O45.93
Premature separation of placenta, unspecified, third trimester
Clinical Classification Guidelines
Medical Intelligence & Overview
Premature separation of placenta, also known as placental abruption, is a serious pregnancy complication where the placenta detaches from the uterine wall before delivery. Specifically, this condition occurs in the third trimester and can pose risks to both mother and baby. The ICD-10 code O45.93 refers to an unspecified case of placental abruption during this late stage of pregnancy. Recognizing the signs and understanding the causes of placental abruption are essential for ensuring prompt medical attention and care.
Causes & Symptoms
Clinical Causes: High blood pressure during pregnancy (gestational hypertension or preeclampsia) Placental abnormalities or previous issues with placental attachment Trauma or injury to the abdomen (e.g., car accidents or falls) Smoking or substance abuse (especially cocaine use) Multiple pregnancies (twins, triplets, etc.) Sudden uterine overdistension from excessive amniotic fluid or large fetus Blood clotting disorders or clotting abnormalities Age-related risks, particularly in women over 35 History of placental abruption in previous pregnancies
Key Symptoms: Vaginal bleeding, which may be heavy or light Sudden onset of abdominal pain or back pain Uterine tenderness or rigidity Rapid uterine contractions Signs of fetal distress, such as a decrease in fetal movement Unusual increase in uterine size relative to pregnancy stage Signs of preterm labor, such as regular contractions
Diagnostic & Treatment
Diagnosis Path: Diagnosis typically involves a combination of medical history review, physical examination, and diagnostic tests. Healthcare providers may perform:
Treatment Protocols: The management of placental abruption depends on the severity of symptoms, gestational age, and the health of both mother and fetus. Treatment options include:
Clinical Advice & FAQs
Billing Guidance
Is O45.93 a billable ICD-10 code?
Yes, O45.93 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report O45.93?
Clinical documentation must specify the nature of Premature separation of placenta, unspecified, third trimester and any associated comorbidities for accurate reporting.
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