LOINCActiveBoth

LOINC Code 15491-4: M. synoviae rRNA Probe Ql (S)

15491-4 is a LOINC code used to identify M. synoviae rRNA Probe 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 Mycoplasma synoviae rRNA. 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 rRNA. 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: Probe

What it does not mean

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

Key facts

  • Mycoplasma synoviae rRNA [Presence] in Serum by Probe
  • Mycoplasma synoviae rRNA
  • DNA NUCLEIC ACID PROBE; DNA probe; ID; Infectious Disease; InfectiousDisease; M synoviae; Microbiology; Myco; Mycoplas; Mycoplasm; Mycoplasmosis; Mycoplsm; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; ribosomal RNA; Screen; Serum; SR; 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 rRNA Probe Ql (S)Mycoplasma synoviae rRNA [Presence] in Serum by ProbeM synoviae rRNA Ser Ql ProbeMycoplasma synoviae rRNAMICROMycoplasma synoviae, BloodPrThr

Frequently asked questions

Code details

Code15491-4
SystemLOINC
Display nameM. synoviae rRNA Probe Ql (S)
DescriptionMycoplasma synoviae rRNA
Short nameM synoviae rRNA Ser Ql Probe
ComponentMycoplasma synoviae rRNA
PropertyPrThr
TimingPt
System (specimen)Ser
ScaleOrd
MethodProbe
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0k
Last changed2.67

Consumer names

Mycoplasma synoviae, Blood

Part names

Mycoplasma synoviae rRNAPrThrPtSerOrdProbePresence or ThresholdPoint 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 15491-4 | HealthAssure