LOINCActiveBoth

LOINC Code 31972-3: Swine vesicular disease virus Ag Ql (Skin)

31972-3 is a LOINC code used to identify Swine vesicular disease virus Ag Ql (Skin) 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 Swine vesicular disease virus Ag. It is commonly used with the system or sample type Skin.

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 Swine vesicular disease virus Ag. It is commonly used with the system or sample type Skin.

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

What it does not mean

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

Key facts

  • Swine vesicular disease virus Ag [Presence] in Skin
  • Swine vesicular disease virus Ag
  • Antigen; Antigens; Dermatologic; Dis; Diseases; Dz; Epidermis; ID; Infectious Disease; InfectiousDisease; Integument; Microbiology; Ordinal; Picornavirus; Pig; Point in time; Pork; PR; QL; Qual; Qualitative; Random; Screen; Skn; SVD; Swine vesicular disease; Vet; Veterinary

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

Swine vesicular disease virus Ag Ql (Skin)Swine vesicular disease virus Ag [Presence] in SkinSVD Ag Skin QlSwine vesicular disease virus AgMICROSwine Vesicular Disease virus antigen, SkinPrThr

Frequently asked questions

Code details

Code31972-3
SystemLOINC
Display nameSwine vesicular disease virus Ag Ql (Skin)
DescriptionSwine vesicular disease virus Ag
Short nameSVD Ag Skin Ql
ComponentSwine vesicular disease virus Ag
PropertyPrThr
TimingPt
System (specimen)Skin
ScaleOrd
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.07
Last changed2.56

Consumer names

Swine Vesicular Disease virus antigen, Skin

Part names

Swine vesicular disease virus AgPrThrPtSkinOrdPresence or ThresholdPoint in time (spot)

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.