LOINCActiveObservation

LOINC Code 106757-8: Right ventricular Mass index by MR

106757-8 is a LOINC code used to identify Right ventricular Mass index by MR 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 Mass index. It is commonly used with the system or sample type Heart.ventricle.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 Mass index. It is commonly used with the system or sample type Heart.ventricle.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: MR

What it does not mean

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

Key facts

  • Right ventricular Mass index by MR
  • Mass index
  • Cardiac; Hemodynamics; HEMODYNAMICS.MOLEC; Hrt; Hrt ventr; Mitral regurgitation maximum velocity; MRI; Point in time; QNT; Quan; Quant; Quantitative; R; Random; RT; RV; Ventricular

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

Right ventricular Mass index by MRRV Mass index MRMass indexHEMODYN.MOLECMassPtHeart.ventricle.right

Frequently asked questions

Code details

Code106757-8
SystemLOINC
Display nameRight ventricular Mass index by MR
DescriptionMass index
Short nameRV Mass index MR
ComponentMass index
PropertyMass
TimingPt
System (specimen)Heart.ventricle.right
ScaleQn
MethodMR
ClassHEMODYN.MOLEC
Example unitsg/m²
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.79
Last changed2.79

Part names

Mass indexMassPtHeart.ventricle.rightQnMRPoint in time (spot)Heart.ventricle RightMagnetic resonance

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.

LOINC Code 106757-8 | HealthAssure