Brown-Sequard synd at unsp level of cerv spinal cord, sqla

This code signifies the long-term effects or complications arising from Brown-Sequard syndrome affecting an unspecified level of the cervical spinal cord. Brown-Sequard syndrome is a rare neurological condition characterized by hemisection of the spinal cord, resulting in ipsilateral motor paralysis and loss of proprioception, and contralateral loss of pain and temperature sensation below the level of the lesion. The "sequela" indicates that this code is used for residual conditions after the acute phase of the injury has passed.

Use this code when documenting the chronic, residual neurological deficits or complications stemming from a past Brown-Sequard syndrome injury to the cervical spinal cord. This applies when the specific cervical level (e.g., C1, C2) is not documented. Documentation should clearly indicate a history of Brown-Sequard syndrome and ongoing, related neurological impairments.

• Always assign a "sequela" code (7th character S) for conditions that are residual effects of a previous injury.
• Ensure documentation specifies "unspecified level" if a more precise cervical level is not identified.
• Do not confuse with acute injury codes (7th character A or D) or codes for other types of spinal cord lesions.