LOINCActiveBoth

LOINC Code 72507-7: VKORC1 gene c.1173C>T Molgen Ql (Bld/Tiss)

72507-7 is a LOINC code used to identify VKORC1 gene c.1173C>T Molgen Ql (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.c.1173C>T. 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.c.1173C>T. 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 c.1173C>T [Presence] in Blood or Tissue by Molecular genetics method
VKORC1 gene.c.1173C>T
The 1173C>T (rs9934438) is a single nucleotide polymorphism (SNP) within the VKORC1 gene associated with an increased risk of aortic calcification [PMID18218987] and warfarin (coumarin) sensitivity [PMID:19955245].
Blood; EDTP308; Genetics; Heredity; Heritable; IMAGE3455200; Inherited; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.PHARMG; MST134; MST576; Ordinal; PCR; Point in time; PR; QL; Qual; Qualitative; Random; Screen; T prime; Tissue; Tissue, unspecified; vitamin K epoxide reductase complex, subunit 1; VKCFD2; VKOR; VKORC1 c.1173C>T; 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 c.1173C>T Molgen Ql (Bld/Tiss)VKORC1 gene c.1173C>T [Presence] in Blood or Tissue by Molecular genetics methodVKORC1 c.1173C>T Bld/T QlVKORC1 gene.c.1173C>TMOLPATH.PHARMGVKORC1 gene c.1173C>T, Blood or tissue specimenPrThr

Frequently asked questions

Code details

Code72507-7
SystemLOINC
Display nameVKORC1 gene c.1173C>T Molgen Ql (Bld/Tiss)
DescriptionVKORC1 gene.c.1173C>T
Short nameVKORC1 c.1173C>T Bld/T Ql
ComponentVKORC1 gene.c.1173C>T
PropertyPrThr
TimingPt
System (specimen)Bld/Tiss
ScaleOrd
MethodMolgen
ClassMOLPATH.PHARMG
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.42
Last changed2.67

Consumer names

VKORC1 gene c.1173C>T, Blood or tissue specimen

Part names

VKORC1 gene.c.1173C>TPrThrPtBld/TissOrdMolgenVKORC1 gene c.1173C>TPresence or ThresholdPoint 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.