Patient state index:Score:Pt:Cerebral cortex:Qn:EEG - CISMeF
Patient state index:Score:Pt:Cerebral cortex:Qn:EEGLOINC code
Preferred Label : Patient state index:Score:Pt:Cerebral cortex:Qn:EEG;
LOINC status : ACTIVE;
LOINC long common name : Patient state index Cerebral cortex Electroencephalogram (EEG);
LOINC short name : PSi Score Ctx EEG;
LOINC description : PSi (Patient State index) is a processed EEG parameter related to the effect of anesthetic
agents provided during neurosurgery and major back surgery. PSI has no units and ranges
from 0 (fully suppressed EEG) to 100 (consistent with fully awake). Most values are
with the 15 to 85 range;