Unspecified open wound of unspecified back wall of thorax with penetration into thoracic cavity, subsequent encounter
unspecified open wound of unspecified back wall of thorax with penetration into thoracic cavity, subsequent encounter
Unsp opn wnd unsp bk wl of thorax w penet thor cavity, subs
unsp opn wnd unsp bk wl of thorax w penet thor cavity, subs