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LOINC Code 103053-5: European house dust mite native (nDer p) 1 IgE RAST (S) [Presence]

103053-5 is a LOINC code used to identify European house dust mite native (nDer p) 1 IgE RAST (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 Dermatophagoides pteronyssinus native (nDer p) 1 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 Dermatophagoides pteronyssinus native (nDer p) 1 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: Observation
  • Method: RAST

What it does not mean

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

Key facts

  • European house dust mite native (nDer p) 1 IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
  • Dermatophagoides pteronyssinus native (nDer p) 1 Ab.IgE
  • a310; ABS; Aby; Allergen; Allergens; ALLERGY TESTING; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; D pteronyss; D pteronyss (nDer p) 1; D pteronyssinus; d001; d1; d202; European house dust mite; HDM; House dust mite; i; Immune globulin E; Immunoglobulin E; P prime; Point in time; PR; Radioallergosorbent test; 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

European house dust mite native (nDer p) 1 IgE RAST (S) [Presence]European house dust mite native (nDer p) 1 IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)D pteronyss (nDer p) 1 IgE RASTDermatophagoides pteronyssinus native (nDer p) 1 Ab.IgEALLERGYEuropean house dust mite native (nDer p) 1 allergy testPrThr

Frequently asked questions

Code details

Code103053-5
SystemLOINC
Display nameEuropean house dust mite native (nDer p) 1 IgE RAST (S) [Presence]
DescriptionDermatophagoides pteronyssinus native (nDer p) 1 Ab.IgE
Short nameD pteronyss (nDer p) 1 IgE RAST
ComponentDermatophagoides pteronyssinus native (nDer p) 1 Ab.IgE
PropertyPrThr
TimingPt
System (specimen)Ser
ScaleSemiQn
MethodRAST
ClassALLERGY
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

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

Consumer names

European house dust mite native (nDer p) 1 allergy test

Part names

Dermatophagoides pteronyssinus native (nDer p) 1 Ab.IgEPrThrPtSerSemiQnRASTDermatophagoides pteronyssinus native (nDer p) 1 IgEPresence or ThresholdPoint in time (spot)SerumRadioallergosorbent test (RAST)

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.