Unsp inj femor vein at hip and thi lev, unsp leg, sequela

This code signifies a long-term complication or late effect resulting from an unspecified injury to the femoral vein in the hip or thigh region. The original injury occurred on an unspecified leg, and the current clinical presentation is a direct consequence of that past trauma.

This code is appropriate when documenting a sequela (e.g., chronic pain, venous insufficiency, lymphedema) that is definitively linked to a prior, unspecified injury of the femoral vein at the hip and thigh level. It should be used when the acute phase of the original injury has passed, and the patient is now experiencing residual effects.

• Always sequence this sequela code after the code for the specific nature of the sequela (e.g., chronic pain, venous insufficiency).
• Ensure documentation clearly links the current condition to a past, unspecified femoral vein injury.
• Avoid using this code for acute injuries; it is strictly for late effects.