81862-5

LOINC Code


LOINC code81862-5
name
descriptionKaryotype analysis of cells cultured in a medium containing a mitogen, such as phytohemagglutinin, to stimulate lymphocyte proliferation and optimize chromosome band resolution. Stimulation is used when looking for congenital abnormalities. In contrast, for patients with a suspected malignancy, the cells are allowed to divide naturally without stimulation and can be cultured and analyzed in a shorter time period.
statusACTIVE

Fully-Specified Name

componentKaryotype^post mitogen stimulation
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.)
method

Additional Names

short nameAfter; Blood; Chromosome analysis; Document; Finding; Findings; Genetics; Genotype; Heredity; Heritable; Inherited; Karyogram; Molecular pathology; MOLPATH; p mitogen stim; Point in time; PST; Random; Stim; Tissue; Tissue, unspecified; WB; Whole blood; Wh

Basic Attributes

classMOLPATH
type1  Laboratory
order vs. observationKaryotyp p mito

History/Usage

first released
last updated2.65
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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