Chronic venous htn w oth comp of bilateral low extrm

This code signifies a long-standing elevation of venous pressure in both lower extremities, not attributable to a specific underlying cause, and presenting with additional, unspecified complications. These complications might include skin changes, ulceration, or other manifestations beyond simple edema.

Apply this code when documentation clearly indicates idiopathic chronic venous hypertension affecting both lower limbs, accompanied by complications other than just edema. Supporting documentation should detail the bilaterality, chronicity, and the presence of specific "other" complications.

• Ensure documentation specifies "idiopathic" and "bilateral" to support this code.
• Distinguish from codes for venous hypertension with specific causes (e.g., post-thrombotic syndrome).
• Code any specific complications (e.g., venous ulcer) separately and sequence appropriately, often after this code.