18104-0
ClinicalAortic valve Pressure half time by US.doppler
Definition
time from peak AV gradient to 1/2 peak gradient
LOINC 6-Axis Classification
Component
Pressure half time
Property
Time
Time Aspect
Pt
System
Aortic valve
Scale Type
Qn
Method Type
US.doppler
Details
Class
CARD.US
Order/Observation
Observation
Short Name
AV PHT DOP
Related Names
AOAoVAVCARD.USCardioCardiologyDOPDUPLEXEchographyHeart DiseaseP1/2TPHTPoint in timeQNTQuanQuantQuantitativeRandomSonogramSonographSonographyT1/2ULSUltrasound
Frequently Asked Questions
What is LOINC code 18104-0?
LOINC code 18104-0 identifies "Aortic valve Pressure half time by US.doppler". time from peak AV gradient to 1/2 peak gradient
What does 18104-0 measure?
This code measures Pressure half time in Aortic valve. 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.