LOINCActiveObservation

LOINC Code 105756-1: Mycobacterium tuberculosis eis gene mutations Molgen Nom (Islt/Spec)

105756-1 is a LOINC code used to identify Mycobacterium tuberculosis eis gene mutations Molgen Nom (Islt/Spec) 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 Mycobacterium tuberculosis eis gene mutations. It is commonly used with the system or sample type Isolate/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 Mycobacterium tuberculosis eis gene mutations. It is commonly used with the system or sample type Isolate/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: Observation
  • Method: Molgen

What it does not mean

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

Key facts

  • Mycobacterium tuberculosis eis gene mutations [Identifier] in Isolate or Specimen by Molecular genetics method Nominal
  • Mycobacterium tuberculosis eis gene mutations
  • Acid Fast; Acid Fast Bacilli; Acid fast bacillus; AFB; eis gene variants in M. tuberculosis; eis promoter region mutations in M. tb; Identity or presence; Islt; Islt/Spm; Isol; M tb; M tuberculosis; M. tb eis gene polymorphisms; M. tuberculosis eis gene drug resistance mutations; M. tuberculosis eis promoter mutations; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.MUTATIONS; Mtb; MTB eis gene mut; Mut; Mutation; Muts; Myco; Mycobact; Mycobacterium tuberculosum; Nominal; PCR; Point in time; Random; Spec; TB; Tuberculosis

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

Mycobacterium tuberculosis eis gene mutations Molgen Nom (Islt/Spec)Mycobacterium tuberculosis eis gene mutations [Identifier] in Isolate or Specimen by Molecular genetics method NominalMTB eis gene mut Islt/SpmMycobacterium tuberculosis eis gene mutationsMOLPATH.MUTPridPt

Frequently asked questions

Code details

Code105756-1
SystemLOINC
Display nameMycobacterium tuberculosis eis gene mutations Molgen Nom (Islt/Spec)
DescriptionMycobacterium tuberculosis eis gene mutations
Short nameMTB eis gene mut Islt/Spm
ComponentMycobacterium tuberculosis eis gene mutations
PropertyPrid
TimingPt
System (specimen)Isolate/Specimen
ScaleNom
MethodMolgen
ClassMOLPATH.MUT
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.78
Last changed2.79

Consumer names

Mycobacterium tuberculosis eis gene mutations

Part names

Mycobacterium tuberculosis eis gene mutationsPridPtIsolate/SpecimenNomMolgenPresence or IdentityPoint in time (spot)Isolate or SpecimenMolecular 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 105756-1 | HealthAssure