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 51707-8: Inner ear 68kD Ab IF [Titer]

Name: LOINC Code 51707-8: Inner ear 68kD Ab IF [Titer]
Creator: HealthAssure Clinical Team
Published: 2026-05-25T17:13:11.347Z

51707-8 is a LOINC code used to identify Inner ear 68kD Ab IF [Titer] 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 Inner Ear 68kD Ab. It is commonly used with the system or sample type Ser/Plas.

Reviewed by HealthAssure Clinical TeamUpdated 25 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 Inner Ear 68kD Ab. It is commonly used with the system or sample type Ser/Plas.

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
Method: IF

What it does not mean

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

Key facts

Inner ear 68kD Ab [Titer] in Serum or Plasma by Immunofluorescence
Inner Ear 68kD Ab
ABS; Aby; ACIF; Antby; Anti; Antibodies; Antibody; Anticomplement Immunofluorescence; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); FA; Fluorescent antibody; Fluoresent; Heat Shock Protein 70; HSP-70; IFA; Immune fluorescence; Immunoflour; Immunofluor; Immunofluorescence; Pl; Plasma; Plsm; Point in time; Random; Serology; SerP; SerPl; SerPlas; Serum; Serum or plasma; SmQn; SR; Time Resolved Fluorescence; Titer; Titered; Titre; TRF; Ttr

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.

Related SNOMED CT concepts

705114005SNOMED CT mapping for Inner ear 68kD Ab IF [Titer] (51707-8)

Related observations and tests

SNOMED_CT 705114005high

LOINC Code System

Source: LOINC-SNOMED cooperation package

Common synonyms

Inner ear 68kD Ab IF [Titer]Inner ear 68kD Ab [Titer] in Serum or Plasma by ImmunofluorescenceInner ear 68kD Ab Titr SerPl IFInner Ear 68kD AbSEROInner ear 68kD antibody, BloodTitr

Frequently asked questions

Code details

Code51707-8

SystemLOINC

Display nameInner ear 68kD Ab IF [Titer]

DescriptionInner Ear 68kD Ab

Short nameInner ear 68kD Ab Titr SerPl IF

ComponentInner Ear 68kD Ab

PropertyTitr

TimingPt

System (specimen)Ser/Plas

ScaleSemiQn

MethodIF

ClassSERO

Example unitstiter

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.24

Last changed2.75

Consumer names

Inner ear 68kD antibody, Blood

Part names

Inner ear 68kD AbTitrPtSer/PlasSemiQnIFTiterPoint in time (spot)Serum or PlasmaImmunofluorescence (IF)

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.