Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Left chest wall AICD is seen with leads extending to the region of the right atrium , right ventricle , and coronary sinus . There is no focal consolidation , large effusion or pneumothorax seen . Mild bibasilar atelectasis is better assessed on same - day CT abdomen pelvis . Cardiomediastinal silhouette appears grossly within normal limits . Bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
Mild bibasilar atelectasis . AICD noted . No acute findings .