ICD-10-CM > S00-T88 > S10-S19 > S13 > S13.1 > S13.16 > S13.160 S13.160 Subluxation of C5/C6 cervical vertebrae Non-Billable/Non-Specific Codes S13.160A..., initial encounterS13.160D..., subsequent encounterS13.160S..., sequela