LOINC Code 24479-8: Boxelder+Silver birch+White oak+White elm+California walnut IgE RAST class Multidisk (S) [Presence]
24479-8 is a LOINC code used to identify Boxelder+Silver birch+White oak+White elm+California walnut 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 (Acer negundo+Betula verrucosa+Quercus alba+Ulmus americana+Juglans californica) Ab.IgE.RAST class. It is commonly used with the system or sample type Ser.
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 (Acer negundo+Betula verrucosa+Quercus alba+Ulmus americana+Juglans californica) 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 1 (Boxelder+Silver birch+White oak+White elm+California walnut) IgE Ab RAST class [Presence] in Serum by Multidisk
- (Acer negundo+Betula verrucosa+Quercus alba+Ulmus americana+Juglans californica) Ab.IgE.RAST class
- A negundo; ABS; Aby; Allergen; Allergens; ALLERGY TESTING; Allerscan; American elm; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Box elder; Boxelder; Common silver birch; Elm; IFR; IgE RAST; Immune globulin E; Immunoglobulin E; Isoflavone reductase; Oak; Point in time; PR; Random; Serum; Silver Birch; SmQn; SR; t001; t007; t008; t1; t3; t7; t8; Tree Allerg Mix1; Tree mix; tx1; White elm; White Oak
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
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.