LOINCActiveBoth

LOINC Code 95166-5: M. synoviae Ab/Positive control IA (S) [Relative ratio]

95166-5 is a LOINC code used to identify M. synoviae 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 Mycoplasma synoviae 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 Mycoplasma synoviae 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

  • Mycoplasma synoviae Ab/Positive control in Serum by Immunoassay
  • Mycoplasma synoviae Ab/Positive control
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; EIA; ELFA; ELISA; Enzyme immunoassay; IAA; ID; Infectious Disease; InfectiousDisease; M synoviae; MEIA; Microbiology; Myco; Mycoplas; Mycoplasm; Mycoplasmosis; Mycoplsm; 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

M. synoviae Ab/Positive control IA (S) [Relative ratio]Mycoplasma synoviae Ab/Positive control in Serum by ImmunoassayM synoviae Ab/Pos cntrl Ser IAMycoplasma synoviae Ab/Positive controlMICROMycoplasma synoviae/Positive Control, BloodRelRto

Frequently asked questions

Code details

Code95166-5
SystemLOINC
Display nameM. synoviae Ab/Positive control IA (S) [Relative ratio]
DescriptionMycoplasma synoviae Ab/Positive control
Short nameM synoviae Ab/Pos cntrl Ser IA
ComponentMycoplasma synoviae 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 released2.68
Last changed2.68

Consumer names

Mycoplasma synoviae/Positive Control, Blood

Part names

Mycoplasma synoviae 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.

LOINC Code 95166-5 | HealthAssure