Version 2.77

Description

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 Part Properties

Part Display Name
Effective regurgitant orifice area during diastole
Part Type
Component (Describes the core component or analyte measured)
Created On
2015-11-22
Construct for LOINC Short Name
EROA dias

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=LP203638-4

Language Variants Get Info

Tag Language Translation
zh-CN Chinese (China) 有效反流口面积.舒张期
Synonyms: 有效反流(回流、返流、回流性、反流性、逆流、反逆)口(孔、孔口、出口、瓣口)面积.舒张期(心脏舒张期、心舒期)
it-IT Italian (Italy) Effettiva area dell'orifizio rigurgitante.diastole