LOINCActiveBoth

LOINC Code 36862-1: MRA Knee vessels - right WO and W contrast IV

36862-1 is a LOINC code used to identify MRA Knee vessels - right WO and 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^WO & W contrast IV. It is commonly used with the system or sample type Lower extremity.right>Knee vessels.

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^WO & W contrast IV. It is commonly used with the system or sample type Lower extremity.right>Knee vessels.

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.angio

What it does not mean

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

Key facts

  • MRA Knee vessels - right WO and W contrast IV
  • Multisection^WO & W contrast IV
  • Ang; Angio; Angiography; c; Contr; Contra; Contrst; Document; EXT; Extr-R; Finding; Findings; Imaging; Kn; Knee ves-R; Knee-R; LE; Leg; LE-R; Low; Lower extremity joint; Magnetic Resonance Angiographies; Magnetic resonance imaging; Mitral regurgitation maximum velocity; MR angiography; MRA; MRI; MRI.angio; Point in time; R; Rad; Radiology; Random; RLE; RT; Vesl; Vessels.XXX; W contr IV; WC; WO & WC; WO+W contr; WO+W contr IV; WWO

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

MRA Knee vessels - right WO and W contrast IVMRA Knee ves-R WO+W contr IVMultisection^WO & W contrast IVRADFindPtLower extremity.right>Knee vessels

Frequently asked questions

Code details

Code36862-1
SystemLOINC
Display nameMRA Knee vessels - right WO and W contrast IV
DescriptionMultisection^WO & W contrast IV
Short nameMRA Knee ves-R WO+W contr IV
ComponentMultisection^WO & W contrast IV
PropertyFind
TimingPt
System (specimen)Lower extremity.right>Knee vessels
ScaleDoc
MethodMR.angio
ClassRAD
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

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

Part names

Multisection^WO & W contrast IVFindPtLower extremity.right>Knee vesselsDocMR.angioRightTrueLower extremityAngioIVContrastWO & WMRKnee vesselsFindingPoint in time (spot)Knee vessels - rightMR angiogramIntravenous

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.