LOINCActiveBoth

LOINC Code 107497-0: WBC LM Ql (Bronch spec)

107497-0 is a LOINC code used to identify WBC LM Ql (Bronch 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 Leukocytes. It is commonly used with the system or sample type 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 Leukocytes. It is commonly used with the system or sample type 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: Microscopy.light

What it does not mean

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

Key facts

  • Leukocytes [Presence] in Bronchial specimen by Light microscopy
  • Leukocytes
  • Bro; HEMATOLOGY/CELL COUNTS; Leuc; Leuk; Leukocyte; Lkcs; LM; Micro; Micros; Microscopic; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; WBC; WBCs; White blood cell; White blood cells

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

WBC LM Ql (Bronch spec)Leukocytes [Presence] in Bronchial specimen by Light microscopyWBC Bronch Ql MicroLeukocytesHEM/BCWhite blood cell (WBC) count, Bronchial specimenPrThr

Frequently asked questions

Code details

Code107497-0
SystemLOINC
Display nameWBC LM Ql (Bronch spec)
DescriptionLeukocytes
Short nameWBC Bronch Ql Micro
ComponentLeukocytes
PropertyPrThr
TimingPt
System (specimen)Bronchial
ScaleOrd
MethodMicroscopy.light
ClassHEM/BC
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.81
Last changed2.81

Consumer names

White blood cell (WBC) count, Bronchial specimen

Part names

LeukocytesPrThrPtBronchialOrdMicroscopy.lightPresence or ThresholdPoint in time (spot)Light microscopy

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 107497-0 | HealthAssure