ICD-11 definition : Damage to a single nerve or nerve group of the upper limb (not including central nervous
structures such as the brain, brainstem or spinal cord), resulting in a loss of movement,
sensation and/or autonomic function);
Damage to a single nerve or nerve group of the upper limb (not including central nervous
structures such as the brain, brainstem or spinal cord), resulting in a loss of movement,
sensation and/or autonomic function)