S12 - Fracture of cervical vertebra and other parts of neck
S12.3 - Fracture of fourth cervical vertebra
S12.30 - Unspecified fracture of fourth cervical vertebra
S12.300 - Unspecified displaced fracture of fourth cervical vertebra
S12.301 - Unspecified nondisplaced fracture of fourth cervical vertebra
S12.33 - Unspecified traumatic spondylolisthesis of fourth cervical vertebra
S12.330 - Unspecified traumatic displaced spondylolisthesis of fourth cervical vertebra
S12.331 - Unspecified traumatic nondisplaced spondylolisthesis of fourth cervical vertebra
S12.34 - Type III traumatic spondylolisthesis of fourth cervical vertebra
S12.35 - Other traumatic spondylolisthesis of fourth cervical vertebra
S12.350 - Other traumatic displaced spondylolisthesis of fourth cervical vertebra
S12.351 - Other traumatic nondisplaced spondylolisthesis of fourth cervical vertebra
S12.39 - Other fracture of fourth cervical vertebra
S12.390 - Other displaced fracture of fourth cervical vertebra
S12.391 - Other nondisplaced fracture of fourth cervical vertebra