S12.351A

Oth traum nondisp spondylolysis of fourth cervcal vert, init Other traumatic nondisplaced spondylolisthesis of fourth cervical vertebra, initial encounter for closed fracture

Oth traum nondisp spondylolysis of fourth cervcal vert, init Other traumatic nondisplaced spondylolisthesis of fourth cervical vertebra, initial encounter for closed fracture: Injury, poisoning and certain other consequences of external causes (ICD-10-CM S00 to T88), a billable code.