O71.0
Rupture of uterus (spontaneous) before onset of labor
Clinical Classification Guidelines
Excludes Type 1
- disruption of (current) cesarean delivery wound (O90.0)
- laceration of uterus, NEC (O71.81)
Medical Intelligence & Overview
Spontaneous rupture of the uterus before the onset of labor is a rare but serious obstetric complication. This medical event involves a tear or rupture in the uterine wall that occurs spontaneously, typically during pregnancy but before labor has begun. Such a rupture can pose significant health risks to both the mother and the baby, requiring immediate medical attention. Recognizing the causes, symptoms, and available treatment options can help provide a clearer understanding of this critical condition.
Causes & Symptoms
Clinical Causes: Previous uterine surgeries, such as cesarean sections or myomectomies, which can weaken the uterine wall Obstetric complications like abnormal placentation, extensive uterine scarring, or trauma Overdistention of the uterus due to conditions like multiple pregnancies or polyhydramnios Structural abnormalities of the uterus, such as uterine septum or congenital defects Prolonged or obstructed labor increasing uterine stress prior to labor onset Use of certain medications that induce uterine contractions or medications that weaken uterine walls
Key Symptoms: Sudden, severe abdominal or pelvic pain Vaginal bleeding or blood loss Signs of shock, such as dizziness, fainting, or rapid heartbeat Palpable uterine tenderness or abnormal uterine contractions Fetal distress indicated by abnormal heart rate patterns observed during fetal monitoring Palpable depression or discontinuity in the uterine wall if diagnosed via imaging
Diagnostic & Treatment
Diagnosis Path: Detailed medical history review, focusing on prior uterine surgeries or complications Physical examination to assess abdominal tenderness and uterine distension Fetal monitoring to detect signs of fetal distress Ultrasound imaging to visualize the uterine wall and detect any discontinuities or abnormalities Additional imaging or surgical exploration may be undertaken if rupture is strongly suspected
Treatment Protocols: Emergency cesarean section to deliver the baby and reduce maternal and fetal risks Surgical repair of the uterine wall, which may include suturing or, in severe cases, removal of the uterus (hysterectomy) Blood transfusions to address significant blood loss Postoperative monitoring and supportive care to manage pain and prevent infection Follow-up care aimed at assessing uterine integrity and planning for future pregnancies
Clinical Advice & FAQs
Billing Guidance
Is O71.0 a billable ICD-10 code?
Yes, O71.0 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report O71.0?
Clinical documentation must specify the nature of Rupture of uterus (spontaneous) before onset of labor and any associated comorbidities for accurate reporting.
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