SCL-70 extractable nuclear Ab [Units/volume] in Cerebral spinal fluid by Immunoassay   63400-6

LOINC Code


LOINC code63400-6
nameSCL-70 extractable nuclear Ab [Units/volume] in Cerebral spinal fluid by Immunoassay
statusACTIVE

Fully-Specified Name

componentSCL-70 extractable nuclear Ab
propertyACnc  =  Arbitrary Concentration
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
scaleQn  =  Quantitative:  The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256
methodIA  =  Immunoassay:  Encompasses all immunoassays with a few exceptions, including Immune Blot and Immune Fluorescence, which were created based on historic usage.

Additional Names

short nameENA Scl70 Ab CSF IA-aCnc

Basic Attributes

classSERO
type1  Laboratory
order vs. observationBoth
example UCUM units[arb'U]/mL
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)

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.

History/Usage

first released
last updated2.69
last change typeMIN  - change to field other than name
change reasonThe EIA method, which was always intended to cover more than just enzyme-linked immunoassay and whose display name for the long common name has always been Immunoassay, was renamed IA in order to eliminate ambiguity about whether the method has a broader meaning than just enzyme-linked immunoassay. Likewise, EIA.rapid was renamed IA.rapid. These changes were approved by the Laboratory LOINC Committee in June 2016.

Related Names

ABS
Aby
ANA
ANF
Antby
Anti
Antibodies
Antibody
Antinuclear antibody
anti-topo I
Arbitrary concentration
Autoantibodies
Autoantibody
Cerebral spinal fluid
Cerebrospinal Fl
DNA-Topoisomerase I
EIA
ELFA
ELISA
ENA
ENA Scl70
Enzyme immunoassay
IAA
MEIA
NA
Neuro
Neurology
Nuc
Point in time
QNT
Quan
Quant
Quantitative
Random
Scleroderma
Scleroderma ab
Serology
Spinal Fl
Spinal Fld
Spinal Flu
Spinal Fluid
SUDS
Topo I
Topoisomerase I

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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