Minor laceration of left innominate or subclav vein, sequela

This code signifies a long-term complication or late effect stemming from a minor tear in the left innominate (brachiocephalic) or subclavian vein. This injury, though initially minor, has resulted in persistent issues or conditions that are now being addressed.

Apply this code when documenting a patient presenting with a sequela directly attributable to a previously sustained minor laceration of the left innominate or subclavian vein. This would include conditions like chronic pain, venous insufficiency, or scar tissue complications arising from the original injury, long after the acute phase has passed.

• Always use this code as a secondary diagnosis, following the code for the specific sequela being treated.
• Ensure documentation clearly links the current condition to the past minor laceration of the specified vein.
• Verify the laterality (left) is accurately reflected in the medical record.