LOINCActiveObservation

LOINC Code 44006-5: C. burnetii phase 1 and 2 IgG and IgM (S) [Interp]

44006-5 is a LOINC code used to identify C. burnetii phase 1 and 2 IgG and IgM (S) [Interp] 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 Coxiella burnetii phase 1 & 2 Ab.IgG & IgM. It is commonly used with the system or sample type Ser.

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 Coxiella burnetii phase 1 & 2 Ab.IgG & IgM. It is commonly used with the system or sample type Ser.

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: Observation

What it does not mean

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

Key facts

  • Coxiella burnetii phase 1 and 2 IgG and IgM [Interpretation] in Serum
  • Coxiella burnetii phase 1 & 2 Ab.IgG & IgM
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; C burnet; C burnet Ph1; C burnet Ph1 + Ph2; C burnetii; Coxiella burnetii phase I; Coxiella burnettii; i; ID; IgG+IgM; II; Immune globulin G; Immune globulin M; Immunoglobulin G; Immunoglobulin M; Impression; Impression/interpretation of study; Impressions; Infectious Disease; InfectiousDisease; Interp; Interpretation; Microbiology; Nominal; Point in time; Q fev; Q fever; Qfever; Random; Serum; SR

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

C. burnetii phase 1 and 2 IgG and IgM (S) [Interp]Coxiella burnetii phase 1 and 2 IgG and IgM [Interpretation] in SerumC burnet Ph1 + Ph2 IgG+IgM Ser-ImpCoxiella burnetii phase 1 & 2 Ab.IgG & IgMMICROCoxiella burnetii phase 1 & 2 IgG and IgM antibodies, BloodImp

Frequently asked questions

Code details

Code44006-5
SystemLOINC
Display nameC. burnetii phase 1 and 2 IgG and IgM (S) [Interp]
DescriptionCoxiella burnetii phase 1 & 2 Ab.IgG & IgM
Short nameC burnet Ph1 + Ph2 IgG+IgM Ser-Imp
ComponentCoxiella burnetii phase 1 & 2 Ab.IgG & IgM
PropertyImp
TimingPt
System (specimen)Ser
ScaleNom
ClassMICRO
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.17
Last changed2.73

Consumer names

Coxiella burnetii phase 1 & 2 IgG and IgM antibodies, Blood

Part names

Coxiella burnetii phase 1 & 2 Ab.IgG & IgMImpPtSerNomCoxiella burnetii phase 1 and 2 IgG and IgMImpression/interpretation of studyPoint in time (spot)Serum

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 44006-5 | HealthAssure