LOINCActiveBoth

LOINC Code 37239-1: MR Brain and Internal auditory canal W contrast IV

37239-1 is a LOINC code used to identify MR Brain and Internal auditory canal W contrast IV 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^W contrast IV. It is commonly used with the system or sample type Head>Brain+Internal auditory canal.

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^W contrast IV. It is commonly used with the system or sample type Head>Brain+Internal auditory canal.

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

What it does not mean

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

Key facts

  • MR Brain and Internal auditory canal W contrast IV
  • Multisection^W contrast IV
  • Audiology; Brain; Brain+IAC; c; Cerebral; Cerebrum; Contr; Contra; Contrst; Cranial; Cranium; Document; Finding; Findings; Head; Imaging; Intracranial; Mitral regurgitation maximum velocity; MRI; Neuro; Neurology; Point in time; Rad; RADIOLOGY; Random; Skull; W contr IV; WC

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

MR Brain and Internal auditory canal W contrast IVMR Brain+IAC W contr IVMultisection^W contrast IVRADFindPtHead>Brain+Internal auditory canal

Frequently asked questions

Code details

Code37239-1
SystemLOINC
Display nameMR Brain and Internal auditory canal W contrast IV
DescriptionMultisection^W contrast IV
Short nameMR Brain+IAC W contr IV
ComponentMultisection^W contrast IV
PropertyFind
TimingPt
System (specimen)Head>Brain+Internal auditory canal
ScaleDoc
MethodMR
ClassRAD
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.14
Last changed2.61

Part names

Multisection^W contrast IVFindPtHead>Brain+Internal auditory canalDocMRTrueUnspecifiedHeadIVContrastWBrainInternal auditory canalFindingPoint in time (spot)Brain and Internal auditory canalMagnetic resonanceIntravenous

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.