What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveObservation

LOINC Code 46425-5: Lipemic interference index Qn

Name: LOINC Code 46425-5: Lipemic interference index Qn
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:31.752Z

46425-5 is a LOINC code used to identify Lipemic interference index Qn 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 Lipemic interference index. It is commonly used with the system or sample type Ser/Plas.

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 Lipemic interference index. It is commonly used with the system or sample type Ser/Plas.

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: Observation

What it does not mean

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

Key facts

Lipemic interference index of Serum or Plasma
Lipemic interference index
Arbitrary concentration; Lipemic interf index; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SPEC; SR

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

Lipemic interference index QnLipemic interference index of Serum or PlasmaLipemic interf index SerPl-aCncLipemic interference indexSPECLipemic interference index, BloodACnc

Frequently asked questions

Code details

Code46425-5

SystemLOINC

Display nameLipemic interference index Qn

DescriptionLipemic interference index

Short nameLipemic interf index SerPl-aCnc

ComponentLipemic interference index

PropertyACnc

TimingPt

System (specimen)Ser/Plas

ScaleQn

ClassSPEC

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.19

Last changed2.73

Consumer names

Lipemic interference index, Blood

Part names

Lipemic interference indexACncPtSer/PlasQnArbitrary ConcentrationPoint in time (spot)Serum or Plasma

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.