LOINCActiveBoth

LOINC Code 82140-5: MYD88 gene p.Leu265Pro targeted mutation analysis Molgen Doc (Bld/Tiss)

82140-5 is a LOINC code used to identify MYD88 gene p.Leu265Pro targeted mutation analysis Molgen Doc (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 MYD88 gene.p.Leu265Pro targeted mutation analysis. 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 MYD88 gene.p.Leu265Pro targeted mutation analysis. 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

  • MYD88 gene p.Leu265Pro targeted mutation analysis in Blood or Tissue by Molecular genetics method
  • MYD88 gene.p.Leu265Pro targeted mutation analysis
  • Blood; Document; Finding; Findings; Genetics; Heredity; Heritable; IgM monoclonal gammopathy of undetermined significance; IgM-MGUS; Inherited; L265P; LPL; Lymphoplasmacytic lymphoma; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.MUTATIONS; Monoclonal Gammapathies; Mut; Mut Anl; Mutations; MyD88 deficiency; MYD88 L265P; myeloid differentiation primary response protein MyD88; P prime; p.Leu265Pro; PCR; Point in time; Random; Tissue; Tissue, unspecified; Waldenstroms Macroglobulinemia; Waldenstrom's Macroglobulinemia; 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

MYD88 gene p.Leu265Pro targeted mutation analysis Molgen Doc (Bld/Tiss)MYD88 gene p.Leu265Pro targeted mutation analysis in Blood or Tissue by Molecular genetics methodMYD88 L265P Mut Anl Bld/TMYD88 gene.p.Leu265Pro targeted mutation analysisMOLPATH.MUTMYD88 gene p.Leu265Pro targeted mutation analysis, Blood or tissue specimenFind

Frequently asked questions

Code details

Code82140-5
SystemLOINC
Display nameMYD88 gene p.Leu265Pro targeted mutation analysis Molgen Doc (Bld/Tiss)
DescriptionMYD88 gene.p.Leu265Pro targeted mutation analysis
Short nameMYD88 L265P Mut Anl Bld/T
ComponentMYD88 gene.p.Leu265Pro targeted mutation analysis
PropertyFind
TimingPt
System (specimen)Bld/Tiss
ScaleDoc
MethodMolgen
ClassMOLPATH.MUT
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.56
Last changed2.73

Consumer names

MYD88 gene p.Leu265Pro targeted mutation analysis, Blood or tissue specimen

Part names

MYD88 gene.p.Leu265Pro targeted mutation analysisFindPtBld/TissDocMolgenFindingPoint 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 82140-5 | HealthAssure