What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveBoth

LOINC Code 86022-1: S. pneumoniae Danish type 19F IgG Qn (S)

Name: LOINC Code 86022-1: S. pneumoniae Danish type 19F IgG Qn (S)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T09:00:14.636Z

86022-1 is a LOINC code used to identify S. pneumoniae Danish type 19F IgG Qn (S) 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 Streptococcus pneumoniae Danish serotype 19F Ab.IgG. 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 Streptococcus pneumoniae Danish serotype 19F Ab.IgG. 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: Both

What it does not mean

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

Key facts

Streptococcus pneumoniae Danish serotype 19F IgG Ab [Units/volume] in Serum
Streptococcus pneumoniae Danish serotype 19F Ab.IgG
ABS; Aby; Antby; Anti; Antibodies; Antibody; Arbitrary concentration; Autoantibodies; Autoantibody; ID; Immune globulin G; Immunoglobulin G; Infectious Disease; InfectiousDisease; Microbiology; PCV13; PCV7; Pneu; pneum; Pneumo; Pneumococ; Pneumococcal; Pneumococcal pneumonia; Pneumococcus; Pneumon; Pneumonia; Point in time; PPSV23; QNT; Quan; Quant; Quantitative; Random; S pn Da sero 19F; S pneum Da 19F Ab; S pneum Da 19F IgG; S pneum Da type; S pneumo; S pneumoniae; Serum; Spn; SR; Strep; Strept; U.S. serotype 19

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

S. pneumoniae Danish type 19F IgG Qn (S)Streptococcus pneumoniae Danish serotype 19F IgG Ab [Units/volume] in SerumS pn Da sero 19F IgG Ser-aCncStreptococcus pneumoniae Danish serotype 19F Ab.IgGMICROStreptococcus pneumoniae Danish serotype 19F IgG antibody, BloodACnc

Frequently asked questions

Code details

Code86022-1

SystemLOINC

Display nameS. pneumoniae Danish type 19F IgG Qn (S)

DescriptionStreptococcus pneumoniae Danish serotype 19F Ab.IgG

Short nameS pn Da sero 19F IgG Ser-aCnc

ComponentStreptococcus pneumoniae Danish serotype 19F Ab.IgG

PropertyACnc

TimingPt

System (specimen)Ser

ScaleQn

ClassMICRO

Example unitsIU/mL

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.61

Last changed2.63

Consumer names

Streptococcus pneumoniae Danish serotype 19F IgG antibody, Blood

Part names

Streptococcus pneumoniae Danish serotype 19F Ab.IgGACncPtSerQnStreptococcus pneumoniae Danish serotype 19F IgGArbitrary ConcentrationPoint 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.