ICD-10-CM > S00-T88 > S30-S39 > S33 > S33.1 > S33.10 > S33.101 S33.101 Dislocation of unspecified lumbar vertebra Non-Billable/Non-Specific Codes S33.101A..., initial encounterS33.101D..., subsequent encounterS33.101S..., sequela