-
S21.402A
Unsp opn wnd l bk wl of thorax w penet thoracic cavity, init
Billable
Notes
-
S21.402D
Unsp opn wnd l bk wl of thorax w penet thoracic cavity, subs
Billable
Notes
-
S21.402S
Unsp opn wnd l bk wl of thorax w penet thor cavity, sequela
Billable
Notes