Central cord syndrome at C1, init

This code signifies a specific type of incomplete spinal cord injury affecting the central gray matter at the C1 vertebral level. It typically results in greater motor impairment in the upper extremities compared to the lower extremities, along with varying degrees of sensory loss and bladder dysfunction.

Apply this code for a patient presenting with documented signs and symptoms consistent with central cord syndrome following a traumatic event, specifically localized to the C1 cervical segment. Documentation should clearly indicate the C1 level and the initial phase of treatment for this injury.

• Ensure documentation explicitly states "central cord syndrome" and specifies the C1 level.
• Do not confuse with other incomplete spinal cord syndromes (e.g., anterior cord, Brown-Séquard) or complete transection.
• The "A" seventh character indicates an initial encounter for active treatment of the injury.