LOINCActiveBoth

LOINC Code 106507-7: CEV IgG and IgM IF Ql (CSF) [Interp]

106507-7 is a LOINC code used to identify CEV IgG and IgM IF Ql (CSF) [Interp] 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 California encephalitis virus Ab.IgG & IgM. It is commonly used with the system or sample type CSF.

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 California encephalitis virus Ab.IgG & IgM. It is commonly used with the system or sample type CSF.

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: IF

What it does not mean

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

Key facts

  • California encephalitis virus IgG and IgM [Interpretation] in Cerebral spinal fluid Qualitative by Immunofluorescence
  • California encephalitis virus Ab.IgG & IgM
  • ABS; Aby; ACIF; Antby; Anti; Antibodies; Antibody; Anticomplement Immunofluorescence; Autoantibodies; Autoantibody; CA; Calif; California encephalitis virus Ab; California Encephalitis Virus AB IGG; California Encephalitis Virus AB IGM; Cerebral spinal fluid; Cerebrospinal Fl; CEV; CEV Ab; CEV Ab.IgG+IgM; CEV IgG; CEV IgG & IgM; Enc; Enceph; Encephalomyelitis; FA; Fluorescent antibody; Fluoresent; IFA; IgG+IgM; IMMUNE FLUORESCENCE; Immune globulin G; Immune globulin M; Immunoflour; Immunofluor; Immunofluorescence; Immunoglobulin G; Immunoglobulin M; Impression; Impression/interpretation of study; Impressions; Interp; Interpretation; Microbiology; Ordinal; Point in time; QL; Qual; Qualitative; Random; Screen; Spinal Fl; Spinal Fld; Spinal Flu; Spinal Fluid; Time Resolved Fluorescence; TRF

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

CEV IgG and IgM IF Ql (CSF) [Interp]California encephalitis virus IgG and IgM [Interpretation] in Cerebral spinal fluid Qualitative by ImmunofluorescenceCEV IgG+IgM CSF IF-ImpCalifornia encephalitis virus Ab.IgG & IgMMICROCalifornia encephalitis virus (CEV) IgG and IgM antibodies, Spinal fluidImp

Frequently asked questions

Code details

Code106507-7
SystemLOINC
Display nameCEV IgG and IgM IF Ql (CSF) [Interp]
DescriptionCalifornia encephalitis virus Ab.IgG & IgM
Short nameCEV IgG+IgM CSF IF-Imp
ComponentCalifornia encephalitis virus Ab.IgG & IgM
PropertyImp
TimingPt
System (specimen)CSF
ScaleOrd
MethodIF
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.79
Last changed2.82

Consumer names

California encephalitis virus (CEV) IgG and IgM antibodies, Spinal fluid

Part names

California encephalitis virus Ab.IgG & IgMImpPtCSFOrdIFCalifornia encephalitis virus IgG and IgMImpression/interpretation of studyPoint in time (spot)Cerebral spinal fluidImmunofluorescence (IF)

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 106507-7 | HealthAssure