I82.A12
Acute embolism and thrombosis of left axillary vein
Clinical Classification Guidelines
Medical Intelligence & Overview
ICD-10 code I82.A12 refers to a medical condition involving an acute embolism or thrombosis in the left axillary vein. The axillary vein is a major blood vessel located in the armpit region, responsible for draining blood from the upper limb back to the heart. When a blood clot forms (thrombosis) or an embolus (a clot or other debris) travels to this vein and causes a blockage, it can lead to serious health issues. Recognizing this condition promptly is crucial to prevent potential complications like pulmonary embolism or limb swelling.
Causes & Symptoms
Clinical Causes: Prolonged immobility or inactivity, which can lead to blood pooling and clot formation Injury or trauma to the arm or shoulder area Presence of a central venous catheter or IV line in the upper limb Clotting disorders or blood coagulation issues Cancer and its treatments, which can increase clotting risk History of venous thrombosis or clot formation Certain medications that influence blood clotting Physical compression of the vein due to tumors or swelling
Key Symptoms: Swelling in the arm or armpit region Pain or tenderness in the shoulder, arm, or chest area Redness and warmth over the affected area A feeling of heaviness or fatigue in the limb Reduced blood flow leading to pallor or discoloration Possible visible surface veins or engorgement Limited mobility or discomfort during arm movement
Diagnostic & Treatment
Diagnosis Path: Physical examination to assess swelling, tenderness, and skin changes Doppler ultrasound imaging, which uses sound waves to visualize blood flow and detect clots Venography, an imaging test involving contrast dye to visualize veins Blood tests, such as D-dimer levels, to identify abnormal clotting activity Imaging techniques like MRI or CT scans in complex cases
Treatment Protocols: Anticoagulant medications, such as heparin or warfarin, to thin the blood and prevent further clot formation Thrombolytic therapy in severe cases to rapidly dissolve clots Compression therapy using graduated compression sleeves or stockings to reduce swelling Elevation of the affected limb to promote blood flow Addressing underlying causes or risk factors, such as managing cancer or modifying medications Surgical interventions in rare cases, such as thrombectomy or vein removal, if other treatments are ineffective
Clinical Advice & FAQs
Billing Guidance
Is I82.A12 a billable ICD-10 code?
Yes, I82.A12 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report I82.A12?
Clinical documentation must specify the nature of Acute embolism and thrombosis of left axillary vein and any associated comorbidities for accurate reporting.
Cite this Clinical Reference