ICD-10-CM > S00-T88 > S10-S19 > S13 > S13.1 > S13.14 > S13.141 S13.141 Dislocation of C3/C4 cervical vertebrae Non-Billable/Non-Specific Codes S13.141A..., initial encounterS13.141D..., subsequent encounterS13.141S..., sequela