S35.331
Laceration of superior mesenteric vein
Clinical Classification Guidelines
Medical Intelligence & Overview
A laceration of the superior mesenteric vein involves a tear or cut in this major vein that supplies blood from the intestines to the liver. This condition can result from traumatic injury and poses significant health risks due to potential internal bleeding and compromised blood flow. Prompt recognition and management are essential to prevent serious complications.
Causes & Symptoms
Clinical Causes: Traumatic injuries, such as car accidents or blunt force trauma to the abdomen Surgical complications or iatrogenic injuries during abdominal procedures Penetrating wounds from stab or gunshot injuries Severe falls impacting the abdominal region
Key Symptoms: Sudden and severe abdominal pain Signs of internal bleeding, such as dizziness, lightheadedness, or shock Tenderness or swelling in the abdomen Nausea and vomiting Signs of hypovolemic shock in severe cases, including rapid heartbeat and low blood pressure
Diagnostic & Treatment
Diagnosis Path: Physical examination to assess abdominal tenderness and signs of bleeding Imaging studies such as abdominal ultrasound to detect fluid collection or bleeding Computed tomography (CT) scan with contrast to visualize blood vessels and identify the laceration Angiography, in some cases, to directly observe vascular injury
Treatment Protocols: Emergency surgery to control bleeding and repair the laceration Blood transfusions to address blood loss Endovascular procedures, such as embolization, in select cases Supportive care, including IV fluids and stabilization of vital signs Postoperative monitoring for complications like infection or ongoing bleeding
Clinical Advice & FAQs
Billing Guidance
Is S35.331 a billable ICD-10 code?
Yes, S35.331 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report S35.331?
Clinical documentation must specify the nature of Laceration of superior mesenteric vein and any associated comorbidities for accurate reporting.
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