LOINC Code 94646-7: SARS-CoV-2 (COVID-19) RdRp gene NAA+probe (Respiratory system specimen) [ThreshNum]

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 SARS coronavirus 2 RdRp gene. It is commonly used with the system or sample type Respiratory System Specimen.

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: Probe.amp.tar

What it does not mean

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

Key facts

• SARS-CoV-2 (COVID-19) RdRp gene [Cycle Threshold #] in Respiratory system specimen by NAA with probe detection
• SARS coronavirus 2 RdRp gene
• 2019 Novel Coronavirus; 2019-nCoV; 3 Self-Sustaining Sequence Replication; 3SR SR; Amplif; Amplification; Amplified; Breathing; Corona virus; COVID19; COVID-19; DNA NUCLEIC ACID PROBE; DNA probe; ID; II; Infectious Disease; InfectiousDisease; LAT; LCR; Ligase chain reaction; Ligation-activated transcription; Lungs; Microbiology; NAA+probe; NAAT; NASBA; Nucleic acid sequence based analysis; PCR; Point in time; Polymerase chain reaction; Probe amp; Probe with ampification; Probe with target amplification; QBR; QNT; Quan; Quant; Quantitative; Random; RS; SARS Coronavirus 1; SARS-CoV; SARS-CoV-1; SARS-CoV-2; SARS-CoV-2 RdRp; SDA; Severe Acute Respiratory Syndrome; Spec; Strand Displacement Amplification; TMA; Transcription mediated amplification; Viral Pneumonias; Wuhan coronavirus

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