What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveBoth

LOINC Code 23704-0: Canine parvovirus IgM (S) [Titer]

Name: LOINC Code 23704-0: Canine parvovirus IgM (S) [Titer]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:12.417Z

23704-0 is a LOINC code used to identify Canine parvovirus IgM (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 Canine parvovirus Ab.IgM. 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 Canine parvovirus Ab.IgM. 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

What it does not mean

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

Key facts

Canine parvovirus IgM Ab [Titer] in Serum
Canine parvovirus Ab.IgM
ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; CPV; Dilution factor; Dilution Factor (Titer); Dog; ID; Immune globulin M; Immunoglobulin M; Infectious Disease; InfectiousDisease; Microbiology; Parvo; Parvo virus; Parvov; Point in time; Random; Serum; SmQn; SR; Titer; Titered; Titre; Ttr

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

Canine parvovirus IgM (S) [Titer]Canine parvovirus IgM Ab [Titer] in SerumCPV IgM Titr SerCanine parvovirus Ab.IgMMICROCanine Parvovirus IgM antibody, BloodTitr

Frequently asked questions

Code details

Code23704-0

SystemLOINC

Display nameCanine parvovirus IgM (S) [Titer]

DescriptionCanine parvovirus Ab.IgM

Short nameCPV IgM Titr Ser

ComponentCanine parvovirus Ab.IgM

PropertyTitr

TimingPt

System (specimen)Ser

ScaleSemiQn

ClassMICRO

Example unitstiter

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released1.0n

Last changed2.75

Consumer names

Canine Parvovirus IgM antibody, Blood

Part names

Canine parvovirus Ab.IgMTitrPtSerSemiQnCanine parvovirus IgMTiterPoint 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.