Immunoglobulin Heavy Chain Variable, Diversity, and Joining Region Gene Rearrangement

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A molecular abnormality indicating the presence of gene rearrangement(s) of the IGH locus in the regions encoding the variable, diversity and/or joining regions.

**Synonyms:** - IGH-VDJ Rearrangement - IGH-VDJ Rearrangement