77015-6

LOINC Code


LOINC code77015-6
name
descriptionThis term was created for, but is not limited in use to, Sequenom Laboratories' VisibiliT Trisomy 18 test, which analyzes circulating cell-free DNA extracted from maternal plasma using whole genome sequencing to determine the risk for fetal chromosome 18 aneuploidy. VisibiliT is indicated for use in pregnant women with average risk for fetal chromosomal aneuploidy.
statusACTIVE

Fully-Specified Name

componentFetal trisomy 18 risk
propertyImp  =  Impression/interpretation of study
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.
systemPlas.cfDNA
scaleOrd  =  Ordinal:  Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive.
methodSequencing

Additional Names

short nameEdward syndrome; Genetics; Heredity; Heritable; high-throughput sequencing; HTS; Impression; Impression/interpretation of study; Impressions; Inherited; Interp; Interpretation; Molecular pathology; MOLPATH; MOLPATH.TRISOMY; Next generation sequencing; NGS

Basic Attributes

classMOLPATH.TRISOMY
type1  Laboratory
order vs. observationFet Ts 18 risk

Member of these Panels

77019-8

History/Usage

first released
last updated2.73
last change typeMIN  - change to field other than name

Related Names



Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, 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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