LOINCActiveObservation

LOINC Code 82064-7: Peanut+Cow milk+Egg white+Mustard IgE RAST class Multidisk (S) [Presence]

82064-7 is a LOINC code used to identify Peanut+Cow milk+Egg white+Mustard IgE RAST class Multidisk (S) [Presence] 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 (Arachis hypogaea+Cow milk+Egg white+Mustard) Ab.IgE.RAST class. 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 (Arachis hypogaea+Cow milk+Egg white+Mustard) Ab.IgE.RAST class. 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: Observation
  • Method: Multidisk

What it does not mean

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

Key facts

  • Food Allergen Mix 26 (Peanut+Cow milk+Egg white+Mustard) IgE Ab RAST class [Presence] in Serum by Multidisk
  • (Arachis hypogaea+Cow milk+Egg white+Mustard) Ab.IgE.RAST class
  • ABS; Aby; Allergen; Allergens; ALLERGY TESTING; Allerscan; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Brassica/Sinapis spp; f001; f002; f013; f089; f1; f13; f2; f43; f89; Food Allerg Mix26; fx26; IgE RAST; Immune globulin E; Immunoglobulin E; Mustard Ab.IgE.RAST class; Peanut; Point in time; PR; Random; Serum; SmQn; 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

Peanut+Cow milk+Egg white+Mustard IgE RAST class Multidisk (S) [Presence]Food Allergen Mix 26 (Peanut+Cow milk+Egg white+Mustard) IgE Ab RAST class [Presence] in Serum by MultidiskFood Allerg Mix26 IgE RAST(Arachis hypogaea+Cow milk+Egg white+Mustard) Ab.IgE.RAST classALLERGYFood mix (Peanut, Cow Milk, Egg White, Mustard) allergy testPrThr

Frequently asked questions

Code details

Code82064-7
SystemLOINC
Display namePeanut+Cow milk+Egg white+Mustard IgE RAST class Multidisk (S) [Presence]
Description(Arachis hypogaea+Cow milk+Egg white+Mustard) Ab.IgE.RAST class
Short nameFood Allerg Mix26 IgE RAST
Component(Arachis hypogaea+Cow milk+Egg white+Mustard) Ab.IgE.RAST class
PropertyPrThr
TimingPt
System (specimen)Ser
ScaleSemiQn
MethodMultidisk
ClassALLERGY
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.56
Last changed2.75

Consumer names

Food mix (Peanut, Cow Milk, Egg White, Mustard) allergy test

Part names

(Arachis hypogaea+Cow milk+Egg white+Mustard) Ab.IgE.RAST classPrThrPtSerSemiQnMultidiskPresence 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.