LOINCActiveBoth

LOINC Code 103955-1: KRAS Somatic mutation analysis Molgen Doc (Tumor)

103955-1 is a LOINC code used to identify KRAS Somatic mutation analysis Molgen Doc (Tumor) 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 Somatic mutation analysis. It is commonly used with the system or sample type Tumor.

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 Somatic mutation analysis. It is commonly used with the system or sample type Tumor.

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

  • KRAS Somatic mutation analysis in Tumor by Molecular genetics method
  • KRAS Somatic mutation analysis
  • Cancer; Document; Finding; Findings; KRAS Somatic mut analysis; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.MUTATIONS; Mut; Mutations; PCR; Point in time; Random; tumors; tumour; tumours

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 Somatic mutation analysis Molgen Doc (Tumor)KRAS Somatic mutation analysis in Tumor by Molecular genetics methodKRAS Somatic mut analysis TumorKRAS Somatic mutation analysisMOLPATH.MUTKRAS Somatic mutation analysis, TumorFind

Frequently asked questions

Code details

Code103955-1
SystemLOINC
Display nameKRAS Somatic mutation analysis Molgen Doc (Tumor)
DescriptionKRAS Somatic mutation analysis
Short nameKRAS Somatic mut analysis Tumor
ComponentKRAS Somatic mutation analysis
PropertyFind
TimingPt
System (specimen)Tumor
ScaleDoc
MethodMolgen
ClassMOLPATH.MUT
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.77
Last changed2.77

Consumer names

KRAS Somatic mutation analysis, Tumor

Part names

KRAS Somatic mutation analysisFindPtTumorDocMolgenFindingPoint in time (spot)Molecular 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.

LOINC Code 103955-1 | HealthAssure