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.

LOINCActiveOrder

LOINC Code 24315-4: CMV IgG and IgM panel

Name: LOINC Code 24315-4: CMV IgG and IgM panel
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:12.419Z

24315-4 is a LOINC code used to identify CMV IgG and IgM panel 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 Cytomegalovirus Ab.IgG & IgM panel. 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 Cytomegalovirus Ab.IgG & IgM panel. 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: Order
Panel type: Panel

What it does not mean

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

Key facts

Cytomegalovirus IgG and IgM panel - Serum or Plasma
Cytomegalovirus Ab.IgG & IgM panel
CMV; CMV IgG+IgM Pnl; Cytomegalo virus; Cytomgal; HHV-5; Human Herpesvirus-5; ID; Immune globulin G; Immune globulin M; Immunoglobulin G; Immunoglobulin M; Infectious Disease; InfectiousDisease; Microbiology; Pan; PANEL.MICROBIOLOGY; Panl; Pl; Plasma; Plsm; Pnl; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; UniversalLabOrders

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

CMV IgG and IgM panelCytomegalovirus IgG and IgM panel - Serum or PlasmaCMV IgG+IgM Pnl SerPlCytomegalovirus Ab.IgG & IgM panelPANEL.MICROCytomegalovirus (CMV) IgG and IgM Panel, Blood-

Frequently asked questions

Code details

Code24315-4

SystemLOINC

Display nameCMV IgG and IgM panel

DescriptionCytomegalovirus Ab.IgG & IgM panel

Short nameCMV IgG+IgM Pnl SerPl

ComponentCytomegalovirus Ab.IgG & IgM panel

Property-

TimingPt

System (specimen)Ser/Plas

ScaleQn

ClassPANEL.MICRO

StatusACTIVE

Order/ObservationOrder

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released1.0o

Last changed2.73

Consumer names

Cytomegalovirus (CMV) IgG and IgM Panel, Blood

Part names

Cytomegalovirus Ab.IgG & IgM panel-PtSer/PlasQnCytomegalovirus IgG and IgM panelPoint 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.