LOINCActiveBoth

LOINC Code 83059-6: KRAS gene Sequencing Doc (Cancer specimen)

83059-6 is a LOINC code used to identify KRAS gene Sequencing Doc (Cancer specimen) 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 KRAS gene. It is commonly used with the system or sample type Cancer specimen.

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 KRAS gene. It is commonly used with the system or sample type Cancer specimen.

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: Sequencing

What it does not mean

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

Key facts

  • KRAS gene [VCF] in Cancer specimen by Sequencing
  • KRAS gene
  • This term is used to report the variant call file (VCF) associated with the KRAS gene sequence in a cancer specimen.
  • CA; Ca spec; CFC2; C-K-RAS; Document; Genetics; Heredity; Heritable; high-throughput sequencing; HTS; Inherited; KI-RAS; Kirsten ras 1; Kirsten rat sarcoma viral oncogene homolog; Kirsten rat sarcoma virus 2; KRAS1; KRAS1P; KRAS2; K-RAS2A; K-RAS2B; K-RAS4A; K-RAS4B; Molecular pathology; MOLPATH; Next generation sequencing; NGS; NS; NS3; Oncogene KRAS1; Oncogene KRAS2; Point in time; Random; RASK1; RASK2; Spec; V-KI-RAS1 pseudogene; v-Ki-ras2 Kirsten rat sarcoma 2 viral oncogene homolog

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

KRAS gene Sequencing Doc (Cancer specimen)KRAS gene [VCF] in Cancer specimen by SequencingKRAS gene VCF Ca spec SeqKRAS geneMOLPATHKRAS gene, Cancer specimenVCF

Frequently asked questions

Code details

Code83059-6
SystemLOINC
Display nameKRAS gene Sequencing Doc (Cancer specimen)
DescriptionKRAS gene
Short nameKRAS gene VCF Ca spec Seq
ComponentKRAS gene
PropertyVCF
TimingPt
System (specimen)Cancer specimen
ScaleDoc
MethodSequencing
ClassMOLPATH
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.58
Last changed2.65

Consumer names

KRAS gene, Cancer specimen

Part names

KRAS geneVCFPtCancer specimenDocSequencingVariant call filePoint in time (spot)

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.

LOINC Code 83059-6 | HealthAssure