LOINCActiveBoth

LOINC Code 96538-4: Rocio virus IgG IA Ql (Specimen)

96538-4 is a LOINC code used to identify Rocio virus IgG IA Ql (Specimen) 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 Rocio virus Ab.IgG. It is commonly used with the system or sample type XXX.

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 Rocio virus Ab.IgG. It is commonly used with the system or sample type XXX.

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

  • Rocio virus IgG Ab [Presence] in Specimen by Immunoassay
  • Rocio virus Ab.IgG
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; EIA; ELFA; ELISA; Enzyme immunoassay; Flavivirus; IAA; ID; Immune globulin G; Immunoglobulin G; Infectious Disease; InfectiousDisease; MEIA; Microbiology; Misc; Miscellaneous; Ordinal; Other; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Spec; SUDS; To be specified in another part of the message; Unspecified

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

Rocio virus IgG IA Ql (Specimen)Rocio virus IgG Ab [Presence] in Specimen by ImmunoassayRocio virus IgG Spec Ql IARocio virus Ab.IgGMICRORocio virus IgG antibody, SpecimenPrThr

Frequently asked questions

Code details

Code96538-4
SystemLOINC
Display nameRocio virus IgG IA Ql (Specimen)
DescriptionRocio virus Ab.IgG
Short nameRocio virus IgG Spec Ql IA
ComponentRocio virus Ab.IgG
PropertyPrThr
TimingPt
System (specimen)XXX
ScaleOrd
MethodIA
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.69
Last changed2.69

Consumer names

Rocio virus IgG antibody, Specimen

Part names

Rocio virus Ab.IgGPrThrPtXXXOrdIAPresence or ThresholdPoint in time (spot)Immunoassay

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 96538-4 | HealthAssure