LOINCActiveBoth

LOINC Code 88923-8: 1,3 beta glucan (Lower resp) [Mass/Vol]

88923-8 is a LOINC code used to identify 1,3 beta glucan (Lower resp) [Mass/Vol] 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 1,3 beta glucan. It is commonly used with the system or sample type Respiratory system specimen.lower.

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 1,3 beta glucan. It is commonly used with the system or sample type Respiratory system specimen.lower.

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

What it does not mean

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

Key facts

  • 1,3 beta glucan [Mass/volume] in Lower respiratory specimen
  • 1,3 beta glucan
  • 1,3-Beta-D-Glucan; B; Beta glucan; Breathing; i; ID; III; Infectious Disease; InfectiousDisease; Level; Low; Lower resp; Lung; Lungs; Mass concentration; Microbiology; Point in time; Pulmonary; Pulmonology; QNT; Quan; Quant; Quantitative; Random; Respiratory; RS; Spec

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

1,3 beta glucan (Lower resp) [Mass/Vol]1,3 beta glucan [Mass/volume] in Lower respiratory specimen1,3 beta glucan Lower resp-mCnc1,3 beta glucanMICRO1,3 beta glucan, Lower respiratoryMCnc

Frequently asked questions

Code details

Code88923-8
SystemLOINC
Display name1,3 beta glucan (Lower resp) [Mass/Vol]
Description1,3 beta glucan
Short name1,3 beta glucan Lower resp-mCnc
Component1,3 beta glucan
PropertyMCnc
TimingPt
System (specimen)Respiratory system specimen.lower
ScaleQn
ClassMICRO
Example unitspg/mL
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.64
Last changed2.77

Consumer names

1,3 beta glucan, Lower respiratory

Part names

1,3 beta glucanMCncPtRespiratory system specimen.lowerQnMass ConcentrationPoint in time (spot)Lower respiratory specimen

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 88923-8 | HealthAssure