LOINC Code 92765-7: Adalimumab neut ab Bioassay (S) [Titer]

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 Adalimumab Ab.Neut. 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: Bioassay

What it does not mean

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

Key facts

• Adalimumab neutralizing antibody [Titer] in Serum by Bioassay
• Adalimumab Ab.Neut
• The result of this assay represents the minimum serum dilution at which adalimumab activity is no longer blocked by anti-adalimumab antibody in the patient specimen (i.e., the dilution at which the antibody's neutralizing effect is eliminated). The term is created for an anti-adalimumab antibody assay employing the cell-based iLite TNF-alpha detection kit, but the term is not restricted in use to that product.
• ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); Humira; NAb; Point in time; Random; Serology; Serum; SmQn; SR; Titer; Titered; Titre; Ttr

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