Nondisplaced fracture of posterior wall of unspecified acetabulum, subsequent encounter for fracture with nonunion
nondisplaced fracture of posterior wall of unspecified acetabulum, subsequent encounter for fracture with nonunion
Nondisp fx of post wl of unsp acetab, subs for fx w nonunion
nondisp fx of post wl of unsp acetab, subs for fx w nonunion