Dislocation of T12/L1 thoracic vertebra, initial encounter

This code signifies a complete displacement of the twelfth thoracic vertebra from the first lumbar vertebra. This injury involves the disruption of the normal anatomical alignment between these two spinal segments. It is typically associated with significant trauma.

Apply this code for patients presenting with a newly diagnosed T12/L1 vertebral dislocation. This includes cases identified in the emergency department or during an initial inpatient admission following the injury. It is appropriate for the initial treatment phase of such a dislocation.

• Ensure documentation clearly specifies a dislocation rather than a subluxation or fracture without dislocation.
• Verify the encounter is indeed the initial encounter for this specific injury. Subsequent encounters will require a different seventh character.
• Always code any associated spinal cord injury or other traumatic injuries separately.