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.

LOINCActiveBoth

LOINC Code 100892-9: Orthopoxvirus IgM IA Ql

Name: LOINC Code 100892-9: Orthopoxvirus IgM IA Ql
Creator: HealthAssure Clinical Team
Published: 2026-05-21T11:17:16.533Z

100892-9 is a LOINC code used to identify Orthopoxvirus IgM IA Ql 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 Orthopoxvirus Ab.IgM. 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 Orthopoxvirus Ab.IgM. 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: Both
Method: IA

What it does not mean

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

Key facts

Orthopoxvirus IgM Ab [Presence] in Serum or Plasma by Immunoassay
Orthopoxvirus Ab.IgM
ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; EIA; ELFA; ELISA; Enzyme immunoassay; IAA; Immune globulin M; Immunoglobulin M; MEIA; Microbiology; Ordinal; Orthopox virus; Pl; Plasma; Plsm; Point in time; PR; QL; Qual; Qualitative; Random; Screen; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; SUDS

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

Orthopoxvirus IgM IA QlOrthopoxvirus IgM Ab [Presence] in Serum or Plasma by ImmunoassayOrthopoxvirus IgM SerPl Ql IAOrthopoxvirus Ab.IgMMICROOrthopoxvirus IgM antibody, BloodPrThr

Frequently asked questions

Code details

Code100892-9

SystemLOINC

Display nameOrthopoxvirus IgM IA Ql

DescriptionOrthopoxvirus Ab.IgM

Short nameOrthopoxvirus IgM SerPl Ql IA

ComponentOrthopoxvirus Ab.IgM

PropertyPrThr

TimingPt

System (specimen)Ser/Plas

ScaleOrd

MethodIA

ClassMICRO

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.73

Last changed2.73

Consumer names

Orthopoxvirus IgM antibody, Blood

Part names

Orthopoxvirus Ab.IgMPrThrPtSer/PlasOrdIAPresence or ThresholdPoint in time (spot)Serum or PlasmaImmunoassay

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.