Dense fine speckled 70 protein IgG Ab [Presence] in Serum or Plasma by Immunoassay   94098-1

LOINC Code


LOINC code94098-1
nameDense fine speckled 70 protein IgG Ab [Presence] in Serum or Plasma by Immunoassay
descriptionDetection of IgG antibodies against DFS70 (dense fine speckled 70 antigen) in serum or plasma to assist in the diagnosis of autoimmune diseases. The term was created for, but not limited in use to, the submitter's test kit, Euroimmun Anti-DFS70 ELISA (IgG), which calculates the ratio of the extinction value of the control or patient sample over the extinction value of the calibrator. A ratio of greater than or equal to 1.0 is considered positive. A negative serological result does not exclude the presence of disease.
statusACTIVE

Fully-Specified Name

componentDense fine speckled 70 protein Ab.IgG
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.
systemSer/Plas
    Ser  =  Serum
    Plas  =  Plasma
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
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 nameDFS70 IgG SerPl Ql IA

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

LG50952-7Dense fine speckled 70 protein Ab.IgG|PrThr|Pt|ANYBldSerPl

History/Usage

first released
last updated2.67
last change typeADD  - added

Related Names

ABS
Aby
Antby
Anti
Antibodies
Antibody
Autoantibodies
Autoantibody
DFS70
EIA
ELFA
ELISA
Enzyme immunoassay
IAA
Immune globulin G
Immunoglobulin G
MEIA
Ordinal
Pl
Plasma
Plsm
Point in time
PR
Prot
QL
Qual
Qualitative
Random
Screen
Serology
SerP
SerPl
SerPlas
Serum
Serum or plasma
SR
SUDS

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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