S12.040

Displaced lateral mass fracture of first cervical vertebra, initial encounter for closed fracture

Displaced lateral mass fracture of first cervical vertebra, initial encounter for open fracture

Displaced lateral mass fracture of first cervical vertebra, subsequent encounter for fracture with routine healing

Displaced lateral mass fracture of first cervical vertebra, subsequent encounter for fracture with delayed healing

Displaced lateral mass fracture of first cervical vertebra, subsequent encounter for fracture with nonunion

Displaced lateral mass fracture of first cervical vertebra, sequela

Nondisplaced lateral mass fracture of first cervical vertebra