S35.222
Major laceration of superior mesenteric artery
Clinical Classification Guidelines
Inclusion Terms
- Complete transection of superior mesenteric artery
- Traumatic rupture of superior mesenteric artery
Medical Intelligence & Overview
A major laceration of the superior mesenteric artery (ICD-10 code S35.222) refers to a significant tear or rupture of this vital blood vessel in the abdomen. The superior mesenteric artery is a crucial artery that supplies blood to much of the small intestine and parts of the large intestine. When this artery is completely transected or ruptured, it can lead to serious internal bleeding and compromised blood flow to the intestines, requiring prompt medical attention.
Causes & Symptoms
Clinical Causes: Traumatic injury from accidents or falls Penetrating wounds such as stab or gunshot injuries Surgical complications or iatrogenic injury Blunt abdominal trauma from sports or vehicle collisions Rarely, spontaneous rupture due to aneurysm or vessel weakness
Key Symptoms: Severe, sudden abdominal pain Signs of internal bleeding such as dizziness, weakness, or fainting Rapid heartbeat and low blood pressure Nausea and vomiting Tenderness or swelling in the abdomen Dark or bloody stool
Diagnostic & Treatment
Diagnosis Path: To diagnose a major laceration of the superior mesenteric artery, healthcare providers typically perform a combination of assessments. Physical examination may reveal signs of shock or abdominal tenderness. Imaging studies such as ultrasound, computed tomography (CT) scans, or angiography are essential to visualize the blood vessels and confirm the extent of injury. Blood tests may also be performed to evaluate blood loss and organ function.
Treatment Protocols: Treating a significant injury to the superior mesenteric artery involves urgent medical intervention. Options include: - Emergency surgery to control bleeding and repair or ligate the damaged artery - Blood transfusions to replace lost blood - Supportive care for shock and stabilizing vital signs - Postoperative monitoring and management of potential complications such as infection or bowel ischemia The goal is to restore blood flow, prevent further bleeding, and preserve as much intestinal function as possible.
Clinical Advice & FAQs
Billing Guidance
Is S35.222 a billable ICD-10 code?
Yes, S35.222 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report S35.222?
Clinical documentation must specify the nature of Major laceration of superior mesenteric artery and any associated comorbidities for accurate reporting.
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