LOINCActiveBoth

LOINC Code 111557-5: Parainfluenza virus RNA NAA+non-probe Ql (Bronchoalveolar aspirate)

111557-5 is a LOINC code used to identify Parainfluenza virus RNA NAA+non-probe Ql (Bronchoalveolar aspirate) 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 Parainfluenza virus RNA. It is commonly used with the system or sample type Bronchoalveolar aspirate.

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 Parainfluenza virus RNA. It is commonly used with the system or sample type Bronchoalveolar aspirate.

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: Non-probe.amp.tar

What it does not mean

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

Key facts

  • Parainfluenza virus RNA [Presence] in Bronchoalveolar aspirate by NAA with non-probe detection
  • Parainfluenza virus RNA
  • 3 Self-Sustaining Sequence Replication; 3SR SR; Amplif; Amplification; Amplified; BAS; DNA NUCLEIC ACID PROBE; DNA probe; HPIV; LAT; LCR; Ligase chain reaction; Ligation-activated transcription; Microbiology; NAA+n-prb; NAA+probe; NAAT; NASBA; Nucleic acid sequence based analysis; Ordinal; Para; Parainflu; 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

Parainfluenza virus RNA NAA+non-probe Ql (Bronchoalveolar aspirate)Parainfluenza virus RNA [Presence] in Bronchoalveolar aspirate by NAA with non-probe detectionHPIV RNA BAS Ql NAA+n-prbParainfluenza virus RNAMICROParainfluenza virus, Bronchoalveolar aspiratePrThr

Frequently asked questions

Code details

Code111557-5
SystemLOINC
Display nameParainfluenza virus RNA NAA+non-probe Ql (Bronchoalveolar aspirate)
DescriptionParainfluenza virus RNA
Short nameHPIV RNA BAS Ql NAA+n-prb
ComponentParainfluenza virus RNA
PropertyPrThr
TimingPt
System (specimen)Bronchoalveolar aspirate
ScaleOrd
MethodNon-probe.amp.tar
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

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

Consumer names

Parainfluenza virus, Bronchoalveolar aspirate

Part names

Parainfluenza virus RNAPrThrPtBronchoalveolar aspirateOrdNon-probe.amp.tarPresence or ThresholdPoint in time (spot)Nucleic acid amplification with non-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.