Subluxation of T6/T7 thoracic vertebra, initial encounter

This code signifies a partial dislocation or misalignment of the T6 and T7 vertebrae in the thoracic spine. It indicates that the vertebral bodies are no longer properly articulated, but the joint surfaces remain in partial contact. This condition can lead to pain, restricted movement, and neurological symptoms depending on the severity and any associated nerve impingement.

Use this code for a patient presenting with a newly diagnosed subluxation between the sixth and seventh thoracic vertebrae. This applies to initial evaluations, emergency department visits, or the first encounter for this specific injury. It is appropriate when the provider explicitly documents a subluxation at this precise vertebral level.

• Ensure the documentation clearly specifies "subluxation" and the exact vertebral levels T6 and T7.
• The "A" seventh character indicates an initial encounter for this injury, regardless of subsequent treatment.
• Do not use this code for complete dislocations (luxations) or for subluxations at other vertebral levels.