LOINCActiveBoth

LOINC Code 76083-5: Microscopic observation Acid fast stain.Ziehl-Neelsen Ql (BAL)

76083-5 is a LOINC code used to identify Microscopic observation Acid fast stain.Ziehl-Neelsen Ql (BAL) 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 Observation. It is commonly used with the system or sample type BAL.

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 Observation. It is commonly used with the system or sample type BAL.

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: Acid fast stain.Ziehl-Neelsen

What it does not mean

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

Key facts

  • Microscopic observation [Presence] in Bronchoalveolar lavage by Acid fast stain.Ziehl-Neelsen
  • Observation
  • Acd; Acid fast Stn; Acids; AFB stain; Bronchial alveolar lavage; Bronchoalveolar lavage; ID; Infectious Disease; InfectiousDisease; Lung; Microbiology; Ordinal; Point in time; PR; Pulmonary; Pulmonology; Ql; Qual; Qualitative; Random; Respiratory; Screen; St; Stains; Stn; ZN Stn

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

Microscopic observation Acid fast stain.Ziehl-Neelsen Ql (BAL)Microscopic observation [Presence] in Bronchoalveolar lavage by Acid fast stain.Ziehl-NeelsenZN Stn BAL QlObservationMICROMicroscopic observation, Bronchoalveolar lavage specimenPrThr

Frequently asked questions

Code details

Code76083-5
SystemLOINC
Display nameMicroscopic observation Acid fast stain.Ziehl-Neelsen Ql (BAL)
DescriptionObservation
Short nameZN Stn BAL Ql
ComponentObservation
PropertyPrThr
TimingPt
System (specimen)BAL
ScaleOrd
MethodAcid fast stain.Ziehl-Neelsen
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.50
Last changed2.78

Consumer names

Microscopic observation, Bronchoalveolar lavage specimen

Part names

ObservationPrThrPtBALOrdAcid fast stain.Ziehl-NeelsenPresence or ThresholdPoint in time (spot)Bronchoalveolar lavage

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.