Colles' fracture of left radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion
colles' fracture of left radius, subsequent encounter for open fracture type iiia, iiib, or iiic with nonunion
Colles' fx left rad, subs for opn fx type 3A/B/C w nonunion
colles' fx left rad, subs for opn fx type 3a/b/c w nonunion