LOINC Code 23802-2: Bermuda grass+Perennial rye grass+Timothy+Kentucky blue grass+Johnson grass IgE Multidisk Ql (S)

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 (Cynodon dactylon+Lolium perenne+Phleum pratense+Poa pratensis+Sorghum halepense) 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: Both
• Method: Multidisk

What it does not mean

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

Key facts

• Grass Allergen Mix D (Bermuda grass+Perennial rye grass+Timothy+Kentucky blue grass+Johnson grass) IgE Ab [Presence] in Serum by Multidisk
• (Cynodon dactylon+Lolium perenne+Phleum pratense+Poa pratensis+Sorghum halepense) Ab.IgE
• ABS; Aby; Allergen; Allergens; ALLERGY TESTING; Allerscan; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Bermuda grass; g002; g005; g006; g008; g010; g10; g2; g5; g6; g8; Grass Allerg Mix D; Immune globulin E; Immunoglobulin E; Italian Ryegrass; Johnson grass; June blue grass; June grass; June Kentucky blue grass; Junegrass; Kent blue grass; Kentucky blue grass; Kentucky bluegrass; Meadow grass; Ordinal; Per rye grass; Perennial ryegrass; Phleum pretense; Point in time; PR; QL; Qual; Qualitative; Random; Rye grass; Ryegrass; Screen; Serum; SR; Timothy; Timothy grass

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