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 104992-3: Paraneoplastic vision loss evaluation panel (S)

Name: LOINC Code 104992-3: Paraneoplastic vision loss evaluation panel (S)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T11:17:19.132Z

104992-3 is a LOINC code used to identify Paraneoplastic vision loss evaluation 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 Paraneoplastic vision loss evaluation 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 Paraneoplastic vision loss evaluation 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

Paraneoplastic vision loss evaluation panel - Serum
Paraneoplastic vision loss evaluation panel
Assessment; Eval; H&P; History and physical; Pan; PANEL.SEROLOGY; Panl; Para vis loss eval pnl; Paran vis loss; Pnl; Point in time; Random; Serology; 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

Paraneoplastic vision loss evaluation panel (S)Paraneoplastic vision loss evaluation panel - SerumPara vis loss eval pnl SerParaneoplastic vision loss evaluation panelPANEL.SEROParaneoplastic vision loss evaluation panel, Blood-

Frequently asked questions

Code details

Code104992-3

SystemLOINC

Display nameParaneoplastic vision loss evaluation panel (S)

DescriptionParaneoplastic vision loss evaluation panel

Short namePara vis loss eval pnl Ser

ComponentParaneoplastic vision loss evaluation panel

Property-

TimingPt

System (specimen)Ser

Scale-

ClassPANEL.SERO

StatusACTIVE

Order/ObservationOrder

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.78

Last changed2.78

Consumer names

Paraneoplastic vision loss evaluation panel, Blood

Part names

Paraneoplastic vision loss evaluation panel-PtSerPoint 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.