If Medicare is the secondary payer, the claim must be submitted using the

A _______ results when an injury allows air to enter through a hole in the chest wall or the surface of the lung as the patient attempts to breathe, causing the lung on that side to collapse.

A. tension pneumonthorax B. hemothorax C. hemopneumonthorax D. pneumonthorax

Name three foundations that work to improve individuals' health

What will be an ideal response?