LOINCActiveObservation

LOINC Code 105759-5: Mycobacterium tuberculosis mabA gene INH high level resistance mutation Molgen Nom (Islt/Spec)

105759-5 is a LOINC code used to identify Mycobacterium tuberculosis mabA gene INH high level resistance mutation 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 mabA gene INH high level resistance mutation. 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 mabA gene INH high level resistance mutation. 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 mabA gene INH high level resistance mutation [Identifier] in Isolate or Specimen by Molecular genetics method Nominal
  • Mycobacterium tuberculosis mabA gene INH high level resistance mutation
  • Acid Fast; Acid Fast Bacilli; Acid fast bacillus; AFB; Identity or presence; Islt; Islt/Spm; Isol; Levels; Levl; LV; LVL; M tb; M tuberculosis; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.MUTATIONS; Mtb; Mtb mabA gene INH hl res mut; Mut; Mutations; Myco; Mycobact; Mycobacterium tuberculosum; Nominal; PCR; Point in time; Random; Resist; Resistanc; Resistant; Resistent; 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 mabA gene INH high level resistance mutation Molgen Nom (Islt/Spec)Mycobacterium tuberculosis mabA gene INH high level resistance mutation [Identifier] in Isolate or Specimen by Molecular genetics method NominalMtb mabA gene INH hl res mut Islt/SpmMycobacterium tuberculosis mabA gene INH high level resistance mutationMOLPATH.MUTPridPt

Frequently asked questions

Code details

Code105759-5
SystemLOINC
Display nameMycobacterium tuberculosis mabA gene INH high level resistance mutation Molgen Nom (Islt/Spec)
DescriptionMycobacterium tuberculosis mabA gene INH high level resistance mutation
Short nameMtb mabA gene INH hl res mut Islt/Spm
ComponentMycobacterium tuberculosis mabA gene INH high level resistance mutation
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 changed2.78

Consumer names

Mycobacterium tuberculosis mabA gene INH high level resistance mutation

Part names

Mycobacterium tuberculosis mabA gene INH high level resistance mutationPridPtIsolate/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.