LOINCActiveObservation

LOINC Code 102892-7: Bougainvillea IgE RAST (S) [Presence]

102892-7 is a LOINC code used to identify Bougainvillea 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 Bougainvillea 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 Bougainvillea 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

  • Bougainvillea IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)
  • Bougainvillea Ab.IgE
  • ABS; Aby; Allergen; Allergens; ALLERGY TESTING; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Immune globulin E; Immunoglobulin E; k214; Point in time; PR; Radioallergosorbent test; Random; Rk214; 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

Bougainvillea IgE RAST (S) [Presence]Bougainvillea IgE Ab [Presence] in Serum by Radioallergosorbent test (RAST)Bougainvillea IgE RASTBougainvillea Ab.IgEALLERGYBougainvillea allergy testPrThr

Frequently asked questions

Code details

Code102892-7
SystemLOINC
Display nameBougainvillea IgE RAST (S) [Presence]
DescriptionBougainvillea Ab.IgE
Short nameBougainvillea IgE RAST
ComponentBougainvillea 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

Bougainvillea allergy test

Part names

Bougainvillea Ab.IgEPrThrPtSerSemiQnRASTBougainvillea 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.