LOINCActiveBoth

LOINC Code 6306-5: Adenovirus 40+41 Ag IA Ql (Stl)

6306-5 is a LOINC code used to identify Adenovirus 40+41 Ag IA Ql (Stl) 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 Adenovirus 40+41 Ag. It is commonly used with the system or sample type Stool.

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 Adenovirus 40+41 Ag. It is commonly used with the system or sample type Stool.

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

  • Adenovirus 40+41 Ag [Presence] in Stool by Immunoassay
  • Adenovirus 40+41 Ag
  • Adeno virus; AdV 40+41; Antigen; Antigens; Bowel movement; EIA; ELFA; ELISA; Enteric adenoviruses; Enzyme immunoassay; Faecal; Faeces; Fecal; Feces; HAdV; IAA; ID; Infectious Disease; InfectiousDisease; MEIA; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Stl; Stool = Fecal; SUDS

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

Adenovirus 40+41 Ag IA Ql (Stl)Adenovirus 40+41 Ag [Presence] in Stool by ImmunoassayAdV 40+41 Ag Stl Ql IAAdenovirus 40+41 AgMICROAdenovirus 40+41 antigen, StoolPrThr

Frequently asked questions

Code details

Code6306-5
SystemLOINC
Display nameAdenovirus 40+41 Ag IA Ql (Stl)
DescriptionAdenovirus 40+41 Ag
Short nameAdV 40+41 Ag Stl Ql IA
ComponentAdenovirus 40+41 Ag
PropertyPrThr
TimingPt
System (specimen)Stool
ScaleOrd
MethodIA
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0f
Last changed2.73

Consumer names

Adenovirus 40+41 antigen, Stool

Part names

Adenovirus 40+41 AgPrThrPtStoolOrdIAPresence 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 6306-5 | HealthAssure