California encephalitis virus IgM Ab [Titer] in Cerebral spinal fluid by Immunofluorescence   49139-9

LOINC Code


LOINC code49139-9
nameCalifornia encephalitis virus IgM Ab [Titer] in Cerebral spinal fluid by Immunofluorescence
statusACTIVE

Fully-Specified Name

componentCalifornia encephalitis virus Ab.IgM
propertyTitr  =  Dilution Factor (Titer)
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemCSF  =  Cerebral spinal fluid
scaleSemiQn
methodIF  =  Immune Fluorescence:  Encompasses DFA, IFA, FA. Usually applies to cells and smears examined microscopically so that both the “where” and the “what” can be assessed, but can also be used on fluids in a way similar to ELISA. Does not include Cell binding assays (see CBA IFA above).

Additional Names

short nameCEV IgM Titr CSF IF

Basic Attributes

classMICRO
type1  Laboratory
order vs. observationBoth
example UCUM units{titer}
The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business (www.unitsofmeasure.org)
example unittiter

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

Member of these Groups

LG32770-6California encephalitis virus

History/Usage

test rank18258 of 2000 most commonly performed tests by labs in USA
first released
last updated2.75
last change typeMAJ  - change to name field other than Component;
change reasonThis term has been undeprecated because upon further review, we confirmed that California encephalitis virus is a distinct member of the CAL serogroup in addition to LaCrosse virus (LACV), Jamestown Canyon virus (JCV), Snowshoe Hare virus, and Trivitattus virus.

Related Names

ABS
Aby
ACIF
Antby
Anti
Antibodies
Antibody
Anticomplement Immunofluorescence
Autoantibodies
Autoantibody
CA
Calif
Cerebral spinal fluid
Cerebrospinal Fl
CEV
CEV Ab
CEV IgM
Dilution factor
Dilution Factor (Titer)
Enc
Enceph
Encephalomyelitis
FA
Fluorescent antibody
Fluoresent
ID
IFA
Immune fluorescence
Immune globulin M
Immunoflour
Immunofluor
Immunofluorescence
Immunoglobulin M
Infectious Disease
InfectiousDisease
Microbiology
Neuro
Neurology
Point in time
Random
SmQn
Spinal Fl
Spinal Fld
Spinal Flu
Spinal Fluid
Time Resolved Fluorescence
Titer
Titered
Titre
TRF
Ttr

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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