LOINC

LOINC Code 23323-9: Ovine herpesvirus 2 Ab Ql (S)

23323-9 is a LOINC code used to identify Ovine herpesvirus 2 Ab 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 Ovine herpesvirus 2 Ab. 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 Ovine herpesvirus 2 Ab. 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: DEPRECATED

What it does not mean

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

Key facts

  • Deprecated Ovine herpesvirus 2 Ab [Presence] in Serum
  • Ovine herpesvirus 2 Ab
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Arbitrary concentration; Autoantibodies; Autoantibody; Herpes virus; ID; II; Infectious Disease; InfectiousDisease; Malignant catarrhal fever; Microbiology; Ordinal; OvHV2; OvHV-2; Point in time; QL; Qual; Qualitative; Random; Screen; Serum; SR

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

Ovine herpesvirus 2 Ab Ql (S)Deprecated Ovine herpesvirus 2 Ab [Presence] in SerumDeprecated OvHV2 Ab Ser QlOvine herpesvirus 2 AbMICROOvine Herpesvirus 2 antibody, BloodACnc

Frequently asked questions

Code details

Code23323-9
SystemLOINC
Display nameOvine herpesvirus 2 Ab Ql (S)
DescriptionOvine herpesvirus 2 Ab
Short nameDeprecated OvHV2 Ab Ser Ql
ComponentOvine herpesvirus 2 Ab
PropertyACnc
TimingPt
System (specimen)Ser
ScaleOrd
ClassMICRO
StatusDEPRECATED

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0n
Last changed2.36

Consumer names

Ovine Herpesvirus 2 antibody, Blood

Part names

Ovine herpesvirus 2 AbACncPtSerOrdArbitrary ConcentrationPoint in time (spot)Serum

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.

LOINC Code 23323-9 | HealthAssure