Chromosome region 7q11.23 deletion and duplication mutation analysis in Blood or Tissue by Molecular genetics method   81852-6

LOINC Code


LOINC code81852-6
nameChromosome region 7q11.23 deletion and duplication mutation analysis in Blood or Tissue by Molecular genetics method
descriptionDeletion/duplication analysis of the 7q11.23 chromosomal region by various methods, including PCR and MLPA. This test is performed for the diagnosis of Williams-Beuren Syndrome (WBS). The WBS critical region (WBSCR) can also be duplicated in patients with 7q11.23 duplication syndrome.
statusACTIVE

Fully-Specified Name

componentChromosome region 7q11.23 deletion+duplication
propertyFind  =  Finding
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
scaleDoc  =  Document:  A document that could be in many formats (XML, narrative, etc.)
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 nameChr 7q11.23 Del+Dup Bld/T

Basic Attributes

classMOLPATH.DELDUP
type1  Laboratory
order vs. observationBoth

Ask At Order Entry

Ask at Order Entry (AOE) observations for a clinical observation or laboratory test. A LOINC term may represent a single AOE observation or a panel containing several AOE observations.

81247-9Master HL7 genetic variant reporting panel

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 updated2.65
last change typeMIN  - change to field other than name

Related Names

Amplification
Blood
Chr 7q11.23
Chr 7q11.23 deletion
Chr 7q11.23 deletion+duplication
Chromosom
Chromosomes
Cyto loc
Del
Del+Dup
Deletions
Document
Dp
Finding
Findings
Genetics
Heredity
Heritable
Inherited
Molecular genetics
Molecular pathology
MOLPATH
MOLPATH.DELDUP
PCR
Point in time
Random
Tissue
Tissue, unspecified
WB
Whole blood
Whole blood or Tissue
Williams Beuren Syndrome

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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