LOINC Code 24492-1: White oak+White elm+London plane or Maple leaf sycamore+Willow+Cottonwood IgE RAST class Multidisk (S) [Presence]

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 (Quercus alba+Ulmus americana+Platanus acerifolia+Salix caprea+Populus deltoides) 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

• Tree Allergen Mix 4 (White oak+White elm+London plane or Maple leaf sycamore+Willow+Cottonwood) IgE Ab RAST class [Presence] in Serum by Multidisk
• (Quercus alba+Ulmus americana+Platanus acerifolia+Salix caprea+Populus deltoides) Ab.IgE.RAST class
• ABS; Aby; Allergen; Allergens; ALLERGY TESTING; Allerscan; American elm; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Cottonwood; Elm; IgE RAST; Immune globulin E; Immunoglobulin E; London plane; Maple leaf sycamore; Oak; Point in time; Populus deltoides Ab.IgE.RAST class; PR; Random; Serum; SmQn; SR; t007; t008; t014; t11; t12; t14; t7; t8; Tree Allerg Mix4; tx4; White elm; White Oak; Willow

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

Frequently asked questions