Neuronal Ab [Presence] in Cerebral spinal fluid   31531-7

LOINC Code


LOINC code31531-7
nameNeuronal Ab [Presence] in Cerebral spinal fluid
statusACTIVE

Fully-Specified Name

componentNeuronal Ab
propertyPrThr  =  Present or threshold:  The Property PrThr stands for “Presence or Threshold”, meaning either a) the actual presence or absence of an analyte, or b) that the amount of analyte detected is over some predetermined threshold.
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
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
method

Additional Names

short nameNeuronal Ab CSF Ql

Basic Attributes

classSERO
type1  Laboratory
order vs. observationBoth

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

LG5084-1Neuronal Ab|PrThr|Pt|CSF

History/Usage

first released
last updated2.56
last change typeMIN  - change to field other than name
change reasonThe PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.

Related Names

ABS
Aby
Antby
Anti
Antibodies
Antibody
Autoantibodies
Autoantibody
Cerebral spinal fluid
Cerebrospinal Fl
Neuro
Neurology
Ordinal
Point in time
PR
QL
Qual
Qualitative
Random
Screen
Serology
Spinal Fl
Spinal Fld
Spinal Flu
Spinal Fluid

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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