LOINC Code 107539-9: JAK2 gene.p.Val617Phe mutant/Normal Molgen (Specimen) [Relative 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 JAK2 gene.p.Val617Phe mutant/Normal. 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: Both
• Method: Molgen

What it does not mean

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

Key facts

• JAK2 gene.p.Val617Phe mutant/Normal in Specimen by Molecular genetics method
• JAK2 gene.p.Val617Phe mutant/Normal
• Control; Erythrocytosis; JAK2 p.V617F; JAK2 p.V617F mut; Janus kinase 2; Janus kinase 2 gene; JTK10; Misc; Miscellaneous; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.MUTATIONS; Other; P prime; PCR; Point in time; Polycythemia vera; PV; QNT; Quan; Quant; Quantitative; Random; Relative ratio; Spec; THCYT3; 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