LOINCActiveOrder

LOINC Code 100747-5: Legionella serogroup panel (Specimen)

100747-5 is a LOINC code used to identify Legionella serogroup panel (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 Legionella serogroup panel. 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 Legionella serogroup panel. 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: Order
  • Panel type: Panel

What it does not mean

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

Key facts

  • Legionella serogroup panel - Specimen
  • Legionella serogroup panel
  • Legion; Legionela; Lp-SG panel; Microbiology; Misc; Miscellaneous; Other; Pan; PANEL.MICROBIOLOGY; Panl; Pnl; Point in time; Random; 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

Legionella serogroup panel (Specimen)Legionella serogroup panel - SpecimenLp-SG panel SpecLegionella serogroup panelPANEL.MICROLegionella serogroup panel, Specimen-

Frequently asked questions

Code details

Code100747-5
SystemLOINC
Display nameLegionella serogroup panel (Specimen)
DescriptionLegionella serogroup panel
Short nameLp-SG panel Spec
ComponentLegionella serogroup panel
Property-
TimingPt
System (specimen)XXX
Scale-
ClassPANEL.MICRO
StatusACTIVE
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.73
Last changed2.73

Consumer names

Legionella serogroup panel, Specimen

Part names

Legionella serogroup panel-PtXXXPoint 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 100747-5 | HealthAssure