Displaced segmental fracture of shaft of ulna, right arm, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
displaced segmental fracture of shaft of ulna, right arm, subsequent encounter for open fracture type iiia, iiib, or iiic with nonunion
Displ seg fx shaft of ulna, r arm, 7thN
displ seg fx shaft of ulna, r arm, 7thn