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LOINC Code 27908-3: Coxsackievirus B1 Ab Ql (CSF)

27908-3 is a LOINC code used to identify Coxsackievirus B1 Ab Ql (CSF) 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 Coxsackievirus B1 Ab. It is commonly used with the system or sample type CSF.

Reviewed by HealthAssure Clinical TeamUpdated 25 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 Coxsackievirus B1 Ab. It is commonly used with the system or sample type CSF.

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

  • Coxsackievirus B1 Ab [Presence] in Cerebral spinal fluid
  • Coxsackievirus B1 Ab
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; CAV; Cerebral spinal fluid; Cerebrospinal Fl; Coxsackie; Coxsackie virus; CV; CV B1; ID; Infectious Disease; InfectiousDisease; Microbiology; Neuro; Neurology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Spinal Fl; Spinal Fld; Spinal Flu; Spinal Fluid

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

Coxsackievirus B1 Ab Ql (CSF)Coxsackievirus B1 Ab [Presence] in Cerebral spinal fluidCV B1 Ab CSF QlCoxsackievirus B1 AbMICROCoxsackievirus B1 antibody, Spinal fluidPrThr

Frequently asked questions

Code details

Code27908-3
SystemLOINC
Display nameCoxsackievirus B1 Ab Ql (CSF)
DescriptionCoxsackievirus B1 Ab
Short nameCV B1 Ab CSF Ql
ComponentCoxsackievirus B1 Ab
PropertyPrThr
TimingPt
System (specimen)CSF
ScaleOrd
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.00
Last changed2.56

Consumer names

Coxsackievirus B1 antibody, Spinal fluid

Part names

Coxsackievirus B1 AbPrThrPtCSFOrdPresence or ThresholdPoint in time (spot)Cerebral spinal fluid

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.