LOINCActiveBoth

LOINC Code 28042-0: Organophosphate insecticides Screen (U) [Mass/Vol]

28042-0 is a LOINC code used to identify Organophosphate insecticides Screen (U) [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 Organophosphate insecticides. It is commonly used with the system or sample type Urine.

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 Organophosphate insecticides. It is commonly used with the system or sample type Urine.

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: Screen

What it does not mean

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

Key facts

  • Organophosphate insecticides [Mass/volume] in Urine by Screen method
  • Organophosphate insecticides
  • DRUG/TOXICOLOGY; Drugs; Level; Mass concentration; OP Insecticides; Point in time; QNT; Quan; Quant; Quantitative; Random; Scn; Scr; Scrn; UA; UR; Urn

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

Organophosphate insecticides Screen (U) [Mass/Vol]Organophosphate insecticides [Mass/volume] in Urine by Screen methodOP Insecticides Ur Scn-mCncOrganophosphate insecticidesDRUG/TOXOrganophosphate insecticides, UrineMCnc

Frequently asked questions

Code details

Code28042-0
SystemLOINC
Display nameOrganophosphate insecticides Screen (U) [Mass/Vol]
DescriptionOrganophosphate insecticides
Short nameOP Insecticides Ur Scn-mCnc
ComponentOrganophosphate insecticides
PropertyMCnc
TimingPt
System (specimen)Urine
ScaleQn
MethodScreen
ClassDRUG/TOX
Example unitsug/mL
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.00
Last changed2.81

Consumer names

Organophosphate insecticides, Urine

Part names

Organophosphate insecticidesMCncPtUrineQnScreenMass ConcentrationPoint in time (spot)Toxicology screen

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 28042-0 | HealthAssure