LOINC
Version 2.66

79960-1Aortic valve Effective regurgitant orifice area during diastole by US.doppler+Calculated by PISA methodActive

Component
Effective regurgitant orifice area.diastole
Property
Area
Time
Pt
System
Aortic valve
Scale
Qn
Method
US.doppler+Calculated by PISA method

Additional Names

Short Name
AV EROA diastole PISA

Part Description

LP203638-4   Effective regurgitant orifice area.diastole
The effective regurgitant orifice area (EROA) is the size of the defect where the valve leaflets are not aligning normally (coaptation defect). The severity of valve regurgitation is related to the EROA. Source: DICOM

Basic Attributes

Class
CARD.US.DICOM
Type
Clinical
First Released
Version 2.54
Last Updated
Version 2.54
Order vs. Observation
Observation

Language Variants Get Info

zh-CNChinese (China)
有效反流口面积.舒张期:面积:时间点:主动脉瓣:定量型:超声.多普勒+近端等速表面积计算法

Example Units

Unit Source
cm2 Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=79960-1