LOINC Code 33931-7: Lymphocyte proliferation stimulated by B. burgdorferi (Bld) [Ratio]

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 Lymphocyte proliferation.Borrelia burgdorferi stimulation. It is commonly used with the system or sample type Bld.

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

What it does not mean

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

Key facts

• Lymphocyte proliferation stimulated by Borrelia burgdorferi [Ratio] in Blood
• Lymphocyte proliferation.Borrelia burgdorferi stimulation
• B burg; B burgdor; B burgdorferi; Bb; Blood; Burgdorf; ID; Infectious Disease; InfectiousDisease; LPA; LPT; LPT B burgdorf; LST; Lyme; Lyme disease; Lymes; Lymphocyte antigen proliferation; Lymphocyte antigen stimulation; Microbiology; PHA; Point in time; QNT; Quan; Quant; Quantitative; Random; Ratios; Rto; Stim; WB; Whole blood

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