LOINC Code 69545-2: DNA region of interest start Molgen Nom (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 DNA region of interest start. 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: Observation
• Method: Molgen

What it does not mean

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

Key facts

• DNA region of interest start [Identifier]
• DNA region of interest start
• DNA Region of Interest Start and DNA Region of Interest Stop is optional information. However, if used they should be used together. These codes are used to define the region examined for DNA variants within a genetic test.
• Blood; Deoxyribonucleic acid; DNA ROI start; Genetic; Genetics; Genomic; HL7.GENETICS; Identity or presence; Molecular genetics; MOLPATH.GENERAL; Nominal; PCR; Point in time; Random; ROI; Started; 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