Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Subcutaneous ICD lead in situ projecting over the right central mediastinum . No marked subcutaneous emphysema . No pneumothorax . No pneumomediastinum . Cardiomegaly . Pulmonary vascular congestion with mild edema . Minimal fluid in the right transverse fissure . No pleural effusion . Spondylotic changes of the thoracic spine .
    OUTPUT:
    
Subcutaneous ICD lead in the appropriate position .