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.

LOINCActive

LOINC Code 59107-3: Peak velocity by US --at stenosis

Name: LOINC Code 59107-3: Peak velocity by US --at stenosis
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:39.743Z

59107-3 is a LOINC code used to identify Peak velocity by US --at stenosis 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 Velocity.max^at stenosis. It is commonly used with the system or sample type Circulatory system.XXX.

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 Velocity.max^at stenosis. It is commonly used with the system or sample type Circulatory system.XXX.

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
Method: US

What it does not mean

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

Key facts

Peak velocity by US --at stenosis
Velocity.max^at stenosis
Stenosis peak velocity.
@ stenosis; CARD.US; Cardio; Cardiology; Circ; Circ sys; Echography; Heart Disease; Largest; Max V; Maximal; Maximum; Misc; Miscellaneous; Other; Peak; Peak velocity; Point in time; QNT; Quan; Quant; Quantitative; Random; Sonogram; Sonograph; Sonography; Spec; sten; To be specified in another part of the message; ULS; Ultrasound; Unspecified; V max; Vel; Velocity; Vmax

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 velocity by US --at stenosisPeak velocity @ stenosis USVelocity.max^at stenosisCARD.USVelPtCirculatory system.XXX

Frequently asked questions

Code details

Code59107-3

SystemLOINC

Display namePeak velocity by US --at stenosis

DescriptionVelocity.max^at stenosis

Short namePeak velocity @ stenosis US

ComponentVelocity.max^at stenosis

PropertyVel

TimingPt

System (specimen)Circulatory system.XXX

ScaleQn

MethodUS

ClassCARD.US

StatusACTIVE

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.32

Last changed2.32

Part names

Velocity.max^at stenosisVelPtCirculatory system.XXXQnUSVelocity (distance/time)Point in time (spot)Circulatory system XXXUltrasound

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.