LOINCActiveBoth

LOINC Code 23719-8: Feline herpesvirus 1 neut ab Neut test Ql (S)

23719-8 is a LOINC code used to identify Feline herpesvirus 1 neut ab Neut test Ql (S) 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 Feline herpesvirus 1 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 Feline herpesvirus 1 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

  • Feline herpesvirus 1 neutralizing antibody [Presence] in Serum by Neutralization test
  • Feline herpesvirus 1 Ab.Neut
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Conventional virus neutralization test; cVNT; FeHV; FeHV1; FeHV-1; Felid herpesvirus 1; Feline viral rhinotracheitis; Herpes virus; i; ID; Infectious Disease; InfectiousDisease; Microbiology; NAb; NEUTRALIZATION; Neutralization test; NT; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serum; Serum virus neutralization; SR; SVN; 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

Feline herpesvirus 1 neut ab Neut test Ql (S)Feline herpesvirus 1 neutralizing antibody [Presence] in Serum by Neutralization testFeHV1 NAb Ser Ql NtFeline herpesvirus 1 Ab.NeutMICROFeline Herpesvirus 1 neutralizing antibody, BloodPrThr

Frequently asked questions

Code details

Code23719-8
SystemLOINC
Display nameFeline herpesvirus 1 neut ab Neut test Ql (S)
DescriptionFeline herpesvirus 1 Ab.Neut
Short nameFeHV1 NAb Ser Ql Nt
ComponentFeline herpesvirus 1 Ab.Neut
PropertyPrThr
TimingPt
System (specimen)Ser
ScaleOrd
MethodNeut
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0n
Last changed2.72

Consumer names

Feline Herpesvirus 1 neutralizing antibody, Blood

Part names

Feline herpesvirus 1 Ab.NeutPrThrPtSerOrdNeutPresence or ThresholdPoint 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.