| Full description | Chronic embolism and thrombosis of unspecified deep veins of lower extremity, bilateral |
| Billable | Yes |
| Chapter | Chapter 9: Diseases of the circulatory system (I00-I99) |
| Section | Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified (I80-I89) |
| Parent code | I82.50 — Chronic embolism and thombos unsp deep veins of low extrm |