Other fracture of lower end of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
other fracture of lower end of left ulna, subsequent encounter for open fracture type iiia, iiib, or iiic with nonunion
Oth fx low end l ulna, 7thN
oth fx low end l ulna, 7thn