LOINC Code 82138-9: GJB2 gene c.35delG targeted mutation analysis Molgen 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 GJB2 gene.c.35delG targeted 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: Molgen

What it does not mean

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

Key facts

• GJB2 gene c.35delG targeted mutation analysis in Blood or Tissue by Molecular genetics method
• GJB2 gene.c.35delG targeted mutation analysis
• Blood; c.35deG; Connexin 26; Cx26; Deafness, autosomal dominant 3; Deafness, autosomal recessive 1; Deafness, autosomal recessive 3; Deafness, digenic; DFNA3; DFNA3A; DFNB1; DFNB1A; Document; Finding; Findings; Gap junction beta-2 protein gene; gap junction protein, beta 2, 26kDa; Genetics; GJB2 c.35delG; Heredity; Heritable; HID; Inherited; KID; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.MUTATIONS; Mut; Mut Anl; Mutations; NSRD1; PCR; Point in time; PPK; Random; Tissue; Tissue, unspecified; WB; Whole blood; Whole blood or Tissue

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