LOINC Code 101630-2: JAK2 gene rearrangements FISH Doc (Bld/BM)

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 JAK2 gene rearrangements. It is commonly used with the system or sample type Bld/Bone mar.

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: FISH

What it does not mean

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

Key facts

• JAK2 gene rearrangements in Blood or Marrow by FISH
• JAK2 gene rearrangements
• Bld/Mar; Blood; BM; BON; Bone marrow; Document; Erythrocytosis; Finding; Findings; Fluorescent in situ hybridization; Janus kinase 2; Janus kinase 2 gene; JTK10; MAR; Marrow (bone); minimal angle of resolution; Minimum angle of resolution; Molecular pathology; MOLPATH; MOLPATH.REARRANGEMENTS; Point in time; Polycythemia vera; PV; Random; Rearr; Rearrangement; THCYT3; WB; Whole blood; Whole blood or Bone marrow

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