59128-9
ClinicalHeart valve E-F slope [Velocity] by US
Definition
The slope from maximal early excursion to onset of a-wave excursion. It can be in either M-mode or Doppler mode.
LOINC 6-Axis Classification
Component
E-F slope
Property
Vel
Time Aspect
Pt
System
Heart.valve.XXX
Scale Type
Qn
Method Type
US
Details
Class
CARD.US
Order/Observation
N/A
Short Name
Valve E-F slope US
Related Names
Frequently Asked Questions
What is LOINC code 59128-9?
LOINC code 59128-9 identifies "Heart valve E-F slope [Velocity] by US". The slope from maximal early excursion to onset of a-wave excursion. It can be in either M-mode or Doppler mode.
What does 59128-9 measure?
This code measures E-F slope in Heart.valve.XXX. 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.