LOINC Code 104270-4: J gene rearrangement Molgen Nom (Specimen)

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 J gene rearrangement. It is commonly used with the system or sample type XXX.

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: Molgen

What it does not mean

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

Key facts

• J gene rearrangement [Identifier] in Specimen by Molecular genetics method Nominal
• J gene rearrangement
• gene fusion; Gene Fusions; Gene Rearrangements; Identity or presence; Misc; Miscellaneous; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.REARRANGEMENTS; Nominal; Other; PCR; Point in time; Random; Spec; To be specified in another part of the message; Unspecified

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