LOINCActiveBoth

LOINC Code 101523-9: Bovine parainfluenza virus 3 neut ab Neut test (S) [Titer]

101523-9 is a LOINC code used to identify Bovine parainfluenza virus 3 neut ab Neut test (S) [Titer] 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 Bovine parainfluenza virus 3 Ab.Neut. It is commonly used with the system or sample type Ser.

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 Bovine parainfluenza virus 3 Ab.Neut. It is commonly used with the system or sample type Ser.

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: Neut

What it does not mean

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

Key facts

  • Bovine parainfluenza virus 3 neutralizing antibody [Titer] in Serum by Neutralization test
  • Bovine parainfluenza virus 3 Ab.Neut
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Beef; BPIV; BPIV3; BPIV3 NAb; Conventional virus neutralization test; cVNT; Dilution factor; Dilution Factor (Titer); HPIV; HPIV3; Human respirovirus 3; III; Microbiology; NAb; NEUTRALIZATION; Neutralization test; NT; Para; Parainflu; Parainfluenza type 3; Parainfluenza type III; PI3; Point in time; Random; Serum; Serum virus neutralization; SmQn; SR; SVN; Titer; Titered; Titre; Ttr; Vet; Veterinary; Virus neutralization test; VNT

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

Bovine parainfluenza virus 3 neut ab Neut test (S) [Titer]Bovine parainfluenza virus 3 neutralizing antibody [Titer] in Serum by Neutralization testBPIV3 NAb Titr Ser NtBovine parainfluenza virus 3 Ab.NeutMICROBovine Parainfluenza virus 3 neutralizing antibody, BloodTitr

Frequently asked questions

Code details

Code101523-9
SystemLOINC
Display nameBovine parainfluenza virus 3 neut ab Neut test (S) [Titer]
DescriptionBovine parainfluenza virus 3 Ab.Neut
Short nameBPIV3 NAb Titr Ser Nt
ComponentBovine parainfluenza virus 3 Ab.Neut
PropertyTitr
TimingPt
System (specimen)Ser
ScaleSemiQn
MethodNeut
ClassMICRO
Example unitsTiter
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.74
Last changed2.75

Consumer names

Bovine Parainfluenza virus 3 neutralizing antibody, Blood

Part names

Bovine parainfluenza virus 3 Ab.NeutTitrPtSerSemiQnNeutTiterPoint in time (spot)SerumNeutralization test

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.