Hepatitis B virus e Ab [Presence] in Serum   22320-6

LOINC Code


LOINC code22320-6
nameHepatitis B virus e Ab [Presence] in Serum
statusACTIVE

Fully-Specified Name

componentHepatitis B virus little e Ab
    B  =  Buccal
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  =  Serum
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
method

Additional Names

short nameHBV e Ab Ser Ql

Basic Attributes

classMICRO
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

LG32752-4Hepatitis B virus

Member of these Panels

42191-7Hepatitis A and B and C 7a panel - Serum
92898-6Hepatitis B virus core Ab and surface and little e Ab and Ag panel - Serum or Plasma

History/Usage

test rank1989 of 2000 most commonly performed tests by labs in USA
first released
last updated2.73
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
e
HB envelope
Hbe
HBEAB
HBV
HBV e
Hep
Hep B
Hep Be
Hepatis
Hepatit
Hepatology
HepB
ID
Infectious Disease
InfectiousDisease
Liver
Microbiology
Ordinal
Point in time
PR
QL
Qual
Qualitative
Random
Rh Blood Group System
Screen
Serum
SR

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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