Subluxation of T1/T2 thoracic vertebra, initial encounter

This code signifies a partial dislocation or misalignment of the first and second thoracic vertebrae (T1 and T2) in the spine. This condition involves the vertebral bodies or articular processes, but the joint surfaces remain in partial contact.

This code is appropriate for documenting an initial encounter for a patient presenting with a subluxation specifically affecting the T1/T2 spinal segment. This often occurs following trauma, sudden movements, or other acute incidents leading to spinal misalignment.

• Ensure documentation clearly specifies the T1/T2 level of subluxation.
• Verify that the encounter is indeed the initial treatment for this specific injury.
• Distinguish from full dislocations, which would be coded differently.