LOINCOrder

LOINC Code 111341-4: EBV capsid IgM (S) [Measurement]

111341-4 is a LOINC code used to identify EBV capsid IgM (S) [Measurement] 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 Epstein Barr virus capsid Ab.IgM. It is commonly used with the system or sample type Ser.

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 Epstein Barr virus capsid Ab.IgM. It is commonly used with the system or sample type Ser.

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: TRIAL
  • Order vs observation: Order

What it does not mean

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

Key facts

Epstein Barr virus capsid IgM Ab [Measurement] in Serum
Epstein Barr virus capsid Ab.IgM
This term is intended to collate similar measurements for the LOINC SNOMED CT Collaboration in an ontological view. Additionally, it can be used to communicate a laboratory order, either alone or in combination with specimen or other information in the order. It may NOT be used to report back the measured patient value. [https//lo.inc/ce2mb6]
ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; CAP; EBV; EBV capsid Ab; EBV VCA; Epstn; HHV-4; human herpesvirus 4; Immune globulin M; Immunoglobulin M; Lab orders; Mono; Mononucleosis; Msmt; Serum; SR; VCA; Viral capsid

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

EBV capsid IgM (S) [Measurement]Epstein Barr virus capsid IgM Ab [Measurement] in SerumEBV VCA IgM Msmt SerEpstein Barr virus capsid Ab.IgMLABORDERS.ONTOLOGYEpstein Barr virus (EBV) Capsid IgM antibody, Blood{Measurement}

Frequently asked questions

Code details

Code111341-4
SystemLOINC
Display nameEBV capsid IgM (S) [Measurement]
DescriptionEpstein Barr virus capsid Ab.IgM
Short nameEBV VCA IgM Msmt Ser
ComponentEpstein Barr virus capsid Ab.IgM
Property{Measurement}
Timing-
System (specimen)Ser
Scale-
ClassLABORDERS.ONTOLOGY
StatusTRIAL
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

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

Consumer names

Epstein Barr virus (EBV) Capsid IgM antibody, Blood

Part names

Epstein Barr virus capsid Ab.IgM{Measurement}-SerEpstein Barr virus capsid IgMMeasurementSerum

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 111341-4 | HealthAssure