AutoICD API

20233-3

Clinical

Left ventricular outflow tract Mean systole pressure gradient by US.doppler

Definition

Pressure gradient measure proximal to the aortic valve.

LOINC 6-Axis Classification

Component

Pressure gradient.systole.mean

Property

PressDiff

Time Aspect

Pt

System

Heart.ventricle.left.outflow tract

Scale Type

Qn

Method Type

US.doppler

Details

Class

CARD.US

Order/Observation

Observation

Short Name

LVOT Mean press grad sys DOP

Related Names

AverageAvgCARD.USCardiacCardioCardiologyDOPDUPLEXEchographyGradGradient sysHeart DiseaseHrtHrt ventrLLTLVLVOTMean grad systoleMean press grad sysPoint in timePress gradQNTQuanQuantQuantitativeRandomSonogramSonographSonographySysSys.meanSystULSUltrasoundVentricular

Frequently Asked Questions

What is LOINC code 20233-3?

LOINC code 20233-3 identifies "Left ventricular outflow tract Mean systole pressure gradient by US.doppler". Pressure gradient measure proximal to the aortic valve.

What does 20233-3 measure?

This code measures Pressure gradient.systole.mean in Heart.ventricle.left.outflow tract. It belongs to the CARD.US class in the LOINC classification.

What is LOINC?

LOINC (Logical Observation Identifiers Names and Codes) is a universal standard for identifying laboratory and clinical observations. It is maintained by the Regenstrief Institute and used worldwide for health data exchange.