86240-9

LOINC Code


LOINC code86240-9
name
statusACTIVE

Fully-Specified Name

componentAquaporin 4 water channel Ab.IgG
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
methodFlow cytometry

Additional Names

short nameABS; Aby; Antby; Anti; Antibodies; Antibody; AQP4; AQP4 H2O channel; Autoantibodies; Autoantibody; Cerebral spinal fluid; Cerebrospinal Fl; Devic's disease; Dilution factor; Dilution Factor (Titer); Dynamic; FC; Immune globulin G; Immunoglobulin G; Neurom

Basic Attributes

classSERO
type1  Laboratory
order vs. observationAQP4 H2O channe
example UCUM unitstiter
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)

Member of these Groups

LG32551-0Aquaporin 4 water channel Ab.IgG|Titr|Pt|CSF

History/Usage

first released
last updated2.83
last change typeMIN  - change to field other than name
change reason{titer}

Related Names



Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, 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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