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.

LOINCActiveOrder

LOINC Code 43100-7: Sjogrens syndrome-A and B extractable nuclear Ab panel (S)

Name: LOINC Code 43100-7: Sjogrens syndrome-A and B extractable nuclear Ab panel (S)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:28.587Z

43100-7 is a LOINC code used to identify Sjogrens syndrome-A and B extractable nuclear Ab panel (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 Sjogrens syndrome-A & B extractable nuclear Ab panel. 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 Sjogrens syndrome-A & B extractable nuclear Ab panel. 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: Order
Panel type: Panel

What it does not mean

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

Key facts

Sjogrens syndrome-A and B extractable nuclear Ab panel - Serum
Sjogrens syndrome-A & B extractable nuclear Ab panel
A,B; ANA; ANF; Antinuclear antibody; ENA; ENA Ab Pnl; ENA SS-A + SSB Ab Pnl; NA; Nuc; Pan; PANEL.SEROLOGY; Panl; Pnl; Point in time; Random; Serology; Serum; SR; SS

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

Sjogrens syndrome-A and B extractable nuclear Ab panel (S)Sjogrens syndrome-A and B extractable nuclear Ab panel - SerumENA SS-A + SSB Ab Pnl SerSjogrens syndrome-A & B extractable nuclear Ab panelPANEL.SEROSjogrens Syndrome-A and B Extractable Nuclear Ab Panel, Blood-

Frequently asked questions

Code details

Code43100-7

SystemLOINC

Display nameSjogrens syndrome-A and B extractable nuclear Ab panel (S)

DescriptionSjogrens syndrome-A & B extractable nuclear Ab panel

Short nameENA SS-A + SSB Ab Pnl Ser

ComponentSjogrens syndrome-A & B extractable nuclear Ab panel

Property-

TimingPt

System (specimen)Ser

Scale-

ClassPANEL.SERO

StatusACTIVE

Order/ObservationOrder

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.16

Last changed2.73

Consumer names

Sjogrens Syndrome-A and B Extractable Nuclear Ab Panel, Blood

Part names

Sjogrens syndrome-A & B extractable nuclear Ab panel-PtSerSjogrens syndrome-A and B extractable nuclear Ab panelPoint 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.