High blood pressure during pregnancy (preeclampsia or eclampsia) Trauma or injury to the abdomen Blood clotting disorders History of placental abruption in previous pregnancies Sudden decrease in oxygen supply to the placenta Smoking, substance abuse, or drug use, especially cocaine Rapid or excessive uterine contractions Infections that affect the uterus or placenta
Key Symptoms: Vaginal bleeding, which may be light or heavy Lower abdominal or back pain Tenderness or rigidity of the uterus uterine contractions that may be irregular or frequent Symptoms of shock, such as dizziness or fainting in severe cases Signs of fetal distress, such as decreased fetal movements or abnormal fetal heart rate patterns
Diagnostic & Treatment
Diagnosis Path: Diagnosis involves a combination of medical history, physical examination, and diagnostic tests. Ultrasound imaging is commonly used to determine the extent of placental separation. Blood tests may also be performed to assess the mother's clotting status and detect signs of DIC. Continuous fetal monitoring helps evaluate the baby’s well-being during diagnosis and treatment.
Treatment Protocols: Hospitalization for close monitoring of mother and fetus Administering fluids and medications to stabilize the mother Blood transfusions if significant blood loss occurs Management of DIC through blood products and clotting factor replacement Medications to control blood pressure and uterine contractions Delivery of the baby, which may involve induction or cesarean section, especially if the health of the mother or baby is at risk
Clinical Advice & FAQs
Billing Guidance
Is O45.022 a billable ICD-10 code?
Yes, O45.022 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report O45.022?
Clinical documentation must specify the nature of Premature separation of placenta with disseminated intravascular coagulation, second trimester and any associated comorbidities for accurate reporting.
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