Accessory Nerve Injuries

**Definition:** Traumatic injuries to the ACCESSORY NERVE. Damage to the nerve may produce weakness in head rotation and shoulder elevation.

**Tree numbers:** - C10.292.175.500 - C10.292.200.350 - C10.900.300.218.225 - C26.915.300.400.200

**Synonyms:** - Accessory Nerve Trauma - Accessory Neuropathy, Traumatic - Cranial Nerve XI Injury - Injury, Cranial Nerve XI - Injury, Eleventh Cranial Nerve - Eleventh Cranial Nerve Injuries - Eleventh Cranial Nerve Injury - Eleventh-Nerve Palsy, Traumatic - Eleventh-Nerve Trauma - Traumatic Eleventh-Nerve Palsy - Spinal Accessory Nerve Injury - Spinal Accessory Nerve Trauma - Spinal Accessory Neuropathy, Traumatic