Brown-Sequard syndrome at C7, subs

This code signifies a specific neurological condition, Brown-Sequard syndrome, which results from a hemisection of the spinal cord. At the C7 cervical level, this syndrome typically presents with ipsilateral motor paralysis and loss of proprioception/vibration sensation, along with contralateral loss of pain and temperature sensation, below the level of the lesion. The "subsequent encounter" indicator specifies that this diagnosis is being reported for care after the initial phase of treatment.

Use this code for follow-up visits, rehabilitation sessions, or ongoing management of a patient previously diagnosed with Brown-Sequard syndrome affecting the C7 spinal cord level. This includes encounters for monitoring neurological deficits, assessing treatment efficacy, or addressing long-term complications. It is appropriate when the patient is receiving routine care for the condition, not for the initial injury or acute treatment.

• Ensure documentation clearly specifies Brown-Sequard syndrome and the C7 cervical level.
• Verify the encounter type is "subsequent" to accurately apply the 7th character.
• Do not use this code for the initial diagnosis or acute treatment of the spinal cord injury that caused the syndrome.