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 31003-7: Brome+Bermuda grass+Velvet grass+Perennial rye grass+Bahia grass+Johnson grass IgE Multidisk Ql (S)

Name: LOINC Code 31003-7: Brome+Bermuda grass+Velvet grass+Perennial rye grass+Bahia grass+Johnson grass IgE Multidisk Ql (S)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:17.663Z

31003-7 is a LOINC code used to identify Brome+Bermuda grass+Velvet grass+Perennial rye grass+Bahia grass+Johnson grass IgE Multidisk Ql (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 (Bromus inermis+Cynodon dactylon+Holcus lanatus+Lolium perenne+Paspalum notatum+Sorghum halepense) Ab.IgE. 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 (Bromus inermis+Cynodon dactylon+Holcus lanatus+Lolium perenne+Paspalum notatum+Sorghum halepense) Ab.IgE. 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: Both
Method: Multidisk

What it does not mean

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

Key facts

Grass Allergen Mix 6 (Brome+Bermuda grass+Velvet grass+Perennial rye grass+Bahia grass+Johnson grass) IgE Ab [Presence] in Serum by Multidisk
(Bromus inermis+Cynodon dactylon+Holcus lanatus+Lolium perenne+Paspalum notatum+Sorghum halepense) Ab.IgE
ABS; Aby; Allergen; Allergens; ALLERGY TESTING; Allerscan; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Bahia grass; Bermuda grass; Brome; Brome grass; g002; g005; g010; g011; g013; g017; g10; g11; g13; g17; g2; g5; Grass Allerg Mix 6; gx6; Immune globulin E; Immunoglobulin E; Italian Ryegrass; Johnson grass; Ordinal; Per rye grass; Perennial ryegrass; Point in time; PR; QL; Qual; Qualitative; Random; Rescue grass; Rgx6; Rye grass; Ryegrass; Screen; Serum; SR; Velvet grass; Yorkshire fog

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

Brome+Bermuda grass+Velvet grass+Perennial rye grass+Bahia grass+Johnson grass IgE Multidisk Ql (S)Grass Allergen Mix 6 (Brome+Bermuda grass+Velvet grass+Perennial rye grass+Bahia grass+Johnson grass) IgE Ab [Presence] in Serum by MultidiskGrass Allerg Mix 6 IgE Ql(Bromus inermis+Cynodon dactylon+Holcus lanatus+Lolium perenne+Paspalum notatum+Sorghum halepense) Ab.IgEALLERGYGrass mix (Brome, Bermuda Grass, Velvet Grass, Perennial Rye Grass, Bahia Grass, Johnson Grass) allergy testPrThr

Frequently asked questions

Code details

Code31003-7

SystemLOINC

Display nameBrome+Bermuda grass+Velvet grass+Perennial rye grass+Bahia grass+Johnson grass IgE Multidisk Ql (S)

Description(Bromus inermis+Cynodon dactylon+Holcus lanatus+Lolium perenne+Paspalum notatum+Sorghum halepense) Ab.IgE

Short nameGrass Allerg Mix 6 IgE Ql

Component(Bromus inermis+Cynodon dactylon+Holcus lanatus+Lolium perenne+Paspalum notatum+Sorghum halepense) Ab.IgE

PropertyPrThr

TimingPt

System (specimen)Ser

ScaleOrd

MethodMultidisk

ClassALLERGY

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.04

Last changed2.56

Consumer names

Grass mix (Brome, Bermuda Grass, Velvet Grass, Perennial Rye Grass, Bahia Grass, Johnson Grass) allergy test

Part names

(Bromus inermis+Cynodon dactylon+Holcus lanatus+Lolium perenne+Paspalum notatum+Sorghum halepense) Ab.IgEPrThrPtSerOrdMultidiskGrass Allergen Mix 6 (Brome+Bermuda grass+Velvet grass+Perennial rye grass+Bahia grass+Johnson grass) IgEPresence or ThresholdPoint 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.