8633-0
ClinicalQRS duration
LOINC 6-Axis Classification
Component
QRS duration
Property
Time
Time Aspect
Pt
System
Heart
Scale Type
Qn
Method Type
EKG
Details
Class
EKG.MEAS
Order/Observation
Observation
Short Name
QRS dur
Related Names
CardiacCardioCardiologyDuratECGEKG.MEASUREMENTSElectrocardiogramElectrocardiographHeart DiseaseHrtPoint in timeQNTQuanQuantQuantitativeRandom
Frequently Asked Questions
What is LOINC code 8633-0?
LOINC code 8633-0 identifies "QRS duration". It measures QRS duration in Heart.
What does 8633-0 measure?
This code measures QRS duration in Heart. It belongs to the EKG.MEAS 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.