LOINC Code 66876-4: FMR1 gene premutation/premutation+full mutation Molgen (Bld)

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 FMR1 gene premutation/premutation+full mutation. It is commonly used with the system or sample type Bld.

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: Observation
• Method: Molgen

What it does not mean

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

Key facts

• FMR1 gene premutation/premutation+full mutation in Blood by Molecular genetics method
• FMR1 gene premutation/premutation+full mutation
• Percent premutation = premutation/(premutation+full mutation) band intensities
• Blood; FMR1 premutation; FMRP; Fragile X; Fragile X mental retardation 1; Fragile X syndrome; FRAXA; Genetics; Heredity; Heritable; Inherited; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.MUTATIONS; Mut; Mutations; Number fraction; PCR; Percent; POF; POF1; Point in time; QNT; Quan; Quant; Quantitative; Random; WB; Whole blood

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