LOINCActiveBoth

LOINC Code 105055-8: Rubella virus IgG Ql (Specimen)

105055-8 is a LOINC code used to identify Rubella virus IgG 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 Rubella 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 Rubella 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

What it does not mean

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

Key facts

  • Rubella virus IgG Ab [Presence] in Specimen
  • Rubella virus Ab.IgG
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Congenital rubella syndrome; German measles; Immune globulin G; Immunoglobulin G; Microbiology; Misc; Miscellaneous; Ordinal; Other; Point in time; PR; QL; Qual; Qualitative; Random; RUBV; Screen; Spec; 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

Rubella virus IgG Ql (Specimen)Rubella virus IgG Ab [Presence] in SpecimenRUBV IgG Spec QlRubella virus Ab.IgGMICRORubella virus IgG antibody, SpecimenPrThr

Frequently asked questions

Code details

Code105055-8
SystemLOINC
Display nameRubella virus IgG Ql (Specimen)
DescriptionRubella virus Ab.IgG
Short nameRUBV IgG Spec Ql
ComponentRubella virus Ab.IgG
PropertyPrThr
TimingPt
System (specimen)XXX
ScaleOrd
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.78
Last changed2.78

Consumer names

Rubella virus IgG antibody, Specimen

Part names

Rubella virus Ab.IgGPrThrPtXXXOrdRubella virus IgGPresence or ThresholdPoint in time (spot)

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 105055-8 | HealthAssure