LOINCActiveBoth

LOINC Code 48284-4: Pancuronium triggered leukotriene release (WBC) [Mass/Vol]

48284-4 is a LOINC code used to identify Pancuronium triggered leukotriene release (WBC) [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 Pancuronium leukotriene release. It is commonly used with the system or sample type WBC.

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 Pancuronium leukotriene release. It is commonly used with the system or sample type WBC.

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

  • Pancuronium triggered leukotriene release [Mass/volume] by Leukocytes
  • Pancuronium leukotriene release
  • Allergen; Allergens; ALLERGY TESTING; CAST; CPAN; Leukocytes; Level; LR; Mass Concentration; Mioblock; Pavulon; Point in time; QNT; Quan; Quant; Quantitative; Random; WBCs; 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

Pancuronium triggered leukotriene release (WBC) [Mass/Vol]Pancuronium triggered leukotriene release [Mass/volume] by LeukocytesPancuronium LR-mCncPancuronium leukotriene releaseALLERGYPancuronium triggered leukotriene release, White blood cellsMCnc

Frequently asked questions

Code details

Code48284-4
SystemLOINC
Display namePancuronium triggered leukotriene release (WBC) [Mass/Vol]
DescriptionPancuronium leukotriene release
Short namePancuronium LR-mCnc
ComponentPancuronium leukotriene release
PropertyMCnc
TimingPt
System (specimen)WBC
ScaleQn
ClassALLERGY
Example unitspg/mL sLT
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.21
Last changed2.70

Consumer names

Pancuronium triggered leukotriene release, White blood cells

Part names

Pancuronium leukotriene releaseMCncPtWBCQnMass ConcentrationPoint in time (spot)White blood cells

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 48284-4 | HealthAssure