LOINCActiveBoth

LOINC Code 88621-8: HCoV OC43 RNA NAA+probe Ql (Corn/Cnjt)

88621-8 is a LOINC code used to identify HCoV OC43 RNA NAA+probe Ql (Corn/Cnjt) 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 Human coronavirus OC43 RNA. It is commonly used with the system or sample type Cornea/Conjunctiva.

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 Human coronavirus OC43 RNA. It is commonly used with the system or sample type Cornea/Conjunctiva.

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: Probe.amp.tar

What it does not mean

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

Key facts

  • Human coronavirus OC43 RNA [Presence] in Cornea or Conjunctiva by NAA with probe detection
  • Human coronavirus OC43 RNA
  • 3 Self-Sustaining Sequence Replication; 3SR SR; Amplif; Amplification; Amplified; Corn/Cnjt; Corneal; Corona virus; DNA NUCLEIC ACID PROBE; DNA probe; HCoV; HCoV OC43; ID; Infectious Disease; InfectiousDisease; LAT; LCR; Ligase chain reaction; Ligation-activated transcription; Microbiology; NAA+probe; NAAT; NASBA; Nucleic acid sequence based analysis; Ordinal; PCR; Point in time; Polymerase chain reaction; PR; Probe amp; Probe with ampification; Probe with target amplification; QBR; QL; Qual; Qualitative; Random; Ribonucleic acid; Screen; SDA; Strand Displacement Amplification; TMA; Transcription mediated amplification

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

HCoV OC43 RNA NAA+probe Ql (Corn/Cnjt)Human coronavirus OC43 RNA [Presence] in Cornea or Conjunctiva by NAA with probe detectionHCoV OC43 RNA Corn/Cnjt Ql NAA+probeHuman coronavirus OC43 RNAMICROHuman coronavirus OC43, Cornea or ConjunctivaPrThr

Frequently asked questions

Code details

Code88621-8
SystemLOINC
Display nameHCoV OC43 RNA NAA+probe Ql (Corn/Cnjt)
DescriptionHuman coronavirus OC43 RNA
Short nameHCoV OC43 RNA Corn/Cnjt Ql NAA+probe
ComponentHuman coronavirus OC43 RNA
PropertyPrThr
TimingPt
System (specimen)Cornea/Conjunctiva
ScaleOrd
MethodProbe.amp.tar
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.64
Last changed2.64

Consumer names

Human coronavirus OC43, Cornea or Conjunctiva

Part names

Human coronavirus OC43 RNAPrThrPtCornea/ConjunctivaOrdProbe.amp.tarPresence or ThresholdPoint in time (spot)Cornea or ConjunctivaNucleic acid amplification with probe detection

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.