Brown-Sequard syndrome at T7-T10, init

This code describes a specific neurological condition known as Brown-Séquard syndrome, which results from a lesion affecting one side of the spinal cord. At the T7-T10 level, this syndrome typically presents with ipsilateral (same side) paralysis and loss of proprioception/vibration sensation, along with contralateral (opposite side) loss of pain and temperature sensation below the level of the lesion.

This code is used when a patient is diagnosed with Brown-Séquard syndrome specifically localized to the T7 through T10 segments of the thoracic spinal cord. It is appropriate for the initial encounter where the diagnosis is established and the patient is receiving active treatment for the condition. This could be due to trauma, tumor, ischemia, or other unilateral spinal cord damage.

• Ensure documentation clearly specifies Brown-Séquard syndrome and the T7-T10 spinal cord level.
• Verify that this is the initial encounter for the condition; subsequent encounters will require a different seventh character.
• Code any underlying cause of the Brown-Séquard syndrome (e.g., spinal cord injury, tumor) in addition to this code.