-
S21.309A
Unsp opn wnd unsp front wall of thrx w penet thor cav, init
Billable
Notes
-
S21.309D
Unsp opn wnd unsp front wall of thrx w penet thor cav, subs
Billable
Notes
-
S21.309S
Unsp opn wnd unsp front wall of thrx w penet thor cav, sqla
Billable
Notes