Nondisplaced trimalleolar fracture of unspecified lower leg, initial encounter for open fracture type I or II
nondisplaced trimalleolar fracture of unspecified lower leg, initial encounter for open fracture type i or ii
Nondisp trimalleol fx unsp low leg, init for opn fx type I/2
nondisp trimalleol fx unsp low leg, init for opn fx type i/2