ICD-10 Code I82.61 – Acute embolism and thrombosis of superficial veins of upper extremity (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code I82.61 – Acute embolism and thrombosis of superficial veins of upper extremity
What it is
I82.61 identifies an acute clot or embolus in a superficial vein of the upper extremity, such as the arm or forearm. Use it when the documentation clearly states superficial venous thrombosis or embolism in this location.
Clinical signs
Typical findings include localized pain, tenderness, redness, and a palpable cord along a superficial vein. Clinical features vary; refer to documentation and imaging or exam findings when recorded.
When to use this code
Use this code when the provider documents an acute thrombus or embolus in a superficial vein of the upper limb. It may apply to thrombophlebitis or superficial venous thrombosis if the note supports the upper-extremity site and acute nature. Check documentation for laterality and any specified vein.
Do not use for
Do not use it for deep vein thrombosis of the arm or for chronic or historical clots. If the record only says “phlebitis” without superficial upper-extremity involvement, check documentation.
Coding tip
Code from the provider’s exact wording and confirm that the clot is superficial, acute, and in the upper extremity.