Dislocation of L1/L2 lumbar vertebra, subsequent encounter

This code signifies a displacement or luxation of the first lumbar vertebra (L1) from its normal articulation with the second lumbar vertebra (L2). This specific code is used when the patient is receiving routine care during the healing or recovery phase of the dislocation.

Apply this code for follow-up visits, cast changes, or ongoing physical therapy appointments for a patient previously diagnosed with an L1/L2 lumbar vertebral dislocation. It is appropriate when the patient is no longer in the initial acute phase of injury.

• Ensure documentation clearly indicates a "subsequent encounter" for this specific injury.
• Verify the exact vertebral level (L1/L2) is documented to differentiate from other lumbar dislocations.
• Do not use for initial treatment or active treatment of complications.