8637-1
ClinicalR-R interval by EKG
LOINC 6-Axis Classification
Component
RR interval
Property
Time
Time Aspect
Pt
System
Heart
Scale Type
Qn
Method Type
EKG
Details
Class
EKG.MEAS
Order/Observation
Observation
Short Name
R-R interval
Related Names
CardiacCardioCardiologyECGEKG.MEASUREMENTSElectrocardiogramElectrocardiographHeart DiseaseHrtPoint in timeQNTQuanQuantQuantitativeRandomR-R interval
Frequently Asked Questions
What is LOINC code 8637-1?
LOINC code 8637-1 identifies "R-R interval by EKG". It measures RR interval in Heart.
What does 8637-1 measure?
This code measures RR interval 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.