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 80583-8: Functional MR Brain for motor function

Name: LOINC Code 80583-8: Functional MR Brain for motor function
Creator: HealthAssure Clinical Team
Published: 2026-05-21T09:00:03.793Z

80583-8 is a LOINC code used to identify Functional MR Brain for motor function 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 Multisection for motor function. It is commonly used with the system or sample type Head>Brain.

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 Multisection for motor function. It is commonly used with the system or sample type Head>Brain.

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: MR.functional

What it does not mean

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

Key facts

Functional MR Brain for motor function
Multisection for motor function
Brain; Cerebral; Cerebrum; CorePlaybook; Cranial; Cranium; Document; FCN; Finding; Findings; fMR; fMRI; Func; Funct; Functional MRI; Head; Imaging; Intracranial; Mitral regurgitation maximum velocity; MRI; MRI.function; Playbook; Point in time; Rad; Radiology; Random; Skull

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

Functional MR Brain for motor functionfMR Brain for motor funcMultisection for motor functionRADFindPtHead>Brain

Frequently asked questions

Code details

Code80583-8

SystemLOINC

Display nameFunctional MR Brain for motor function

DescriptionMultisection for motor function

Short namefMR Brain for motor func

ComponentMultisection for motor function

PropertyFind

TimingPt

System (specimen)Head>Brain

ScaleDoc

MethodMR.functional

ClassRAD

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.56

Last changed2.61

Part names

Multisection for motor functionFindPtHead>BrainDocMR.functionalHeadMRFunctionalBrainMotor functionfor motor functionFindingPoint in time (spot)Functional MR

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.