LOINC Code 93366-3: Gene studied with no variant found Nom (Bld/Tiss)

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 Gene studied with no variant found. It is commonly used with the system or sample type Bld/Tiss.

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

What it does not mean

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

Key facts

• Gene studied with no variant found [Identifier] in Blood or Tissue Nominal
• Gene studied with no variant found
• One or more genes that were assessed and for which no variants were identified. If a variant was identified in all genes that were assessed, may report "None".
• Blood; Gene studied w no variant found; Identity or presence; Molecular pathology; MOLPATH; Nominal; Point in time; Random; Tissue; Tissue, unspecified; WB; Whole blood; Whole blood or Tissue

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