S12.030

Displaced posterior arch fracture of first cervical vertebra, initial encounter for closed fracture

Displaced posterior arch fracture of first cervical vertebra, initial encounter for open fracture

Displaced posterior arch fracture of first cervical vertebra, subsequent encounter for fracture with routine healing

Displaced posterior arch fracture of first cervical vertebra, subsequent encounter for fracture with delayed healing

Displaced posterior arch fracture of first cervical vertebra, subsequent encounter for fracture with nonunion

Displaced posterior arch fracture of first cervical vertebra, sequela

Nondisplaced posterior arch fracture of first cervical vertebra