t(4;11)(q21.3;q23)(AFF1,MLL) cells/Cells.total in Blood or Tissue by Molecular genetics method   21789-3

LOINC Code


LOINC code21789-3
namet(4;11)(q21.3;q23)(AFF1,MLL) cells/Cells.total in Blood or Tissue by Molecular genetics method
statusACTIVE

Fully-Specified Name

componentCells.t(4;11)(q21.3;q23)(AFF1,MLL)/Cells.total
propertyNFr  =  Number Fraction
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.
systemBld/Tiss
    Bld  =  Whole blood
    Tiss  =  Tissue, unspecified
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
methodMolgen  =  Molecular Genetics:  General class of methods used to detect genetic attributes on a molecular basis including RFL, PCR and other methods.

Additional Names

short namet(4;11)(AFF1,MLL) NFr Bld/T

Basic Attributes

classMOLPATH.TRNLOC
type1  Laboratory
order vs. observationObservation
example UCUM units%
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)
example unit%

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 updated2.70
last change typeMIN  - change to field other than name
change reasonUpdated Component part to harmonize with ISCN guidelines and current LOINC nomenclature. Changed gene name MLLT2 to AFF1, the recommended gene name by the HUGO Gene Nomenclature Committee (HGNC).

Related Names

AF4
ALL1
ALL-1
Blood
Cell
Cellularity
FEL
Genetics
Heredity
Heritable
Homolog of trithorax
HRX
HTRX
HTRX1
Inherited
MLLT2
Molecular genetics
Molecular pathology
MOLPATH
MOLPATH.TRANSLOCATION
myeloid/lymphoid or mixed-lineage leukemia (trithorax (Drosophila) homolog)
Myeloid/lymphoid or mixed-lineage leukemia (trithorax (Drosophila))
Number fraction
PCR
Percent
Point in time
QNT
Quan
Quant
Quantitative
Random
T prime
t(4,11)(MLLT2,MLL) gene translocation
t(4
11)(AFF1,MLL)
Tissue
Tissue, unspecified
Tot
Totl
TRX1
WB
Whole blood
Whole blood or Tissue

Copyright © 2023 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2023, 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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