LOINCActiveBoth

LOINC Code 104291-0: KIT gene mutations tested for Molgen Nom (Bld/Tiss)

104291-0 is a LOINC code used to identify KIT gene mutations tested for Molgen Nom (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 KIT gene mutations tested for. 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 KIT gene mutations tested for. 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

  • KIT gene mutations tested for in Blood or Tissue by Molecular genetics method Nominal
  • KIT gene mutations tested for
  • Blood; CD117; C-Kit; Gene mut tested; Identity or presence; mast/stem cell growth factor receptor; Molecular genetics; Molecular pathology; MOLPATH; Mut; Mut Tested; Mutation; Muts; Nominal; PBT; PCR; piebald trait; Point in time; Proto-oncogene tyrosine-protein kinase Kit; Random; SCFR; soluble KIT variant; Tissue; Tissue, unspecified; v-kit Hardy-Zuckerman 4 feline sarcoma viral oncogene; v-kit Hardy-Zuckerman 4 feline sarcoma viral oncogene homolog; 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

KIT gene mutations tested for Molgen Nom (Bld/Tiss)KIT gene mutations tested for in Blood or Tissue by Molecular genetics method NominalKIT gene Mut Tested Bld/TKIT gene mutations tested forMOLPATHKIT gene variants tested for, Blood or tissue specimenPrid

Frequently asked questions

Code details

Code104291-0
SystemLOINC
Display nameKIT gene mutations tested for Molgen Nom (Bld/Tiss)
DescriptionKIT gene mutations tested for
Short nameKIT gene Mut Tested Bld/T
ComponentKIT gene mutations tested for
PropertyPrid
TimingPt
System (specimen)Bld/Tiss
ScaleNom
MethodMolgen
ClassMOLPATH
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

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

Consumer names

KIT gene variants tested for, Blood or tissue specimen

Part names

KIT gene mutations tested forPridPtBld/TissNomMolgenPresence or IdentityPoint 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.

LOINC Code 104291-0 | HealthAssure