LOINCActiveBoth

LOINC Code 95424-8: SARS-CoV-2 (COVID-19) RNA Sequencing Ql (Respiratory system specimen)

95424-8 is a LOINC code used to identify SARS-CoV-2 (COVID-19) RNA Sequencing Ql (Respiratory system specimen) in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component SARS coronavirus 2 RNA. It is commonly used with the system or sample type Respiratory System Specimen.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

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 RNA. 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: Both
  • Method: Sequencing

What it does not mean

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

Key facts

  • SARS-CoV-2 (COVID-19) RNA [Presence] in Respiratory system specimen by Sequencing
  • SARS coronavirus 2 RNA
  • Qualitative detection of nucleic acid from SARS coronavirus 2 (SARS-CoV-2) in respiratory specimens by sequencing methods, such as next generation sequencing (NGS), also known as high-throughput sequencing (HTS). Testing is performed for the diagnosis of COVID-19.
  • 2019 Novel Coronavirus; 2019-nCoV; Breathing; Corona virus; COVID19; COVID-19; high-throughput sequencing; HTS; ID; II; Infectious Disease; InfectiousDisease; Lungs; Microbiology; Next generation sequencing; NGS; Ordinal; PH; Point in time; PR; Public Health; PublicHealth; Ql; Qual; Qualitative; Random; Ribonucleic acid; RS; SARS Coronavirus 1; SARS-CoV; SARS-CoV-1; SARS-CoV-2; Screen; Severe Acute Respiratory Syndrome; Spec; 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

SARS-CoV-2 (COVID-19) RNA Sequencing Ql (Respiratory system specimen)SARS-CoV-2 (COVID-19) RNA [Presence] in Respiratory system specimen by SequencingSARS-CoV-2 RNA Resp Ql SeqSARS coronavirus 2 RNAMICROSARS-CoV-2 (COVID-19), Respiratory system specimenPrThr

Frequently asked questions

Code details

Code95424-8
SystemLOINC
Display nameSARS-CoV-2 (COVID-19) RNA Sequencing Ql (Respiratory system specimen)
DescriptionSARS coronavirus 2 RNA
Short nameSARS-CoV-2 RNA Resp Ql Seq
ComponentSARS coronavirus 2 RNA
PropertyPrThr
TimingPt
System (specimen)Respiratory System Specimen
ScaleOrd
MethodSequencing
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.69
Last changed2.75

Consumer names

SARS-CoV-2 (COVID-19), Respiratory system specimen

Part names

SARS coronavirus 2 RNAPrThrPtRespiratory System SpecimenOrdSequencingSARS-CoV-2 (COVID-19) RNAPresence or ThresholdPoint in time (spot)

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.