LOINCActiveBoth

LOINC Code 87368-7: A. pleuropneumoniae types 10+12 Ab/Positive control IA (S) [Relative ratio]

87368-7 is a LOINC code used to identify A. pleuropneumoniae types 10+12 Ab/Positive control IA (S) [Relative ratio] 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 Actinobacillus pleuropneumoniae serotypes 10+12 Ab/Positive control. 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 Actinobacillus pleuropneumoniae serotypes 10+12 Ab/Positive control. 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: IA

What it does not mean

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

Key facts

  • Actinobacillus pleuropneumoniae serotypes 10+12 Ab/Positive control in Serum by Immunoassay
  • Actinobacillus pleuropneumoniae serotypes 10+12 Ab/Positive control
  • A pleuropn; A pleuropn 10+12; A pleuropn 10+12 Ab; A pleuropneumoniae; ABS; Aby; Actino; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Contagious swine pleuropneumonia; EIA; ELFA; ELISA; Enzyme immunoassay; IAA; ID; Infectious Disease; InfectiousDisease; MEIA; Microbiology; Point in time; Pos; Pos cntrl; QNT; Quan; Quant; Quantitative; Random; Relative ratio; Serum; SR; SUDS; 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

A. pleuropneumoniae types 10+12 Ab/Positive control IA (S) [Relative ratio]Actinobacillus pleuropneumoniae serotypes 10+12 Ab/Positive control in Serum by ImmunoassayA pleuropn 10+12 Ab/Pos cntrl Ser IAActinobacillus pleuropneumoniae serotypes 10+12 Ab/Positive controlMICROActinobacillus pleuropneumoniae serotypes 10+12/Positive Control, BloodRelRto

Frequently asked questions

Code details

Code87368-7
SystemLOINC
Display nameA. pleuropneumoniae types 10+12 Ab/Positive control IA (S) [Relative ratio]
DescriptionActinobacillus pleuropneumoniae serotypes 10+12 Ab/Positive control
Short nameA pleuropn 10+12 Ab/Pos cntrl Ser IA
ComponentActinobacillus pleuropneumoniae serotypes 10+12 Ab/Positive control
PropertyRelRto
TimingPt
System (specimen)Ser
ScaleQn
MethodIA
ClassMICRO
Example unitsratio
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.63
Last changed2.63

Consumer names

Actinobacillus pleuropneumoniae serotypes 10+12/Positive Control, Blood

Part names

Actinobacillus pleuropneumoniae serotypes 10+12 Ab/Positive controlRelRtoPtSerQnIARelative RatioPoint in time (spot)SerumImmunoassay

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.