LOINCActiveBoth

LOINC Code 85362-2: M. tuberculosis complex DNA NAA+probe Ql (Sput/Bronchial)

85362-2 is a LOINC code used to identify M. tuberculosis complex DNA NAA+probe Ql (Sput/Bronchial) 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 complex DNA. It is commonly used with the system or sample type Sputum/Bronchial.

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 complex DNA. It is commonly used with the system or sample type Sputum/Bronchial.

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: Probe.amp.tar

What it does not mean

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

Key facts

  • Mycobacterium tuberculosis complex DNA [Presence] in Sputum or Bronchial by NAA with probe detection
  • Mycobacterium tuberculosis complex DNA
  • This term was created for, but is not limited in use to, the submitter's cobas MTB test.
  • 3 Self-Sustaining Sequence Replication; 3SR SR; Acid Fast; Acid Fast Bacilli; Acid fast bacillus; AFB; Amplif; Amplification; Amplified; Bro; Compx; Deoxyribonucleic acid; DNA NUCLEIC ACID PROBE; DNA probe; ID; Infectious Disease; InfectiousDisease; LAT; LCR; Ligase chain reaction; Ligation-activated transcription; Lower respiratory; Lung; M tb; M TB Cmplx; M tuberculosis; Microbiology; Mtb; MTBC; Myco; Mycobact; Mycobacterium tuberculosum; NAA+probe; NAAT; NASBA; Nucleic acid sequence based analysis; Ordinal; PCR; Point in time; Polymerase chain reaction; PR; Probe amp; Probe with ampification; Probe with target amplification; Pulmonary; Pulmonology; QBR; QL; Qual; Qualitative; Random; Respiratory; Screen; SDA; Spt; Spt/Bro; Sputum; Sputum or bronchial; Strand Displacement Amplification; TB; TMA; Transcription mediated amplification; 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

M. tuberculosis complex DNA NAA+probe Ql (Sput/Bronchial)Mycobacterium tuberculosis complex DNA [Presence] in Sputum or Bronchial by NAA with probe detectionM TB Cmplx DNA Spt/Bro Ql NAA+probeMycobacterium tuberculosis complex DNAMICROMycobacterium tuberculosis complex, Sputum or Bronchial specimenPrThr

Frequently asked questions

Code details

Code85362-2
SystemLOINC
Display nameM. tuberculosis complex DNA NAA+probe Ql (Sput/Bronchial)
DescriptionMycobacterium tuberculosis complex DNA
Short nameM TB Cmplx DNA Spt/Bro Ql NAA+probe
ComponentMycobacterium tuberculosis complex DNA
PropertyPrThr
TimingPt
System (specimen)Sputum/Bronchial
ScaleOrd
MethodProbe.amp.tar
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.61
Last changed2.63

Consumer names

Mycobacterium tuberculosis complex, Sputum or Bronchial specimen

Part names

Mycobacterium tuberculosis complex DNAPrThrPtSputum/BronchialOrdProbe.amp.tarPresence or ThresholdPoint in time (spot)Sputum or BronchialNucleic acid amplification with probe detection

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 85362-2 | HealthAssure