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 57776-7: Gliadin peptide IgA and IgG panel (S)

Name: LOINC Code 57776-7: Gliadin peptide IgA and IgG panel (S)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:38.757Z

57776-7 is a LOINC code used to identify Gliadin peptide IgA and IgG panel (S) 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 Gliadin peptide Ab.IgA & IgG panel. 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 Gliadin peptide Ab.IgA & IgG panel. 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: 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

Gliadin peptide IgA and IgG panel - Serum
Gliadin peptide Ab.IgA & IgG panel
Agf98; Celiac; Celiac disease; Deamidated gliadin peptide; Deaminated gliadin; Dermatitis Herpetiformis; DGP; DH; F98; Gliadin peptide IgA & IgG pnl; Gliadin peptide IgA+IgG Ser Qn; Gliadine; Immune globulin A; Immune globulin G; Immunoglobulin A; Immunoglobulin G; Pan; PANEL.SEROLOGY; Panl; Pept; Pnl; Point in time; Random; Serology; Serum; 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

Gliadin peptide IgA and IgG panel (S)Gliadin peptide IgA and IgG panel - SerumGliadin peptide IgA & IgG pnl SerGliadin peptide Ab.IgA & IgG panelPANEL.SEROGliadin peptide IgA and IgG panel, Blood-

Frequently asked questions

Code details

Code57776-7

SystemLOINC

Display nameGliadin peptide IgA and IgG panel (S)

DescriptionGliadin peptide Ab.IgA & IgG panel

Short nameGliadin peptide IgA & IgG pnl Ser

ComponentGliadin peptide Ab.IgA & IgG panel

Property-

TimingPt

System (specimen)Ser

Scale-

ClassPANEL.SERO

StatusACTIVE

Order/ObservationOrder

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.29

Last changed2.73

Consumer names

Gliadin peptide IgA and IgG panel, Blood

Part names

Gliadin peptide Ab.IgA & IgG panel-PtSerGliadin peptide IgA and IgG panelPoint in time (spot)Serum

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.