ICD-10 Code I82.722 – Chronic embolism and thrombosis of deep veins of left upper extremity (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code I82.722 – Chronic embolism and thrombosis of deep veins of left upper extremity
What it is
This code identifies a chronic blood clot or embolic obstruction in the deep veins of the left upper arm or shoulder region. Use it when the record clearly states a long-standing deep venous thrombosis or embolism in that limb.
Clinical signs
Clinical features may include arm swelling, pain, heaviness, or visible collateral veins. Imaging or specialist documentation usually confirms chronic deep venous obstruction; clinical features vary, so refer to documentation.
When to use this code
Use I82.722 when the provider documents chronic DVT or chronic embolism affecting the deep veins of the left upper extremity. It is appropriate for follow-up visits, ongoing management, or historical conditions still being monitored. Code it only when laterality and chronicity are documented.
Do not use for
Do not use this code for acute upper-extremity thrombosis, superficial thrombophlebitis, or venous disease without confirmed deep vein involvement. Check documentation if the chart does not specify the left side or chronic status.
Coding tip
Verify both chronicity and left-sided deep vein location in the provider note before assigning I82.722.