LOINCActiveBoth

LOINC Code 75952-2: SNAP index Cerebral cortex Electroencephalogram (EEG)

75952-2 is a LOINC code used to identify SNAP index Cerebral cortex Electroencephalogram (EEG) in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component SNAP index. It is commonly used with the system or sample type Cerebral cortex.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component SNAP index. It is commonly used with the system or sample type Cerebral cortex.

When is it used?

  • Used in lab systems, EHRs, and clinical data exchange.
  • May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
  • Status: ACTIVE
  • Order vs observation: Both
  • Method: EEG

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

  • SNAP index Cerebral cortex Electroencephalogram (EEG)
  • SNAP index
  • Cereb; Ctx; Electroencephalogram; NEURO; Neurology; Point in time; QNT; Quan; Quant; Quantitative; Random; Scale; Scre

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

SNAP index Cerebral cortex Electroencephalogram (EEG)SNAP index Scre Ctx EEGSNAP indexNEUROScorePtCerebral cortex

Frequently asked questions

Code details

Code75952-2
SystemLOINC
Display nameSNAP index Cerebral cortex Electroencephalogram (EEG)
DescriptionSNAP index
Short nameSNAP index Scre Ctx EEG
ComponentSNAP index
PropertyScore
TimingPt
System (specimen)Cerebral cortex
ScaleQn
MethodEEG
ClassNEURO
Example unitsscore
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.54
Last changed2.82

Part names

SNAP indexScorePtCerebral cortexQnEEGPoint in time (spot)Electroencephalogram (EEG)

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

LOINC Code 75952-2 | HealthAssure