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