S12.031B

Nondisp post arch fx first cervcal vertebra, init for opn fx Nondisplaced posterior arch fracture of first cervical vertebra, initial encounter for open fracture

Nondisp post arch fx first cervcal vertebra, init for opn fx Nondisplaced posterior arch fracture of first cervical vertebra, initial encounter for open fracture: Injury, poisoning and certain other consequences of external causes (ICD-10-CM S00 to T88), a billable code.