87436-2

LOINC Code


LOINC code87436-2
name
descriptionSex chromosome (X & Y) analysis by FISH to determine gender (XY or XX) or presence of aneuploidy in blood or tissue-type specimens, including cheek (buccal) swabs or saliva. For aneuploidy cases, the results of the specific findings (e.g. YY, XYY, XXX, etc.) are reported as well. This document may contain the reason for referral, the specimen source, the overall result (normal/abnormal), the result in ISCN expression (e.g. nuc ish(DXZ1x2)[200]), the interpretation or findings, recommendations, and test method information.
statusACTIVE

Fully-Specified Name

componentChromosome X & Y aneuploidy
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.)
methodFISH

Additional Names

short nameBlood; Chr X + Y aneup; Chromosom; Chromosomes; Document; Finding; Findings; Fluorescent in situ hybridization; Genetics; Heredity; Heritable; Inherited; Molecular pathology; MOLPATH; Point in time; Random; Tissue; Tissue, unspecified; WB; Whole blood; Wh

Basic Attributes

classMOLPATH
type1  Laboratory
order vs. observationChr X + Y aneup

History/Usage

first released
last updated2.66
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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