SNOMED_CT

SNOMED CT Concept 871558003: Detection of ribonucleic acid of SARS-CoV-2 in sputum

871558003 is a SNOMED CT concept used to represent Detection of ribonucleic acid of SARS-CoV-2 in sputum in structured clinical data. You may see this concept in clinical documentation systems, problem lists, terminology services, interoperability records, or semantic mapping workflows. SNOMED CT is a clinical terminology used to capture healthcare meaning in a standardized, interoperable form. This concept is typed as a observable entity in the terminology hierarchy.

Reviewed by HealthAssure Clinical TeamUpdated 25 May 2026

What is this code?

SNOMED CT is a clinical terminology used to capture healthcare meaning in a standardized, interoperable form. This concept is typed as a observable entity in the terminology hierarchy.

When is it used?

  • Used to represent a standardized clinical concept in health records, terminology services, and semantic mappings.
  • Often linked to diagnoses, findings, procedures, body structures, organisms, substances, or observable entities depending on the concept type.
  • Semantic tag: observable entity

What it does not mean

  • A terminology concept label alone does not replace clinical interpretation, diagnosis context, or treatment advice.

Key facts

Semantic tagObservable entity
Definition statusFully defined
Definition patternEquivalent
OWL axioms1
Defining attributes4
Role groups1
Module900000000000207008
Parents1

Defining attributes

ComponentSevere acute respiratory syndrome coronavirus 2 RNA(substance)
PropertyPresence(qualifier value)
Inheres inStructure of respiratory system(body structure)
Direct siteSputum specimen(specimen)

Where you may see this code

You may see this concept in clinical documentation systems, problem lists, terminology services, interoperability records, or semantic mapping workflows.

Common synonyms

Sputum COVID-19 ribonucleic acid assayDetection of ribonucleic acid of COVID-19 in sputumDetection of ribonucleic acid of 2019-nCoV in sputumDetection of ribonucleic acid of 2019 novel coronavirus in sputumDetection of ribonucleic acid of severe acute respiratory syndrome coronavirus 2 in sputum

Frequently asked questions

Code details

Code871558003
SystemSNOMED_CT
Display nameDetection of ribonucleic acid of SARS-CoV-2 in sputum
DescriptionDetection of ribonucleic acid of severe acute respiratory syndrome coronavirus 2 in sputum (observable entity)

Flags

BillableNo
Valid clinical useNo

Source

SourceSNOMED CT
Version20260501T120000Z
Releasesnapshot

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from SNOMED CT. 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.