LOINC Code 69487-7: TNFRSF13B gene full mutation analysis Sequencing Doc (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 TNFRSF13B gene full mutation analysis. 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: Both
• Method: Sequencing

What it does not mean

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

Key facts

• TNFRSF13B gene full mutation analysis in Blood or Tissue by Sequencing
• TNFRSF13B gene full mutation analysis
• Sequencing of the entire coding region (full gene sequencing) within the TNFRSF13B gene (also known as TACI gene) is performed to identify mutations or variants in individuals with clinical features such as common variable immunodeficiency (CVID), selective IgA deficiency, lymphoproliferative disease associated with CVID, and autoimmune phenotypes with CVID. The TNFRSF13B gene, located on chromosome 17, consists of 5 exons spanning approximately 35 kb.
• BAFF; Blood; BLYS; CD267; CVID; CVID2; Document; Finding; Findings; full gene sequencing; Full Mut Anl; Genetics; Heredity; Heritable; high-throughput sequencing; HTS; IGAD2; Inherited; Molecular pathology; MOLPATH; MOLPATH.MUTATIONS; Mut; Mutations; Next generation sequencing; NGS; Point in time; Random; RYZN; sequencing of entire coding region; TACI; TALL1; THANK; Tissue; Tissue, unspecified; TNFRSF14B; TNFSF20; Tumor necrosis factor (ligand) superfamily, member 13b; tumor necrosis factor receptor superfamily, member 13B; WB; Whole blood; Whole blood or Tissue; ZTNF4

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