Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A left - sided subcutaneous AICD is noted , new in the interval , with lead projecting over the mediastinum , just to the left of midline . Heart size is top normal . Mediastinal and hilar contours are within normal limits . Lungs are clear . Pulmonary vasculature is normal . No pleural effusion or pneumothorax is seen . No acute osseus abnormalities are present .
    OUTPUT:
    
No acute cardiopulmonary abnormality .