Other nondisplaced fracture of sixth cervical vertebra, subsequent encounter for fracture with nonunion
other nondisplaced fracture of sixth cervical vertebra, subsequent encounter for fracture with nonunion
Other nondisplaced fracture of sixth cervical vertebra, subsequent encounter for fracture with nonunion
other nondisplaced fracture of sixth cervical vertebra, subsequent encounter for fracture with nonunion