LOINCActiveObservation

LOINC Code 72891-5: S. protein A spa gene NAA+probe Ql (Islt/Spec)

72891-5 is a LOINC code used to identify S. protein A spa gene NAA+probe Ql (Islt/Spec) 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 Staphylococcus protein A spa gene. It is commonly used with the system or sample type Isolate/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 Staphylococcus protein A spa gene. It is commonly used with the system or sample type Isolate/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

  • Staphylococcus protein A spa gene [Presence] in Isolate or Specimen by NAA with probe detection
  • Staphylococcus protein A spa gene
  • 3 Self-Sustaining Sequence Replication; 3SR SR; Amplif; Amplification; Amplified; ANTIBIOTIC SUSCEPTIBILITIES; DNA NUCLEIC ACID PROBE; DNA probe; ID; Infectious Disease; InfectiousDisease; Islt; Islt/Spm; Isol; LAT; LCR; Ligase chain reaction; Ligation-activated transcription; 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; Prot; QBR; QL; Qual; Qualitative; Random; Screen; SDA; Spec; Staph; 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

S. protein A spa gene NAA+probe Ql (Islt/Spec)Staphylococcus protein A spa gene [Presence] in Isolate or Specimen by NAA with probe detectionSpa gene Islt/Spm Ql NAA+probeStaphylococcus protein A spa geneABXBACTPrThrPt

Frequently asked questions

Code details

Code72891-5
SystemLOINC
Display nameS. protein A spa gene NAA+probe Ql (Islt/Spec)
DescriptionStaphylococcus protein A spa gene
Short nameSpa gene Islt/Spm Ql NAA+probe
ComponentStaphylococcus protein A spa gene
PropertyPrThr
TimingPt
System (specimen)Isolate/Specimen
ScaleOrd
MethodProbe.amp.tar
ClassABXBACT
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.44
Last changed2.73

Consumer names

Staphylococcus Protein A spa gene

Part names

Staphylococcus protein A spa genePrThrPtIsolate/SpecimenOrdProbe.amp.tarPresence or ThresholdPoint in time (spot)Isolate or SpecimenNucleic 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.