An abnormality of sensation related to CNS function. Assuming the primary sensory modalities are intact and the patient is alert and cooperative, the presence of an abnormality of sensory function may indicate a lesion of a parietal cortex, the thalamocortical projections to the parietal cortex, or the spinal cord.
Abnormal cranial nerve physiology +
Abnormal hypothalamus physiology +
Abnormal nervous system electrophysiology +
Abnormal spinal cord physiology +
Abnormal synaptic transmission +
Abnormality of intracranial pressure +
Abnormality of mental function +
Abnormality of movement +
Abnormality of pineal physiology +
Abnormality of taste sensation +
Abnormality of the sense of smell +
Autonomic-voluntary dissociation of facial movements