Incomplete lesion of L4 level of lumbar spinal cord, subs

This code signifies a partial injury to the spinal cord at the L4 level in the lumbar region, meaning some neurological function below the injury site is preserved. The lesion is not complete, indicating that the patient retains some motor or sensory capabilities.

Apply this code for follow-up care of a patient previously diagnosed with an incomplete L4 spinal cord injury. This includes subsequent visits for rehabilitation, medication management, or monitoring of neurological status after the initial acute treatment phase.

• Ensure documentation clearly specifies "incomplete" and the L4 level.
• The 7th character "D" indicates a subsequent encounter for ongoing care.
• Do not use for the initial treatment of the injury; a different 7th character would be appropriate for the initial encounter.