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.

LOINCActiveObservation

LOINC Code 98666-1: Peak sensory nerve conduction latency [Time] Right sural nerve

Name: LOINC Code 98666-1: Peak sensory nerve conduction latency [Time] Right sural nerve
Creator: HealthAssure Clinical Team
Published: 2026-05-21T09:00:31.431Z

98666-1 is a LOINC code used to identify Peak sensory nerve conduction latency [Time] Right sural nerve 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 Peak sensory nerve conduction latency. It is commonly used with the system or sample type Sural nerve.right.

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 Peak sensory nerve conduction latency. It is commonly used with the system or sample type Sural nerve.right.

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
Method: Nerve conduction

What it does not mean

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

Key facts

Peak sensory nerve conduction latency [Time] Right sural nerve
Peak sensory nerve conduction latency
NEURO; Peak Sensory NC latency; Point in time; QNT; Quan; Quant; Quantitative; R; R sural n; Random; RT

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

Peak sensory nerve conduction latency [Time] Right sural nervePeak Sensory NC latency Time R sural nPeak sensory nerve conduction latencyNEUROTimePtSural nerve.right

Frequently asked questions

Code details

Code98666-1

SystemLOINC

Display namePeak sensory nerve conduction latency [Time] Right sural nerve

DescriptionPeak sensory nerve conduction latency

Short namePeak Sensory NC latency Time R sural n

ComponentPeak sensory nerve conduction latency

PropertyTime

TimingPt

System (specimen)Sural nerve.right

ScaleQn

MethodNerve conduction

ClassNEURO

Example unitsms

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.72

Last changed2.72

Part names

Peak sensory nerve conduction latencyTimePtSural nerve.rightQnNerve conductionTime (e.g. seconds)Point in time (spot)Right sural nerve

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.