LOINC Code 74641-2: Monoclonal band 2 observed Immunofixation Nom

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 Monoclonal band 2 observed. It is commonly used with the system or sample type Ser/Plas.

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: Immunofixation

What it does not mean

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

Key facts

• Monoclonal band 2 observed [Identifier] in Serum or Plasma by Immunofixation
• Monoclonal band 2 observed
• Monoclonal Protein Peak 2 identification in serum by Immunofixation (IFE). Identification of the type of protein present in the peak.
• Bands; bnd; Chemistry; Identity or presence; IFE; Ifix; II; Immunofixation electrophoresis; Monoclon Band 2 Obs; Nominal; Pl; Plasma; Plsm; Point in time; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; 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

Frequently asked questions