93197-2

LOINC Code


LOINC code93197-2
name
descriptionThe presence of the CYP4F2*3 (rs2108622) allele indicates that a patient who self-identifies as being of non-African ancestry may require a slightly increased warfarin dose than predicted by CYP2C9/VKORC1 alone.[PMID: 18250228] The rs2108622 variant (c.1297G>A) results in an amino acid substitution (valine to methionine) at position 433 (p.V433M).
statusACTIVE

Fully-Specified Name

componentCYP4F2 gene.c.1297G>A
propertyGeno  =  Genotype
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
scaleNom  =  Nominal:  Nominal or categorical responses that do not have a natural ordering. (e.g., names of bacteria, reported as answers, categories of appearance that do not have a natural ordering, such as, yellow, clear, bloody.
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 nameBlood; CYP4F2 c.1297G>A; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.PHARMG; NC_000019.10:g.15879621C>T; NC_000019.9:g.15990431C>T; NG_007971.2:g.23454G>A; NM_001082.4:c.1297G>A; Nominal; NP_001073.3:p.Val433Met; p.V433M; PCR;

Basic Attributes

classMOLPATH.PHARMG
type1  Laboratory
order vs. observationCYP4F2 c.1297G>

Member of these Panels

93196-4

History/Usage

first released
last updated2.68
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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