Subluxation of L2/L3 lumbar vertebra, sequela

This code signifies a long-term or residual effect stemming from a prior partial dislocation of the L2/L3 lumbar vertebral segment. This subluxation, though no longer acutely present, has left a lasting impact on the patient's health or functional status.

Apply this code when documenting conditions that are a direct consequence of a past L2/L3 subluxation, such as chronic pain, nerve impingement, or altered biomechanics that persist after the initial injury has resolved. It is appropriate for follow-up encounters addressing these ongoing issues.

• Ensure documentation clearly links the current condition to a previous L2/L3 subluxation.
• Always use this "S" (sequela) seventh character for conditions that are residual effects, not acute injuries.
• Code any associated chronic pain or neurological deficits separately, linking them to this sequela code.