LOINCActiveBoth

LOINC Code 101590-8: VKORC1 gene allele genotype Molgen (Bld/Tiss)

101590-8 is a LOINC code used to identify VKORC1 gene allele genotype Molgen (Bld/Tiss) in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component VKORC1 gene allele. It is commonly used with the system or sample type Bld/Tiss.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component VKORC1 gene allele. It is commonly used with the system or sample type Bld/Tiss.

When is it used?

  • Used in lab systems, EHRs, and clinical data exchange.
  • May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
  • Status: ACTIVE
  • Order vs observation: Both
  • Method: Molgen

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

  • VKORC1 gene allele [Genotype] in Blood or Tissue by Molecular genetics method Nominal
  • VKORC1 gene allele
  • The patient's allelic genotype for the VKORC1 gene allele. Testing may include the most common alleles of VKORC1 , such as 1*,2*,3*,4*. The example answers provided with this code are a small representative of the VKORC1 allelic genotypes.
  • Blood; EDTP308; IMAGE3455200; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.PHARMG; MST134; MST576; Nominal; PCR; Point in time; Random; Tissue; Tissue, unspecified; vitamin K epoxide reductase complex, subunit 1; VKCFD2; VKOR; WB; Whole blood; Whole blood or Tissue

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

VKORC1 gene allele genotype Molgen (Bld/Tiss)VKORC1 gene allele [Genotype] in Blood or Tissue by Molecular genetics method NominalVKORC1 gene allele Geno Bld/TVKORC1 gene alleleMOLPATH.PHARMGVKORC1 gene allele genotype, Blood or tissue specimenGeno

Frequently asked questions

Code details

Code101590-8
SystemLOINC
Display nameVKORC1 gene allele genotype Molgen (Bld/Tiss)
DescriptionVKORC1 gene allele
Short nameVKORC1 gene allele Geno Bld/T
ComponentVKORC1 gene allele
PropertyGeno
TimingPt
System (specimen)Bld/Tiss
ScaleNom
MethodMolgen
ClassMOLPATH.PHARMG
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.75
Last changed2.75

Consumer names

VKORC1 gene allele genotype, Blood or tissue specimen

Part names

VKORC1 gene alleleGenoPtBld/TissNomMolgenGenotypePoint in time (spot)Blood or TissueMolecular genetics

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.